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Journal articles on the topic 'Prefabricated Bridge Construction'

Author: Grafiati

Published: 4 June 2021

Last updated: 3 February 2022

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1

Caluk, Nerma, Islam Mantawy, and Atorod Azizinamini. "Durable Bridge Columns using Stay-In-Place UHPC Shells for Accelerated Bridge Construction." Infrastructures 4, no. 2 (2019): 25. http://dx.doi.org/10.3390/infrastructures4020025.

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Ultra-high performance concrete (UHPC) is a durable material that allows the construction of innovative structural elements and conforms with accelerated bridge construction (ABC) goals. The main idea of this research is to utilize UHPC to prefabricate a shell that acts as a stay-in-place form for bridge columns. The prefabricated shell eliminates the conventional formwork while reducing the on-site construction time and acting as a durable protective layer for the normal concrete inside the shell against environmental attacks. In addition, the UHPC shell provides additional confinement to the

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2

Hällmark, Robert, Harry White, and Peter Collin. "Prefabricated Bridge Construction across Europe and America." Practice Periodical on Structural Design and Construction 17, no. 3 (2012): 82–92. http://dx.doi.org/10.1061/(asce)sc.1943-5576.0000116.

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3

Park, Seongjun, Chandara Koem, and Changsu Shim. "Quantitative Definition of Seismic Performance Levels for Precast Bridge Piers with Continuous Reinforcement." Advances in Civil Engineering 2020 (September 7, 2020): 1–21. http://dx.doi.org/10.1155/2020/4087532.

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For construction sites within cities, which require fast construction because of restrictions in road occupation time, or for other occasions where construction period is an important factor because of similar reasons, application of a modular construction method using precast members is efficient in terms of shortening the construction period. The substructures of bridges are normally constructed using cast-in-place, which has been a major cause of delays in construction. Application of a modular construction method could decrease the occupation time in the sites. A prime example is the Accel

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4

Russell, Henry G., Mary Lou Ralls, and Benjamin M. Tang. "Prefabricated Bridge Elements and Systems in Japan and Europe." Transportation Research Record: Journal of the Transportation Research Board 1928, no. 1 (2005): 102–9. http://dx.doi.org/10.1177/0361198105192800111.

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In April 2004, a scanning tour of Japan, the Netherlands, Belgium, Germany, and France was made to obtain information about bridge construction methods being used to minimize traffic disruption, improve work zone safety, minimize environmental impact, improve constructibility, increase quality, and lower life-cycle costs. From information obtained from the tour, 10 technologies were identified for further consideration and possible implementation into U.S. practices. These included two technologies that allow bridges to be built off site and then moved to their final location in a short time,

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5

Liu, Hanbing, Xirui Wang, Guojin Tan, Xin He, and Guobao Luo. "System Reliability Evaluation of Prefabricated RC Hollow Slab Bridges Considering Hinge Joint Damage Based on Modified AHP." Applied Sciences 9, no. 22 (2019): 4841. http://dx.doi.org/10.3390/app9224841.

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The prefabricated reinforced concrete (RC) hollow slab bridges, with the advantages of high quality, lower cost and shorter construction period, have been widely used for small-to-medium-span highway bridges in China. Because of environmental deterioration and traffic volume increases, the performance of the bridge system deteriorates gradually. Accurate bridge system evaluation can provide a reliable basis for maintenance and management. A bridge system is composed of multiple interrelated components, which makes the system reliability evaluation become a computationally intractable work. In

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6

Chen, Fu Qiang, Wei Tian, and Li Sheng Qin. "Research on Hoisting Equipment of Pre-Fabricated Abutment and Pier in Hong Kong-Zhuhai-Macao Bridge." Applied Mechanics and Materials 256-259 (December 2012): 1609–13. http://dx.doi.org/10.4028/www.scientific.net/amm.256-259.1609.

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The non-navigable arch bridges of Hong Kong-Zhuhai-Macao Bridge use embedded prefabricated pile foundation. According to the technology difficulties of pre-fabricated abutment and pier lifting construction under marine environment, A kind of suspension system with hoisting and positioning function is put forward and designed, of which the structure and working method were introduced in this paper.

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Kim, Tae Wan, Doo Yong Cho, and Sun Kyu Park. "An Experimental Study on the Connection of Diaphragm in Prefabricated Bridge." Applied Mechanics and Materials 284-287 (January 2013): 1215–19. http://dx.doi.org/10.4028/www.scientific.net/amm.284-287.1215.

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A recently new construction and reconstruction of the bridge have been required to minimize traffic congestion, environmental disadvantage, to reduce the period of construction, and to improve the quality and workability during the construction. For this reason, the application of modular bridge system, which is assembly of the structural members, is necessary to prepare for near future. Fall of girders can occur at the moment to connect between precast girders during the construction, so appropriate cross beams should be installed to solve the mentioned problem. In this study, understanding t

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8

Chi, Pei, Zhebin Dai, and Jun Dong. "Key parameters and form-finding of an innovative prefabricated steel bridge." Baltic Journal of Road and Bridge Engineering 10, no. 3 (2015): 224–29. http://dx.doi.org/10.3846/bjrbe.2015.28.

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Accelerated bridge construction is desired in urban areas or after natural disasters, thus, it has drawn the attention of the bridge community and transportation agencies worldwide. It has lead to the advancement of accelerated construction techniques using prefabricated bridge elements. In this paper, an innovative self-balanced bridge structure consisting of assembly truss units, flexible cables, and struts is proposed. All components of this truss string structure are fabricated in the precast plant before being shipped to the construction site, therefore reducing the amount of labor and ti

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9

Huh, Ben, Clifford Lam, and Bala Tharmabala. "Effect of shear stud clusters in composite girder bridge design." Canadian Journal of Civil Engineering 42, no. 4 (2015): 259–72. http://dx.doi.org/10.1139/cjce-2014-0170.

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As part of ongoing efforts to accelerate bridge construction in Ontario, the Ministry of Transportation of Ontario (MTO) has turned increasingly to prefabricated bridge technology as a bridge construction method when conditions allow. One of the prefabricated deck systems commonly used by MTO involves installing precast full-depth deck panels with pre-formed shear pockets on top of the naked steel girders, which are then made composite with the girders through shear studs installed inside the shear pockets. Construction of the deck slab is completed by filling the shear pockets with in situ co

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10

Purnomo Safaa, Yan, Jati Utomo Dwi Hatmoko, and Bambang Purwanggono. "Evaluation of the use of prefabricated bridge elements with Design for Manufacture and Assembly (DfMA) criteria." MATEC Web of Conferences 270 (2019): 05006. http://dx.doi.org/10.1051/matecconf/201927005006.

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The increasing need for bridge infrastructure in Indonesia requires an efficient and lean construction process. The aim of this research to evaluate the use of precast concrete elements on bridges based on the Design for Manufacture and Assembly (DfMA) criteria. DfMA is a principle design that considers the process of manufacture and assembly components based on the following criteria, i.e., simplificity of design, number of components, standardization on elements or material and ease of handling. Analytical Hierarchy Process (AHP) is used to determine the weights for each criteria. Data were

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11

Adam, Constantine Y., and Henry R. Milner. "Wood-Based Prefabricated Composite-Acting Bridge Deck." Journal of Bridge Engineering 17, no. 2 (2012): 363–70. http://dx.doi.org/10.1061/(asce)be.1943-5592.0000242.

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12

Jiang, Xi, and Tian Qing Yu. "Construction Technology and Organization of Jiande Yangxi Main Bridge." Advanced Materials Research 671-674 (March 2013): 1988–92. http://dx.doi.org/10.4028/www.scientific.net/amr.671-674.1988.

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The Yangxi main bridge for 49+120+49 m the self-anchored suspension bridge, the main girder procedure full framing in situ girder construction, bridge tower using piecewise casting method construction, use scaffolding as construction operation platform. Main cable construction using prefabricated parallel wire strand method (PPWS), first within the plant into steel wire strand, roll in the drum on delivery to the bridge site erection points, with traction rope by stock installation in place. Saddle the fission lifting, cable clamp installed application to the calibration of jack import screw t

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13

Caluk, Nerma, Islam M. Mantawy, and Atorod Azizinamini. "Cyclic Test of Concrete Bridge Column Utilizing Ultra-High Performance Concrete Shell." Transportation Research Record: Journal of the Transportation Research Board 2674, no. 2 (2020): 158–66. http://dx.doi.org/10.1177/0361198120906088.

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Ultra-high performance concrete (UHPC) is a durable material that can be used in constructing new and unique structural elements. This research utilizes UHPC to construct prefabricated shells that act as stay-in-place forms for bridge columns and eliminate the use of traditional formwork. These innovative structural elements reduce the on-site construction time, improve the structural performance of the column, and act as a protective layer in aggressive environments. Generally, during the construction process, the prefabricated UHPC shell is placed around the column reinforcement, which is fa

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14

Yu, Xiaolin, Yifeng Huang, Yong Yang, Yuxuan Chen, Yufan Luo, and Buyu Jia. "Optimal design for the connector of bridge prefabricated concrete barriers." Science Progress 104, no. 3 (2021): 003685042110363. http://dx.doi.org/10.1177/00368504211036386.

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The current optimization research on the connectors of prefabricated barriers uses experimental comparisons only and lacks theoretically based optimization methods as guidance. The primary objective of this study was to propose an efficient optimization approach to the connector design of prefabricated bridge barriers. This paper presents an efficient two-stage optimization approach to the connector design of prefabricated bridge barriers. In the first stage, the hybrid cellular automaton algorithm is used to perform dynamic topology optimization on the connector, and the best material distrib

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15

Wu, Qi He, Zheng Zhong Qiu, and Zhao Niu. "Study on the Factory Prefabrication Technology of Large-Span Bridges Pier." Applied Mechanics and Materials 501-504 (January 2014): 1413–17. http://dx.doi.org/10.4028/www.scientific.net/amm.501-504.1413.

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The sea-crossing bridge construction takes orders the design idea of maximization, the factorization, the standardization and the assembly, which pile caps and pier shafts of the non-navigable span are prefabricated at the focus of prefabricated. In the paper, the precast solutions are put forward to pile caps and pier shafts of the non-navigable span, and the key technical problems of all kinds of precast solutions are analyzed. On this basis, the optimal pier factory prefabrication is proposed by the comparison of various schemes, which is carried out about advantages and disadvantages of pr

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16

Kvočák, Vincent, Viktória Kožlejová, and Katerina Chupayeva. "State of the Art in the Utilization of Deck Bridges with Encased Filler-Beams in the Standard Construction Practice." Selected Scientific Papers - Journal of Civil Engineering 8, no. 1 (2013): 107–14. http://dx.doi.org/10.2478/sspjce-2013-0012.

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Abstract Deck bridges with encased filler-beams have been used in construction for a long time. Nowadays they are employed mainly in the refurbishment of railways and in road construction. Regarding the method of construction, they can be divided into monolithic/cast-in-place (constructed fully in its final location) or prefabricated/precast structures (built at another location and then transported to their final location for placement in the full structure). Both methods of construction have certain advantages and disadvantages. Decision-making and selecting a better alternative depends on t

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17

Mantawy, Islam, Rahulreddy Chennareddy, Moneeb Genedy, and Mahmoud Reda Taha. "Polymer Concrete for Bridge Deck Closure Joints in Accelerated Bridge Construction." Infrastructures 4, no. 2 (2019): 31. http://dx.doi.org/10.3390/infrastructures4020031.

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Prefabricated concrete bridge deck panels are utilized in Accelerated Bridge Construction (ABC) to simplify bridge deck construction. Concrete with good bond and shear strength as well as excellent flowability is required to fill bridge deck closure joints. This paper discusses the use of polymer concrete (PC) for bridge deck closure joints in ABC. PC produced using poly methyl methacrylate and standard aggregate was tested. Test results of PC are compared to Ultra-High Performance Concrete (UHPC). Development length, lap splice length and shear strength of unreinforced PC were tested. It is s

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18

Zafar, Muhammad Naveed, Muhammad Azhar Saleem, Jun Xia, and Muhammad Mazhar Saleem. "Experimental Characterization of Prefabricated Bridge Deck Panels Prepared with Prestressed and Sustainable Ultra-High Performance Concrete." Applied Sciences 10, no. 15 (2020): 5132. http://dx.doi.org/10.3390/app10155132.

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Enhanced quality and reduced on-site construction time are the basic features of prefabricated bridge elements and systems. Prefabricated lightweight bridge decks have already started finding their place in accelerated bridge construction (ABC). Therefore, the development of deck panels using high strength and high performance concrete has become an active area of research. Further optimization in such deck systems is possible using prestressing or replacement of raw materials with sustainable and recyclable materials. This research involves experimental evaluation of six full-depth precast pr

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19

Liu, Jian Bo, Qi He Wu, and Wei Tian. "Research on Water-Stop System of HZM Bridge Precast Pile Cap Installation." Applied Mechanics and Materials 256-259 (December 2012): 1503–8. http://dx.doi.org/10.4028/www.scientific.net/amm.256-259.1503.

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Hong Kong-Zhuhai-Macao Bridge (HZM Bridge) is located in the LingDing Sea area outside the Pearl River estuary, where the hydrological and meteorological are very complex. Because the effective operating time was short and environmental protection requirements were high, the bridge construction is very difficult. For this feature, the method of non-navigable pier construction was used factory prefabrication and on-site installation. Unlike the traditional way of the bridge pier construction, this method can greatly shorten the time to operations at sea, by which all piers will be prefabricated

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20

Li, Pan Wu, and Zhen Xing Xue. "Prefabricated Box Girder Crack's Reason Analysis and Preventative Measures." Advanced Materials Research 255-260 (May 2011): 3543–47. http://dx.doi.org/10.4028/www.scientific.net/amr.255-260.3543.

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With its good spanning capacity and whole structural stress performance, the prestressed concrete box girder is widely used in modern large-span bridge structures. But, if the construction of box girder prefabricated control is inappropriate, cracks will appear easily, thereby the structure stability and durability will be greatly influenced. Through analysis of concrete box girder constituent materials, pouring temperature, construction process, and according to correlative concrete anti-cracking theories and analysis, there comes the prestressed concrete box girder crack preventative measure

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21

Bank, Lawrence C., Michael G. Oliva, Jeffrey S. Russell, et al. "Double-Layer Prefabricated FRP Grids for Rapid Bridge Deck Construction: Case Study." Journal of Composites for Construction 10, no. 3 (2006): 204–12. http://dx.doi.org/10.1061/(asce)1090-0268(2006)10:3(204).

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22

Shim, Chang-Su, Son N. Dang, and Seongjun Park. "Three-Dimensional Information Delivery for Design and Construction of Prefabricated Bridge Piers." Structural Engineering International 28, no. 1 (2018): 6–12. http://dx.doi.org/10.1080/10168664.2018.1431378.

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23

Jiang, Jinlong, Yang Zou, Jun Yang, Jianting Zhou, Zhongya Zhang, and Zulin Huang. "Study on Bending Performance of Epoxy Adhesive Prefabricated UHPC-Steel Composite Bridge Deck." Advances in Civil Engineering 2021 (March 15, 2021): 1–16. http://dx.doi.org/10.1155/2021/6658451.

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UHPC has high strength, high toughness, and excellent durability. For orthotropic steel bridge deck pavement, UHPC can significantly increase the bridge deck’s stiffness and then solve the problems of fatigue cracking and pavement damage of the bridge deck. However, if UHPC adopts cast-in-place construction, its self-shrinkage can easily cause shrinkage cracks, and it requires high maintenance conditions. Meanwhile, the traditional stud connection will bring a great deal of welding work and cause welding fatigue. In contrast, prefabricated UHPC pavement and orthotropic steel bridge deck can gr

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24

Hu, Jun Liang, Quan Sheng Yan, Xiao Lin Yu, and Heng Bin Zheng. "Ultimate Bearing Capacity Analysis of Concrete Filled Steel Tubular Arch Considering the Initial Defects’ Influence." Advanced Materials Research 446-449 (January 2012): 1248–51. http://dx.doi.org/10.4028/www.scientific.net/amr.446-449.1248.

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In the CFST arch bridge construction process, for the reasons of arch axis deviation as prefabricated or constructed, the bearing capacity of arch-rib decreased. This paper considers material and geometric non-linear double factors, calculates the arch-rib ultimate bearing capacity of a CFST arch/continuous beam bridge with defects of arch axis deviation and steel yield stress decrease because of heat treatment, obtain the influence of defects to arch bearing capacity.

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Agarwal, Akhilesh Chandra. "Permit vehicle control in Ontario." Canadian Journal of Civil Engineering 15, no. 5 (1988): 859–68. http://dx.doi.org/10.1139/l88-111.

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Issuing special permits for transportation of large indivisible loads or heavy construction equipment in Ontario is based on the strength of the highway bridges and pavements. The volume of such permit applications has increased many fold over the last 10 years requiring significantly increased effort for their evaluation.The Ontario bridge formula provides a direct relationship between the bridge strength and the regulatory weight limits. Using this relationship, simplified guidelines have been developed to allow speedy evaluation of permit applications without requiring a detailed evaluation

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Chao, Song, Zhang Haoli, Ying Guogang, Wang Shuangshuang, and Xu Yidong. "Research on construction quality control of prefabricated concrete bridge based on BIM technology." IOP Conference Series: Earth and Environmental Science 643 (January 26, 2021): 012063. http://dx.doi.org/10.1088/1755-1315/643/1/012063.

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27

Zhang, Wenming, Zhao Liu, and Song Xu. "Jindong Bridge: Suspension Bridge with Steel Truss Girder and Prefabricated RC Deck Slabs in China." Structural Engineering International 29, no. 2 (2018): 315–18. http://dx.doi.org/10.1080/10168664.2018.1507606.

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Carlin, G. P., and M. S. Mirza. "Replacement of reinforced concrete deck of Champlain Bridge, Montreal, by orthotropic steel deck." Canadian Journal of Civil Engineering 23, no. 6 (1996): 1341–49. http://dx.doi.org/10.1139/l96-942.

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The Champlain Bridge, Montreal, Quebec, has recently undergone replacement of its deteriorated reinforced concrete deck situated over the St. Lawrence Seaway with a new orthotropic steel deck. The new deck consists of 210 prefabricated steel panels which have been installed at the rate of one panel per night. The panels arrived on site with a base course of pavement to allow traffic flow over the new panels without disrupting the rush hour and daytime traffic. As a result of the new deck being 25% lighter in weight, the reserve strength capacity of the steel superstructure to accommodate live

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Zhou, Yin, Daguang Han, Kaixin Hu, et al. "Accurate Virtual Trial Assembly Method of Prefabricated Steel Components Using Terrestrial Laser Scanning." Advances in Civil Engineering 2021 (June 15, 2021): 1–15. http://dx.doi.org/10.1155/2021/9916859.

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The comprehensive utilization of prefabricated components (PCs) is one of the features of industrial construction. Trial assembly is imperative for PCs used in high-rise buildings and large bridges. Virtual trial assembly (VTA) is a preassembly process for PCs in a virtual environment that can avoid the time-consuming and economic challenges in physical trial assembly. In this study, a general framework for VTA that is performed between a point cloud, a building information model (BIM), and the finite element method is proposed. In obtaining point clouds via terrestrial laser scanning, the reg

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Au, Alexander, Clifford Lam, and Bala Tharmabala. "Investigation of prefabricated bridge systems using reduced-scale models." PCI Journal 53, no. 6 (2008): 67–95. http://dx.doi.org/10.15554/pcij.11012008.67.95.

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31

Li, Junjie, Shuai Lu, Wanlin Wang, Jie Huang, Xinxing Chen, and Jiayi Wang. "Design and Climate-Responsiveness Performance Evaluation of an Integrated Envelope for Modular Prefabricated Buildings." Advances in Materials Science and Engineering 2018 (August 7, 2018): 1–14. http://dx.doi.org/10.1155/2018/8082368.

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Modular prefabricated buildings effectively improve the efficiency and quality of building design and construction and represent an important trend in the development of building industrialization. However, there are still many deficiencies in the design and technology of existing systems, especially in terms of the integration of architectural performance defects that cannot respond to occupants’ comfort, flexibility, and energy-saving requirements throughout the building’s life cycle. This research takes modular prefabricated steel structural systems as its research object and sets the detai

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Hällmark, Robert, Peter Collin, and Mikael Möller. "The Behaviour of a Prefabricated Composite Bridge with Dry Deck Joints." Structural Engineering International 23, no. 1 (2013): 47–54. http://dx.doi.org/10.2749/101686613x13439149157632.

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Liu, Lu, Zhongguo John Ma, Zhouhong Zong, and Guangwu Tang. "Blast Response and Damage Mechanism of Prefabricated Segmental RC Bridge Piers." Journal of Bridge Engineering 26, no. 4 (2021): 04021012. http://dx.doi.org/10.1061/(asce)be.1943-5592.0001698.

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Janda, Miloslav, and Miloš Zich. "Dynamic Component Load of the Prefabricated Panels during their Handling." Solid State Phenomena 272 (February 2018): 82–87. http://dx.doi.org/10.4028/www.scientific.net/ssp.272.82.

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Prefabricated panels are handled by various types of crane during the assembly (bridge crane in the production hall and construction crane on site). The panel is loaded with inertial forces during manipulation caused by crane's starting and breaking movement. These forces significantly affect the design of the transport system (anchors, ropes, etc. In literature there are different values of dynamic coefficient for different types of crane. In the experiment, the magnitude of the force in the crane hinge was measured during the handling of various panel types in the production hall and during

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Han, Yan, Jiawen Dong, and Longlong Wang. "Experimental Study on the Seismic Performance of Socket Bridge Piers." Advances in Civil Engineering 2020 (November 10, 2020): 1–10. http://dx.doi.org/10.1155/2020/8895196.

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In order to accelerate the construction of bridge substructure, a socket joint construction that does not require interfaces roughening between the precast columns and the reserved cavity of the precast foundation is raised in this paper. The seismic performance of such fabricated bridge piers was investigated by carrying quasistatic tests on socket circular pier specimens of different embedment depths with a compared cast-in-place pier specimen. The experimental results showed that the prefabricated piers with the embedment length larger than 1.0 times the column diameter, featuring smooth in

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Xie, Qifang, Xudong Zhao, Xiaofei Yao, Wenming Hao, and Fangzheng Hu. "Seismic behaviors of precast assembled bridge columns connected with prestressed threaded steel bar: Experimental test and hysteretic model." Advances in Structural Engineering 23, no. 9 (2020): 1975–88. http://dx.doi.org/10.1177/1369433220903988.

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Three 1/10-scale bridge pier specimens were tested under quasi-static test. The specimens included two precast specimens (PC1 and PC2) and one cast-in-place reference specimen. The two precast bridge pier specimens were connected with prestressing threaded steel bar and steel flange at the connection between precast pier column and the foundation, and non-socket assembly scheme and socket assembly scheme are adopted, respectively. They were tested to verify the seismic performance of prefabricated piers connected by prestressed threaded steel bars and steel flanges and study which assembly sch

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Utkin, V. A., and P. N. Kobzev. "ON PERFECTION OF CONSTRUCTIVE AND TECHNOLOGICAL FORMS OF PLATE AND RIBBED TRANSFER STRUCTURES FROM GLUED TIMBER." Russian Automobile and Highway Industry Journal 16, no. 1 (2019): 76–89. http://dx.doi.org/10.26518/2071-7296-2019-1-76-89.

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Introduction. The paper presents the prefabricated whole-glued slab-ribbed superstructures, containing glued beams (fins) and a multi-layered wood-panel from horizontal cross-layers of blank boards, laid successively on glued beams and each other and interconnected by glue seams.Materials and methods. Because of the development of the constructive and technological forms of the considered superstructures, the authors propose the structure composed of plate and ribbed integrally transported prefabricated sections with the width of 3-3.5 m. The authors highlight that the combined action of the d

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De la Varga, Igor, José F. Muñoz, Robert P. Spragg, et al. "Nanosilica Coatings to Improve the Tensile Bond Strength of Cementitious Grouts." Transportation Research Record: Journal of the Transportation Research Board 2673, no. 10 (2019): 586–94. http://dx.doi.org/10.1177/0361198119850150.

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The use of prefabricated bridge elements (PBEs) is becoming more common as bridge owners strive to construct robust bridges with minimal impacts on the traveling public. Concrete PBEs offer advantages with regards to quality and construction safety; however, to perform adequately, the installed structural system must include strong, durable connections between the components. Typically, field-cast cementitious grouts are used to connect the PBE. This type of material has at times shown serviceability problems associated to dimensional instability, primarily in the form of shrinkage cracking. A

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Nani, Gabriel, Isaac Mensah, and Theophilus Adjei-Kumi. "Duration estimation model for bridge construction projects in Ghana." Journal of Engineering, Design and Technology 15, no. 6 (2017): 754–77. http://dx.doi.org/10.1108/jedt-04-2017-0029.

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Purpose A major concern for construction professionals at the rural road agency in Ghana is the problem of fixing contract duration for bridge construction projects in rural areas. The purpose of the study was to develop a tool for construction professionals to forecast duration for bridge projects. Design/methodology/approach In all, 100 questionnaires were distributed to professionals at the Department of Feeder Roads to ascertain their views on the work items in a bill of quantities (BOQ) that impact significantly on the duration of bridge construction projects. Historical data for 30 compl

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Jiawei, Wang, and Sun Quansheng. "Experimental research on compressive strength of UHPC spherical hinge." International Journal of Structural Integrity 11, no. 2 (2019): 354–78. http://dx.doi.org/10.1108/ijsi-06-2019-0057.

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Purpose In order to reduce the impact of bridge construction on traffic under the bridge, the construction of bridges for some important traffic nodes usually adopts the swivel construction method. The spherical hinge is a rotating mechanism located between the bottom of the pier and the bridge cap, and is subjected to tremendous vertical pressure. According to the mechanical characteristics of the spherical hinges, this paper applies the ultra-high performance concrete (UHPC) material to the spherical hinge. The spherical hinge is subjected to a compression test to test its mechanical behavio

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Farhangdoust, Saman, and Armin Mehrabi. "Non-Destructive Evaluation of Closure Joints in Accelerated Bridge Construction using a Damage Etiology Approach." Applied Sciences 10, no. 4 (2020): 1457. http://dx.doi.org/10.3390/app10041457.

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In accelerated bridge construction (ABC), prefabricated bridge deck elements are merged using “closure joints.” Because of the cast-in-place nature of closure joints that are expected to go into service rapidly and problems observed for some types of closure joints, there have been some concerns about their long-term durability. This has necessitated the need for monitoring the condition of ABC closure joints using non-destructive testing (NDT) methods. Closure joints contain unique features and details that sets them apart from conventional deck panels. This requires a special treatment of cl

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Shah, Bijal N., Khaled Sennah, M. Reza Kianoush, Siyin Tu, and Clifford Lam. "Experimental Study on Prefabricated Concrete Bridge Girder-to-Girder Intermittent Bolted Connections System." Journal of Bridge Engineering 12, no. 5 (2007): 570–84. http://dx.doi.org/10.1061/(asce)1084-0702(2007)12:5(570).

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43

Hue, F., G. Ontañón, and J. Rodríguez. "Puente sobre el río Guadalete de tablero de vigas pretensadas prefabricadas de hormigón de alta resistencia." Informes de la Construcción 48, no. 448 (1997): 47–58. http://dx.doi.org/10.3989/ic.1997.v48.i448.965.

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44

Lu, Huaying. "Application of Prefabrication and Assembly to Hong Kong-Zhuhai-Macao Bridge." Frontiers Research of Architecture and Engineering 3, no. 2 (2020): 6. http://dx.doi.org/10.30564/frae.v3i2.1792.

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The Hong Kong-Zhuhai-Macao Bridge(HZMB) project, which has just been opened to traffic in 2018. The special location, construction conditions, quality requirements and multiple functions of HZMB brought many challenges, such as management, technology, safety and environmental protection. To meet these challenges and ensure the achievement of high quality and 120 years design service life, the HZMB project first introduced the completely new concept of "Large size, Factory production, Standardization and Assembly", which was fundamental to the design and construction. This was developed in cons

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45

Worley, Robert, Mandar M. Dewoolkar, Tian Xia, et al. "Acoustic Emission Sensing for Crack Monitoring in Prefabricated and Prestressed Reinforced Concrete Bridge Girders." Journal of Bridge Engineering 24, no. 4 (2019): 04019018. http://dx.doi.org/10.1061/(asce)be.1943-5592.0001377.

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Yan, Junyuan, Lu Deng, and Xuhui He. "Optimal transverse position for overweight trucks to cross simply supported multi-girder bridges." Advances in Structural Engineering 21, no. 9 (2017): 1251–61. http://dx.doi.org/10.1177/1369433217737116.

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Recent years has witnessed a steady increase in the issued overweight vehicle permits. Damage and deterioration of bridges caused by overweight vehicles have received increasing attention. Most previous studies on overweight vehicles have focused on the routing and weight regulation of overweight trucks while little attention has been paid to the determination of the optimal transverse position for overweight trucks to cross highway bridges. This article aims to investigate the optimal transverse position for overweight trucks to cross the simply supported multi-girder bridges and provide sugg

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Wang, Jianjun, Jingyi Zhao, and Wenlei Li. "The Mathematical Modeling, Simulation, and Practice of a Multipoint Synchronous Lifting Control Case Study for Bridges." Mathematical Problems in Engineering 2019 (November 29, 2019): 1–10. http://dx.doi.org/10.1155/2019/5936434.

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In the combined transportation of multiple girder transport vehicles, the lifting of multiple hydraulic cylinders must ensure a certain synchronization accuracy, otherwise the bridge structure will be damaged, and even serious construction accidents will occur. The synchronous lifting of a large prefabricated bridge is studied. According to the requirements of synchronous lifting of the bridge, the appropriate control strategy is selected and the hydraulic system of synchronous lifting device is designed. The mathematical model of the synchronous lifting hydraulic system is established, and th

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Béguin, Gilbert H. "Discussion of “Prefabricated Bridge Construction across Europe and America” by Robert Hällmark, Harry White, and Peter Collin." Practice Periodical on Structural Design and Construction 19, no. 3 (2014): 07014001. http://dx.doi.org/10.1061/(asce)sc.1943-5576.0000177.

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Chen, Rufa, Yu Tan, Bingliu Zhang, Weiguo Shen, Gangliang Liu, and Zhongwen Wang. "Installation of Integral Prefabricated Bridge Abutment and Pier with Flexible Water Stop Curtain." Journal of Construction Engineering and Management 144, no. 9 (2018): 04018087. http://dx.doi.org/10.1061/(asce)co.1943-7862.0001544.

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Zhang, Yuye, Wei Fan, Yong Zhai, and Wancheng Yuan. "Experimental and Numerical Investigations on Seismic Behavior of Prefabricated Bridge Columns with UHPFRC Bottom Segments." Journal of Bridge Engineering 24, no. 8 (2019): 04019076. http://dx.doi.org/10.1061/(asce)be.1943-5592.0001451.

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