Log in

Relevant bibliographies by topics / Midas Civil / Journal articles

To see the other types of publications on this topic, follow the link: Midas Civil.

Journal articles on the topic 'Midas Civil'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Midas Civil.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Dahniel, Dahniel, and F. X. Supartono. "Analisis Deformasi dan Tegangan Pada Bascule Bridge Akibat Pengaruh Sudut Angkat Jembatan." JMTS: Jurnal Mitra Teknik Sipil 3, no. 4 (November 1, 2020): 1257. http://dx.doi.org/10.24912/jmts.v3i4.8369.

Full text

Abstract:

Bumi sedang menghadapi masalah pemanasan global yang besar sehingga membuat es di kutub mencair dan menambah tinggi muka air, juga mengurangi luas daratan. Dalam mengatasi masalah tersebut dibutuhkan suatu akses yang menghubungkan transportasi darat dan juga transportasi laut, jembatan bergerak merupakan solusi untuk mengatasi masalah tersebut. Jembatan bergerak memiliki banyak jenis, salah satunya adalah jembatan bascule, jembatan bascule adalah jembatan bergerak yang bergerak arah vertikal dan horizontal untuk memberikan akses kendaraan laut dan darat. Jembatan bascule ini menggunakan rangka batang yang biasanya digunakan untuk jalur kereta api, tetapi jembatan kali ini untuk jalur kendaraan beroda. Model Jembatan bascule dibuat dengan menggunakan program Midas Civil menggunakan wizard rangka batang yang bergerak vertikal dengan sudut 0º, 30º, 45º, 60º. Hasil dari analisis menggunakan program Midas Civil menunjukkan bahwa untuk jalur kendaraan beroda, jembatan bascule tipe rangka batang bisa digunakan dengan ketentuan seperti dalam penelitian ini dengan menahan tegangan dan defleksi akibat beban mati dan beban hidup. Kata kunci: Jembatan Bascule, Rangka Batang, Tegangan, Defleksi, Midas Civil. The earth is facing a big problem of global warming that makes the polar ice melt and increase the water level, also reduce the land area. In overcoming this problem, we need an access that connects land transportation and also sea transportation, moving bridges are a solution to overcome these problems. Moving bridges have many types, one of which is the bascule bridge, the bascule bridge is a moving bridge that moves vertically and horizontallyto provide access to sea and land vehicles. This bascule bridge uses truss which is usually used for railroad lines, but this time the bridge is for wheeled vehicles. The bascule bridge model was created using the Midas Civil program using steel wand truss that moves vertically with angles of 0º, 30º, 45º, 60º. The results of the analysis using the Midas Civil program show that for wheeled vehicle lines, the truss type bascule bridge can be used with the provisions as in this study by holding stress and deflection due to dead load and live load. Keywords: Bascule Brdege, Truss, Stress, Deflection, Midas Civil.

APA, Harvard, Vancouver, ISO, and other styles

2

Suangga, Made, and Santi. "Dynamic Analysis on PCI Girder Bridge." Applied Mechanics and Materials 747 (March 2015): 375–78. http://dx.doi.org/10.4028/www.scientific.net/amm.747.375.

Full text

Abstract:

To produce a quality bridge then it should be taken into account with the correct parameters and the condition of the bridge. One of the parameters is an important bridge natural frequency incurred due to dynamic loads. The purpose of this study was to conduct a comparative analysis of the natural frequency of bridge girder value measurement results in the field of natural frequency calculation results using Midas Civil programs and manuals, as well as knowing the value of the condition value of natural frequency of bridge between the actual value of natural frequency measurement results on the field and the value of natural frequency calculation program results Midas Civil. In the analysis, use design bridge gelagar PCI with a span of 21,95 meters. And bridge specifications will be made from the analysis of the natural frequency of the load calculation of structures with Midas program manual and Civil that would then be compared with the results of field measurements to find out the condition of the bridge. The natural frequency obtained from calculation manual for a bridge girder single of 5,95 Hz, and multi girder of 5,72 Hz.While value natural frequency of program midas civil for singles girder of 6,16 Hz, and for multi girder of 5,93Hz.

APA, Harvard, Vancouver, ISO, and other styles

3

Yu, Bao Chu, Shao Xia Gao, Chao Gao, Jiang Yang, and Bin Xie. "The Determination of the Problem of the Cable-Stayed Bridge Reasonable Superpositioning Optimization under the Constant Load State, Basing on the Unknown Load Coefficient Method of Midas/Civil." Applied Mechanics and Materials 178-181 (May 2012): 2081–84. http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.2081.

Full text

Abstract:

In the premise of structural parameters of not changing, cable-stayed bridge state by taking the reasonable force will become the optimization of cable-stayed bridge under constant load by taking the reasonable under the bridge state superpositioning optimization problem. Basing on the engineering background of Dachongyong bridge with finite element analysis software of Midas/Civil, taking the unknown load coefficient method of Midas/Civil as study platform, arounding the theme of the reasonable state of cable-stayed bridge, This paper make full use of the characteristic of cable forces can be adjust, introduced the method of superpositioning optimization algorithm in detail under the reasonable cable-stayed bridge state.

APA, Harvard, Vancouver, ISO, and other styles

4

吴, 亚伟. "Midas Civil and Bridge Dr. Based Comparative Analysis for Continuous Beam Bridge Construction Monitoring." Open Journal of Transportation Technologies 06, no. 03 (2017): 94–101. http://dx.doi.org/10.12677/ojtt.2017.63012.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Michelle, Michelle, and FX Supartono. "ANALISIS JEMBATAN PRATEGANG BOX GIRDER DENGAN INCREMENTAL LAUNCHING METHOD." JMTS: Jurnal Mitra Teknik Sipil 3, no. 2 (May 17, 2020): 419. http://dx.doi.org/10.24912/jmts.v3i2.6933.

Full text

Abstract:

The purpose of this research is to gain a broader understanding in analysing bridges that are built in stages. With Incremental Launching Method, bridges are casted in segments behind one of the abutments and launched over piers. Therefore, this method has little effect on surroundings and much efficient for constructions of highways or railroad lines. This method uses 40 meter long nose made of steel and is connected to the front part of the bridge to reduce the cantilever moment that occurs. The structure of the bridge is modelled in Midas Civil. 31 centric pre-stressing tendons are used during launching, whereas 20 tendons are placed in the top flanges and 11 tendons are placed in the bottom flanges. 2 pre-stressing tendons are placed in each web, to be tensioned after the bridge has reached its final position. The results from analysis using Midas Civil stated that the tendons used are sufficient to withstand the stresses due to dead load and live load.AbstrakTujuan dari penelitian ini adalah untuk memperoleh pemahaman yang lebih luas dalam menganalisis jembatan yang dibangun secara bertahap. Dengan Incremental Launching Method (ILM), jembatan dicor per segmen di belakang salah satu abutmen dan diluncurkan diatas tiang setelah beton mencapai kekukatannya. Oleh karena itu, metode ini memiliki efek yang sedikit pada lingkungan dan sangat efisien untuk pembangunan jalan raya atau jalur kereta api. Metode ini menggunakan nose sepanjang 40 meter yang terbuat dari baja dan disambungkan pada bagian depan jembatan untuk mengurangi momen kantilever yang terjadi. Model struktur jembatan dibuat dalam program Midas Civil menggunakan wizard ILM. 31 tendon centric prestressing digunakan selama peluncuran, 20 ditempatkan di flens atas box girder dan 11 ditempatkan di bawah. 2 tendon ditempatkan di masing-masing web yang akan ditarik setelah jembatan berada di posisi akhir. Hasil dari analisis menggunakan Midas Civil menunjukan bahwa tendon yang digunakan cukup untuk menahan tegangan akibat beban mati dan beban hidup.

APA, Harvard, Vancouver, ISO, and other styles

6

Shi, Jing-Xian, and Zhi-Hong Ran. "Calculation of Creep Effect of Extradosed Cable-stayed bridge based on Midas Civil." IOP Conference Series: Materials Science and Engineering 423 (November 7, 2018): 012113. http://dx.doi.org/10.1088/1757-899x/423/1/012113.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Shi, Jing-xian, and Zhi-hong Ran. "Construction simulation analysis of 120m continuous rigid frame bridge based on Midas Civil." IOP Conference Series: Earth and Environmental Science 128 (March 2018): 012030. http://dx.doi.org/10.1088/1755-1315/128/1/012030.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Chu, Qi, and Shaoxing Yue. "Analysis of Seismic Safety of Highway Bridges Based on Midas Civil Computer Technology." Journal of Physics: Conference Series 1648 (October 2020): 032004. http://dx.doi.org/10.1088/1742-6596/1648/3/032004.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Li, Zhen, and Ning Hui He. "Design and Construction of Plot 0 Wide-Span Cantilever Beam Support." Advanced Materials Research 743 (August 2013): 150–54. http://dx.doi.org/10.4028/www.scientific.net/amr.743.150.

Full text

Abstract:

This paper represents the introduction to the selection, construction scheme and design of No. 0 support material for the main beam of Jianyi Bridge in Fengcheng City, the computational check on the bearing capacity of the support structure through MIDAS/Civil V2006 Modeling, then the bearing capacity of all the members can meet the requirements.

APA, Harvard, Vancouver, ISO, and other styles

10

Wang, Qiao, Shui Wan, and Pei Feng Li. "Seismic Behavior Analysis of a Long-Span PC Composite Box-Girder Bridge with Corrugated Steel Webs." Applied Mechanics and Materials 501-504 (January 2014): 1112–16. http://dx.doi.org/10.4028/www.scientific.net/amm.501-504.1112.

Full text

Abstract:

Based on a long-span PC composite box-girder bridge with corrugated steel webs, the dynamic characteristics and seismic behavior of finite element model built by Midas Civil is analyzed through response spectrum method. The results show that the first natural frequency is vibration of inner surface mainly for the main span and it meets the demand of two-stage seismic design.

APA, Harvard, Vancouver, ISO, and other styles

11

Zhou, Ming Ru, Qiong Fei Shen, Zhao Ning Zhang, Hong Sheng Li, Zhong Yu Guo, and Zheng Bo Li. "Based on MIDAS/CIVIL the Anchorage of Mass Concrete Temperature Field and Stress Field Simulation Analysis." Advanced Materials Research 724-725 (August 2013): 1482–88. http://dx.doi.org/10.4028/www.scientific.net/amr.724-725.1482.

Full text

Abstract:

Based on the foundation of heat conduction equation, this paper analyses the Yellow River bridge liujiaxia anchorage of mass concrete temperature field and stress field in the natural cooling and stratified pouring time interval for 7 days to circumstances with the MIDAS/CIVIL finite element software. The results show that the interval 7 days stratified pouring and natural cooling method, can't meet the requirements of concrete anti-crack.

APA, Harvard, Vancouver, ISO, and other styles

12

Zhang, Yu Chao, Xu Sheng Wan, and Long Zhang. "The Reinforcement Research on Assemble Steel Truss Bridge." Advanced Materials Research 779-780 (September 2013): 226–30. http://dx.doi.org/10.4028/www.scientific.net/amr.779-780.226.

Full text

Abstract:

The article uses a original prefabricated steel bridge as example,briefly introduces the truss element calculation theory. Selecting different reinforcement, modeling of the reinforcement with the Midas / Civil program, emphatically analyze the stress and deflection of the full-bridge under each reinforcement, then comparison the results with the allowable value ,finally select a best reinforcement program,provides reinforcement and repair practical reference for fabricated steel truss bridge.

APA, Harvard, Vancouver, ISO, and other styles

13

Huang, Kun, and Rui Wei Feng. "Deep Pit Foundation Steel Sheet Pile Supporting Scheme of the 274# Pile Cap for Super Large Bridge over the Coastal Expressway and the North Jiangsu Irrigation Canal." Advanced Materials Research 974 (June 2014): 341–45. http://dx.doi.org/10.4028/www.scientific.net/amr.974.341.

Full text

Abstract:

The results of considering the path effect and without considering the path effect computed by MIDAS/Civil are different, while the path effect can reflect the real stress of system in construction, but the deformation can not meet the construction standard. So we eliminate the stress of system and deformation accumulation in construction by changing the process of construction and using the hydraulic jack.

APA, Harvard, Vancouver, ISO, and other styles

14

Li, Zilong, Jianming Yang, Fulong Kang, and Qiongfang Wu. "Mechanical Property Study on the rigid deck pavement based on Midas/civil finite element software." IOP Conference Series: Earth and Environmental Science 474 (May 15, 2020): 072054. http://dx.doi.org/10.1088/1755-1315/474/7/072054.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Li, Zilong, Jianming Yang, Fulong Kang, and Qiongfang Wu. "Mechanical Property Study on the Planting Bar Strengthening Structure based on Midas/civil Solid Element." IOP Conference Series: Earth and Environmental Science 267 (June 8, 2019): 042092. http://dx.doi.org/10.1088/1755-1315/267/4/042092.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Fan, Xiao Chun. "Emulational Analysis of Concrete Pouring in Steel-Pipe Arch Rib of Fei Shuiya Bridge." Applied Mechanics and Materials 39 (November 2010): 136–39. http://dx.doi.org/10.4028/www.scientific.net/amm.39.136.

Full text

Abstract:

Fei Shuiya Bridge is a half-through steel-pipe concrete arch bridge with uniform catenary. Based on sufficiently considering the principle of symmetrically loading rib concrete, the pouring process of concrete is calculated through MIDAS/Civil 6.71. Structural distortion, bearing-force characteristics and stabilization coefficient of each phase are given. Structural security is discussed too. Conclusions have a certain reference value for the same bridge in pouring the rib concrete.

APA, Harvard, Vancouver, ISO, and other styles

17

Bi, Hong Tao, and Liang Wu. "The Length Optimization of Non-Stayed Cable Segment to Low-Pylon Cable-Stayed Bridge." Applied Mechanics and Materials 274 (January 2013): 490–95. http://dx.doi.org/10.4028/www.scientific.net/amm.274.490.

Full text

Abstract:

In this paper, combined with the background engineering, according to the cable-stayed bridge's design theory, through the adjustment of cable force to change the structure's internal force by using the big general finite element method software which is named Midas/Civil, and then analyzed the related parameters affecting to structural internal force and distortion, which obtained the reasonable length of non-stayed cable segment to this kind of bridge.

APA, Harvard, Vancouver, ISO, and other styles

18

Yi, Li Yun. "The Application of Grillage Method in Analyzing Box Girder Structure." Applied Mechanics and Materials 55-57 (May 2011): 1034–39. http://dx.doi.org/10.4028/www.scientific.net/amm.55-57.1034.

Full text

Abstract:

This paper introduces the theory of grillage method, principles and grillage beam meshing as well as the performance calculation of grillage member section in detail. The finite element software Midas / Civil is used to establish the continuous box girder bridge model for the comparative analysis between the grillage method and single girder method, and the results show that the precision of grillage method can meet the needs of the engineering design.

APA, Harvard, Vancouver, ISO, and other styles

19

Su, Hui Feng, and Fu Chun Liu. "Support Design and Analysis of Cast - In Situ Prestressed Continuous Box Beam Bridge." Applied Mechanics and Materials 178-181 (May 2012): 2100–2104. http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.2100.

Full text

Abstract:

Based on DaZhangCun Grand Bridge across HejingYuncheng Highway’s specific conditions of DatongXian Passenger Dedicated Railway Line, construction method of group support and five segments pouring was designed. Support resistance during concrete placing and tension was analyzed by the software MIDAS/CIVIL and the mechanical behaviors of the bowl-scaffold support was identified while considering the gravity and construction load. Then targeted strengthening supports had been taken to ensure security.

APA, Harvard, Vancouver, ISO, and other styles

20

Huang, Hai Yun, and Jun Ping Zhang. "Investigation of a Double-Arched Bridges Mechanical Behavior by the Static Load Test." Applied Mechanics and Materials 501-504 (January 2014): 1297–300. http://dx.doi.org/10.4028/www.scientific.net/amm.501-504.1297.

Full text

Abstract:

An on-site static load test of a reinforced concrete double-arch bridge with fracture is carried out, and a comparative analysis of the measured experimental results of the bridge working conditions and the calculation results of Midas/civil Finite Element Model is performed. The results show that the performance and structural deformation recoverability of the bridge is weak. The bridges overall load-bearing capacity does not satisfy its designed requirements.

APA, Harvard, Vancouver, ISO, and other styles

21

Sebastian, Ivan, and F. X. Supartono. "ANALISIS STRUKTUR JEMBATAN GANTUNG SELF-ANCHORED." JMTS: Jurnal Mitra Teknik Sipil 2, no. 1 (February 28, 2019): 169. http://dx.doi.org/10.24912/jmts.v2i1.3422.

Full text

Abstract:

Jembatan merupakan struktur yang dibuat untuk menyeberangi jurang atau rintangan seperti sungai, rel kereta api, ataupun jalan raya. Jembatan sering menjadi komponen kritis dari suatu ruas jalan,karena sebagai penentu beban maksimum kendaraan yang melewati ruas jalan tersebut. Jembatan memiliki banyak jenis berdasarkan fungsi, lokasi, bahan konstruksi, dan tipe struktur. Salah satu jenis jembatan adalah suspension bridge, dimana gelagar jembatan digantung menggunakan hanger yang akan menyalurkan gaya melalui kabel utama yang kemudian disalurkan ke tanah lewat pondasi. Suspension bridge memiliki variasi dimana angkur jembatan tersebut diletakkan pada gelagar jembatan, jenis jembatan ini dinamakan self-anchored suspension bridge. Self-anchored suspension bridge adalah jembatan gantung yang pengangkurannya pada jembatannya sendiri. Tipe pengangkuran ini tidak bergantung pada kondisi tanah yang ada. Kabel utama akan diangkur di deck jembatan sehingga deck jembatan menerima gaya tekanan horizontal dari kabel utama. Gaya tekan horizontal ini menyebabkan resiko terjadinya tekuk global pada deck jembatan. Selain itu deck jembatan tetap harus menahan gaya vertikal dari kendaraan-kendaraan di atas. Program MIDAS CIVIL 2019 memiliki fitur untuk memodelkan serta menghitung gaya-gaya jembatan gantung secara detil. Maka dalam jurnal ini peneliti dengan program MIDAS CIVIL 2019 menganalisis gaya-gaya yang terjadi akibat kombinasi pembebanan ASD beban mati dan beban lalu lintas pada self-anchored suspension bridge dan membandingkan gaya-gaya tersebut pada suspension bridge dengan angkur luar.

APA, Harvard, Vancouver, ISO, and other styles

22

Jia, Fan Xin, De Wei Chen, and Yang Yang Wu. "Fine-Analysis for the Concrete Upper Rotation Table and Pier of a Bridge Using Rotation Construction Method." Applied Mechanics and Materials 638-640 (September 2014): 1099–102. http://dx.doi.org/10.4028/www.scientific.net/amm.638-640.1099.

Full text

Abstract:

This paper focuses mainly on the case of a three-span prestressed concrete continuous girder bridge. A solid element model of the concrete upper rotation table and pier was established adopting the Midas/Civil Software, considering four unfavorable conditions including eccentric load effects. Then a strict inspection was given on the stresses and deformations of the model in each condition to check the safety of the structures during both processes of girder casting and bridge rotation. The results are positive and satisfactory.

APA, Harvard, Vancouver, ISO, and other styles

23

Wan, He An. "Research on Construction Control of Long-Span Prestressed Concrete Continuous Girder Bridge." Advanced Materials Research 1030-1032 (September 2014): 843–46. http://dx.doi.org/10.4028/www.scientific.net/amr.1030-1032.843.

Full text

Abstract:

On the background of 318 highway bridge of the Yinjiang Jihan Navigation Project, it introduces the methods and contents of the construction control of long-span prestressed concrete continuous girder bridge, it adopts Midas/Civil softwares to have a simulation analysis and effective control for the construction process of whole bridge. The result indicates that safety of the bridge construction, linear and the variation of prestress are all in control. Finally, the condition of structure of bridge suits for computational state theoretically.

APA, Harvard, Vancouver, ISO, and other styles

24

Wu, Yang Yang, De Wei Chen, and Fan Xin Jia. "A Method to Optimize Composite Fore-Fulcrum Form Travelers in Single-Plane Cable-Stayed Bridges." Applied Mechanics and Materials 638-640 (September 2014): 911–15. http://dx.doi.org/10.4028/www.scientific.net/amm.638-640.911.

Full text

Abstract:

This paper presents a method to optimize the composite fore-fulcrum form traveler which makes the traveler more reasonable and economical, and the method can be conveniently used by designers while designing form travelers for single-plane cable-stayed bridges using cantilever cast-in place construction method. After a general theoretical description (theory and process) of the optimization model, an engineering case is optimized using this method. And the method is proved feasible by analyzing the primary and optimized travelers in Midas Civil and comparing their properties.

APA, Harvard, Vancouver, ISO, and other styles

25

Tong, Wan Quan. "Asymmetric of Continuous Rigid Frame Bridge Precamber and Construction." Applied Mechanics and Materials 361-363 (August 2013): 1228–31. http://dx.doi.org/10.4028/www.scientific.net/amm.361-363.1228.

Full text

Abstract:

Prestressed concrete continuous rigid frame bridge has the advantages of no expansion joints, smooth driving the advantages,however, due to cross under serious scratch,seriously affect the service life of the bridge.Take a Large span asymmetric continuous rigid frame bridge of Guizhou as engineering background,use finite element Program Midas/Civil modeling,carried out Analysis of the construction process,And select a reasonable way to Set the bridge pre-camber,and provide reasonable data for the construction of control,to ensure the bridge structure linear reasonable.

APA, Harvard, Vancouver, ISO, and other styles

26

Yang, Kun Qi, Kai Chen, and Yan Peng Zhu. "Pipeline Support under the Loads of Comparative Analysis." Applied Mechanics and Materials 351-352 (August 2013): 1641–47. http://dx.doi.org/10.4028/www.scientific.net/amm.351-352.1641.

Full text

Abstract:

This article mainly analyzed the load of fixed and movable pipe supports in the catalyst factory,then classified the load. A calculation was made using MIDAS/CIVIL software modeling. The results show that the bending moment and displacement are all the same in axial of movable and fixed pipe supports, and the axial displacement is influenced heavily by load. Fixed pipe supports are less affected by lateral load, but movable pipe supports are more affected by lateral load. The results can help us to design the pipe supports reasonably.

APA, Harvard, Vancouver, ISO, and other styles

27

Li, Feng Lan, Shi Min Zhang, and Shi Ming Liu. "Effect of Pile-Soil Action on Seismic Resistance of Prestressed Continuous Box-Girder Bridge with Changed Sections." Applied Mechanics and Materials 238 (November 2012): 743–47. http://dx.doi.org/10.4028/www.scientific.net/amm.238.743.

Full text

Abstract:

Combined with the design of a bridge with prestressed concrete continuous box-girder, and in accordance with the Chinese guidelines of seismic design for highway bridge, the numerical models with and without considering the pile-soil action were built using Midas Civil software. The response spectrum method was used to analyze the seismic response of the bridge under E1 and E2 seismic actions. The vibration characteristics such as frequency, period and mode as well as the internal forces and displacements of piers are discussed in view of the effect of the pile-soil action.

APA, Harvard, Vancouver, ISO, and other styles

28

Jiang, Tian Hua, Li Ai, Lei Chen, and Hong Xu. "Sensitivity Analysis on the Influence Factors of Mid-Span Deflection for Continuous Rigid Frame Bridge." Advanced Materials Research 1065-1069 (December 2014): 908–11. http://dx.doi.org/10.4028/www.scientific.net/amr.1065-1069.908.

Full text

Abstract:

The common problem of continuous rigid frame bridge is excessive mid-span deflection. The three factors of excessive deflection including vehicle loads, structural rigidity and prestressed loss are discussed on the case of a three spans continuous rigid frame bridge. Midas Civil is applied to analyze the sensitivity of mid-span deflection for these factors. The results indicate that the deflection is increasing with the increase of vehicle loads or the decrease of structural rigidity or the increase of prestressed loss. Furthermore, mid-span deflection is the most sensitive to the change of prestressed loss.

APA, Harvard, Vancouver, ISO, and other styles

29

Ongkosurya, Jason, and FX Supartono. "ANALISIS STRUKTUR JEMBATAN BOX GIRDER DENGAN PENAMPANG KURVA PARABOLIK SINGLE CELL." JMTS: Jurnal Mitra Teknik Sipil 2, no. 3 (October 30, 2019): 255. http://dx.doi.org/10.24912/jmts.v2i3.5837.

Full text

Abstract:

Box Girder adalah salah satu kompenen penting dari sekian banyak komponen struktur dari pembuatan jembatan segmental box girder yang berperan dalam menyalurakan gaya yang diterima dari lapisan perkerasan ke pier (kolom). Bentuk dari box girder sangat mempengaruhi ketahanan dan kekuatan dari suatu jembatan, serta effisiensi dari jembatan. Merubah bentuk dari box girder akan mempengaruhi inersia, beban sendiri, perletakan tendon. Yang menjadi komponen utama dalam perancangan jembatan post – tension box girder. Dengan bantuan program MIDAS CIVIL 2019 akan dianalisa gaya, berat sendiri. Lendutan dan jumlah tendon yang terjadi serta perubahannya akibat perubahan bentuk box girder.

APA, Harvard, Vancouver, ISO, and other styles

30

Deng, Deyuan, Weixiong Zhang, Zixuan Li, Guangjun Li, TianFang Mo, Zhou Chen, and Hanwen Lu. "The construction technology and finite element analysis of the whole lifting of large grid." E3S Web of Conferences 272 (2021): 02011. http://dx.doi.org/10.1051/e3sconf/202127202011.

Full text

Abstract:

Taking a large grid frame in a maintenance hangar of Guangzhou Baiyun Airport as the research object, the construction steps of lifting the grid structure are briefly described, and the static mechanical characteristics, dynamic mechanical characteristics and stability of the large grid frame were studied by using Midas/Civil finite element analysis software, which meets the design and the practical application requirements. Since its first six orders safety factors are greater than 4. The stress state of the nodes at the important supports in the grid is mainly controlled by axial force.

APA, Harvard, Vancouver, ISO, and other styles

31

Li, Xiao Ke, Jun Lian Yin, and Shi Ming Liu. "Static Analysis of Prestressed Concrete Cantilever Bridge." Applied Mechanics and Materials 438-439 (October 2013): 913–16. http://dx.doi.org/10.4028/www.scientific.net/amm.438-439.913.

Full text

Abstract:

Due to geological conditions at abutment, working mechanism and economy, a prestressed concrete bridge with double cantilevers is designed. Main dimensions and drawings are introduced and static analytical results of prestressed concrete cantilever bridge are discussed. The numerical model was built by the integrated solution system for bridge and civil Engineering-MIDAS/Civil. The main loads which affect internal force and deflection at key sections of bridge are studied, such as mid-point, support point and free end of cantilever bridge. The rules which loads affect internal forces and deflections are revealed. The results show that dead weight is an important load to control internal force and deformation of bridge with double cantilevers. The design and numerical results would give some references to the optimization of similar bridges.

APA, Harvard, Vancouver, ISO, and other styles

32

Li, Feng Lan, Yan Hong Zhao, and Shi Ming Liu. "Static Analysis of Loading Properties of Small-Size Single-Pylon Cable-Stayed Bridge." Applied Mechanics and Materials 201-202 (October 2012): 296–99. http://dx.doi.org/10.4028/www.scientific.net/amm.201-202.296.

Full text

Abstract:

This paper introduces the design of a small-size single-pylon cable-stayed bridge to be built in Xingtai city, China. The main structural members of this bridge including box-girder, stayed cables and pylon were selected to meet the requirement of bearing properties and artistic display. The numerical model for analyzing the static properties of the bridge structure was made by the design software MIDAS/Civil. The distribution and ultimate value of internal forces, stress and displacement of these main members are summarized, which provide the basis for calculating the reinforcement and prestressed strands of the bridge.

APA, Harvard, Vancouver, ISO, and other styles

33

Wang, Li Xian, and Sheng Kui Di. "Modal Parameter Identification of Concrete Filled Steel Tube Arch Bridge Based on Stochastic Subspace Method." Advanced Materials Research 919-921 (April 2014): 325–28. http://dx.doi.org/10.4028/www.scientific.net/amr.919-921.325.

Full text

Abstract:

Based on stochastic subspace method, the natural frequency of the bridge arch rib, damping ratios and vibration mold parameter was obtained by modal parameter identification of a concrete filled steel tubular arch bridge under ambient excitation, and the Midas Civil finite element software was used to establish a computational model of the bridge. Measured results and calculated results were compared, and the reliability of the identification results have been verified, the identified dynamic properties can be served as the basis in the finite element model updating, damage detection, condition assessment and health monitoring of the bridge.

APA, Harvard, Vancouver, ISO, and other styles

34

Chen, Yu. "Effect of Pile-Soil-Structure Interaction on the Cable-Stayed Bridge in Response to the Earthquake." Applied Mechanics and Materials 539 (July 2014): 731–35. http://dx.doi.org/10.4028/www.scientific.net/amm.539.731.

Full text

Abstract:

In this thesis, based on the design of a 140+90m span unusual single tower and single cable plane cable-stayed bridge, free vibration characteristics and seismic response are investigated; three dimensional finite element models of a single tower cable-stayed bridge with and without the pile-soil-structure interaction are established respectively by utilizing finite element software MIDAS/CIVIL, seismic response of Response spectrum and Earthquake schedule are analyzed respectively and compared. By the comparison of the data analysis, for small stiffness span cable-stayed bridge, the pile-soil-structure interaction can not be ignored with calculation and analysis of seismic response.

APA, Harvard, Vancouver, ISO, and other styles

35

Zhao, Shun Bo, and Shi Ming Liu. "Design of Reinforced Concrete Slant-Legged Rigid Frame Bridge." Applied Mechanics and Materials 90-93 (September 2011): 1112–15. http://dx.doi.org/10.4028/www.scientific.net/amm.90-93.1112.

Full text

Abstract:

This paper introduces the design of a reinforced concrete slant-legged rigid frame bridge built in a county town. The bridge shape and structural project were selected considering factors such as hydrology, environment, art expression and construction technology. The design software MIDAS Civil 2006 was applied to build the numerical model for analyzing the static and dynamic properties of the bridge structure. The results show that the loading performances of the bridge satisfy the specifications of current Chinese design codes. The bridge was constructed and had been operating since Oct. 2008. Now, it becomes a landscape of the county town.

APA, Harvard, Vancouver, ISO, and other styles

36

Kong, Ling Jun, Yan Bei Chen, Jun Liu, and Qi Bin Jiang. "The Application of E Shaped Steel Bearing on the Simply Supported Beam Bridge." Applied Mechanics and Materials 90-93 (September 2011): 3141–44. http://dx.doi.org/10.4028/www.scientific.net/amm.90-93.3141.

Full text

Abstract:

To study the application of E shaped steel bearing on the simply supported beam bridge, the Xinhua bridge is analyzed by the nonlinear time-history method and the Midas/Civil software, considering the interaction between pile and soil. The related data are obtained through two computational models. And the data are compared in this paper. The results show that the bending moments and shear forces of the bottom of the fixed pier are reduced, due to using the E shaped steel bearing at the fixed pier. The E shaped steel bearing dissipates the earthquake energy and reduces the earthquake response of the bridge.

APA, Harvard, Vancouver, ISO, and other styles

37

Kong, Ling Jun, Yan Bei Chen, Peng Li, and Qi Bin Jiang. "The Anti-Seismic Analysis of the Lock-up Device on the Arch Bridge." Advanced Materials Research 368-373 (October 2011): 1047–50. http://dx.doi.org/10.4028/www.scientific.net/amr.368-373.1047.

Full text

Abstract:

To study the anti-seismic performance of Lock-up device, the two computational models which are respectively uninstalled Lock-up device and installed Lock-up device on the arch bridge are established. Nonlinear time-history analyses are carried out by the Midas/Civil software in this paper. The interaction between pile and soil is considered in the analyses. The results show that the maximum shear forces of the tops and the maximum bending moments of the bottoms of all piers are quite uniform after the LUD are installed and that the displacements of the top of the fixed pier has been decreased.

APA, Harvard, Vancouver, ISO, and other styles

38

Yu, Ran Gang, and Xin Hu Wang. "Admixtures in Concrete Crack Control and Construction Technology Optimization." Advanced Materials Research 163-167 (December 2010): 1115–20. http://dx.doi.org/10.4028/www.scientific.net/amr.163-167.1115.

Full text

Abstract:

This paper studies properties of concrete under the action of water-reducing retarder and expansive agent; gives the optimal design calculation method of cooling water pipe in the construction technology: mainly considering pipe’s diameter, distance, cooling water’s flow, temperature, time etc; studies the optimization to the concretes construction method. Midas/Civil, one finite element analysis soft-ware, analyses mass concrete construction of the whole process of the temperature field and stress field in the numerical simulation, considering the admixtures and construction technology. The results show that commonuse of admixtures and reasonable construction technology are the important means of controlling cracks.

APA, Harvard, Vancouver, ISO, and other styles

39

Song, Sui Di, Xin Li, Bing Zhu, and Lun Liang Duan. "Analysis of Mechanical Characteristics for Continuous Rigid Bridge with Corrugated Steel Webs." Applied Mechanics and Materials 587-589 (July 2014): 1353–58. http://dx.doi.org/10.4028/www.scientific.net/amm.587-589.1353.

Full text

Abstract:

In order to study the mechanical characteristics of continuous rigid bridge with corrugated steel webs, a bridge of this type with a main span of 100 m is analyzed in this paper. Three models of the whole bridge are established by MIDAS/Civil software, the internal force and deformation of the bridge under the action of dead load, live load and prestressing force were analyzed; results of different modeling methods were compared and the structural checking computation was also finished. With the help of calculation results, the design rationality of the continuous rigid bridge with corrugated steel webs was analyzed finally.

APA, Harvard, Vancouver, ISO, and other styles

40

Liu, Qi Yang, Min He, Xiao Long Li, and Qiang Zhang. "Research on Design and Construction of Main Pylon of Maanshan Changjiang River Highway Bridge." Applied Mechanics and Materials 587-589 (July 2014): 1604–7. http://dx.doi.org/10.4028/www.scientific.net/amm.587-589.1604.

Full text

Abstract:

The subject investigated of this article is Maanshan Changjiang River Highway Bridge, which is a prestressed concrete cable-stayed bridge with three arched pylons. With the analysis of the details in design and construction of the main pylon of bridge, such as the set of the beams, the design of curve-shaped pylon and some significant parameters, it provide feasible experience in multi-pylon cable-stayed bridge. This article established the simplified finite element model with the software MIDAS/Civil and analyzed the load carrying capability and the deformation at the finished state of the bridge.

APA, Harvard, Vancouver, ISO, and other styles

41

Zhou, Meng Chan, Qun Yang Liu, and Jun Su. "The Nonlinear Finite Element Analysis of Prestressed Concrete Box Girder." Applied Mechanics and Materials 361-363 (August 2013): 1384–88. http://dx.doi.org/10.4028/www.scientific.net/amm.361-363.1384.

Full text

Abstract:

Using Midas/Civil, a nonlinear finite element software, to establish solid element, analyse the process of the construction of a prestressed concrete simply supported box girder which length 32m, this box girder is located on the Shijiazhuang-Wuhan Passenger Dedicated Line, gained the maximum stress and displacement at the control section. Comparative analysis of the simulation results with the monitoring data which gained at the construction site, The results of both are substantially the same, achieve the purpose of assessing the safety of the construction process and the reasonableness of the structure model about the box girder.

APA, Harvard, Vancouver, ISO, and other styles

42

Li, Zhengwei, Meizhong Wu, Jiawei Wu, Yujun Cui, and Xingwei Xue. "Steel Fibre Reinforced Concrete Meso-Scale Numerical Analysis." Advances in Civil Engineering 2020 (December 24, 2020): 1–16. http://dx.doi.org/10.1155/2020/2084646.

Full text

Abstract:

Concrete is a heterogeneous composite consisting of aggregate, cement paste, and void. Steel fibre reinforced concrete (SFRC) has been widely studied experimentally and numerically in recent decades. The fibre geometry model program generated by a secondary development ANSYS program was exported to midas FEA for analysis. The constitutive concrete model adopts the total strain crack model of concrete. A steel fibre bond slip is considered in an equivalent manner using the von Mises model. The results of the three-dimensional meso-scale numerical analysis method agree well with the experimental values of steel fibre concrete beams.

APA, Harvard, Vancouver, ISO, and other styles

43

Li, Xiao Ke, Li Xin Liu, Shi Ming Liu, and Shun Bo Zhao. "Static Analysis of Reinforced Concrete Arch-Deck Bridge with Archaized Connective Corridors." Applied Mechanics and Materials 238 (November 2012): 738–42. http://dx.doi.org/10.4028/www.scientific.net/amm.238.738.

Full text

Abstract:

As the requirements of traffic functions and urban landscape, a reinforced concrete arch- deck bridge is designed with archaized connective corridors. The main dimensions and drawings are introduced and the static analytical results of the bridge are discussed in this paper. The numerical model was built by the integrated solution system for bridge and civil engineering- MIDAS/Civil. The results show that the temperature of bridge and the horizontal shift at arch toes due to sedimentation play important roles sensitively influencing the bending moments and displacements of control sections. Compared numerical results of the bridge only with dead loads, the maximum bending moments and displacements would reach 3.81 times and 6.52 times respectively. The axial force of arch is mainly resulted from dead loads, which gradually increases from arch crown to arch toes. The design and numerical results would give some references to similar bridges.

APA, Harvard, Vancouver, ISO, and other styles

44

Wang, Jun, Zi Qing Li, and Xian Wu Hao. "Analysis of Massive Platform Concerte 3-Dimensional Hydration Heat of Corrugated Steel Webs Bridge." Advanced Materials Research 511 (April 2012): 3–7. http://dx.doi.org/10.4028/www.scientific.net/amr.511.3.

Full text

Abstract:

with the continuous development of bridge engineering，the massive concrete has been widely used in large-scale bridge foundation engineering. But it often has the problems of crack and deformation, which infuenced the entirety and durability of the whole structure seriously. In this paper, a hydration heat analysis of the platform of a corrugated steel webs bridge is carried out by using MIDAS/Civil structure finite element method analysis program, the analysis summarizes the temperature distribution regulation of platform concrete influenced by hydration heat and the temperature changing regulation affected by time. Meanwhile, some countermeasures of preventing the crack of concrete are put forward.

APA, Harvard, Vancouver, ISO, and other styles

45

Liu, Ji Liang, Ming Jin Chu, Shu Dong Xu, and Ying Ying Yin. "Research on Monitoring Technology of Long-Span Prestressed Concrete Construction." Applied Mechanics and Materials 170-173 (May 2012): 3145–52. http://dx.doi.org/10.4028/www.scientific.net/amm.170-173.3145.

Full text

Abstract:

The author performs simulation analysis on construction process of roofing prestressed concrete beam of comprehensive service center in Beijing Institute of Civil Engineering and Architecture by finite element software Midas/Gen, so as to determine the monitoring programme according to the analysis results. The monitoring results indicate that the structure is safe; the theoretical value of simulation analysis is well matched with actual monitoring value, which means that the finite element model of construction process of roofing prestressed concrete beam is correct, the simulation method is feasible and the construction process is reasonable. It has important reference value for construction and monitoring of subsequent similar projects.

APA, Harvard, Vancouver, ISO, and other styles

46

Wang, Li Xian, and Sheng Kui Di. "Dynamic Test and Analysis of Double Curved Arch Bridge Based on Ambient Excitation." Advanced Materials Research 671-674 (March 2013): 1021–24. http://dx.doi.org/10.4028/www.scientific.net/amr.671-674.1021.

Full text

Abstract:

Dynamic test of double curved arch bridge based on environmental incentives. And Peak value method stochastic subspace identification method is used for modal analysis, and bridge modal parameters are obtained. The results were compared with the finite element software Midas civil, and results are consistent. The test shows that the bridge modal parameters can be identified in the environmental stimulus response. Measured frequency is lower than the finite element calculation of frequency; it means the bridge stiffness is lower. The identified dynamic properties can be served as the basis in the finite element model updating, damage detection, condition assessment and health monitoring of the bridge.

APA, Harvard, Vancouver, ISO, and other styles

47

Wang, Wei Feng, Guo Qing Zheng, and Bei Bei Huang. "Nonlinear Analysis of Behaviors of Steel-Concrete Composite Beams with Slipping." Applied Mechanics and Materials 105-107 (September 2011): 1187–96. http://dx.doi.org/10.4028/www.scientific.net/amm.105-107.1187.

Full text

Abstract:

This paper has the background of JiuJiang bridge recover engineering, and uses the approach that combining submodel method with finite element method to establish the simplified model of the whole steel-concrete composite beam bridge without considering slipping and the refinde model of the typical section with considering slipping. The distribution of slipping of steel-concrete composite beam under the condition of operation is researched. In addition, the deflection as well the stress of typical section between the two kinds of models is contrasted and analyzed. Based on these researches, this article uses the Midas Civil to study the creep effect of steel-concrete composite beam cable-stayed bridge.

APA, Harvard, Vancouver, ISO, and other styles

48

Dou, Sheng Tan, Hai Hui Chen, Shen Gai Cui, and Jian Bo Zhu. "Numerical Analysis of Control Indexes in Design of Low-Pylon Cable-Stayed Bridge." Applied Mechanics and Materials 178-181 (May 2012): 2468–71. http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.2468.

Full text

Abstract:

Taking a low-pylon cable-stayed bridge as engineering background, control indexes in design of bridge were studied[1]. Designers often complete prestressing tendon adjustments based on the existing experience，which can only finish design conservatively rather than get correct results. In order to obtain relative accurate results, this article conduct relative reserch. Overall force calculation and later checking research is analysed by the finite element analysis software MIDAS Civil. Calculation and checking of the cable-stayed locks, prestressing tendon and other control indicators are in accordance with the relevant norms, and reasonable results can be obtained, which can provide a basis for similar bridges.

APA, Harvard, Vancouver, ISO, and other styles

49

Yang, Ze Ying, Xu Yi Zhang, and Hui Bin Yu. "Strengthening Method of T-Beam Bridge and Effectiveness Evaluation." Advanced Materials Research 219-220 (March 2011): 474–78. http://dx.doi.org/10.4028/www.scientific.net/amr.219-220.474.

Full text

Abstract:

In this paper, the typical deterioration of Northern Approach of Binzhou Yellow River Bridge is reviewed and the method of strengthening is proposed. Based on the theory of grillage method, T-beam grillage is modeled using finite element analysis software Midas civil to study the dynamic behavior of North approach’s superstructure after strengthening. Concerns about integrity of the carrying capacity and overall safety of the bridge are raised. Load simulation tests were performed to evaluate the effectiveness of the method and investigate its effect on structural behavior. And the results indicated that the bridge after strengthening could meet the demanding of intensity and rigidity.

APA, Harvard, Vancouver, ISO, and other styles

50

Feng, Jian Ping, Xue Long Zhang, Zheng Zhu, Ping Ming Huang, Di Wang, and Yan Wei Niu. "Application on Grillage Method in Box Girder Bridges." Applied Mechanics and Materials 438-439 (October 2013): 886–90. http://dx.doi.org/10.4028/www.scientific.net/amm.438-439.886.

Full text

Abstract:

Grillage method was an effective method for analyzing bridge structures. In order to validate the grillage method met the requirements of engineering precision in calculation about box girder bridges, the grillage model and the plate element model of the bridge were built by using the finite element software Midas/Civil; under the premise of the same loading location and the load value, the deflection values and the stress values calculated from the two models were compared, and the corresponding error ranges were obtained. The results show that the differences between them meet the engineering accuracy and using the grillage method in box girder bridges is reasonable.

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!