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Journal articles on the topic 'Foundation reinforcement'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Bai, Chong Xi, and Qiang Fu. "Model Tests of Strip Foundation with FRP Reinforced Sand Grounds." Applied Mechanics and Materials 501-504 (January 2014): 43–46. http://dx.doi.org/10.4028/www.scientific.net/amm.501-504.43.

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Fiber reinforced polymer (FRP) materials have good performance such as high strength, high modulus, corrosive resistance, and so on. FRP materials can be used to reinforced reinforcement effects significantly and improve durability of traditional reinforcements. A series of model tests were conducted on foundations reinforced with horizontal FRP reinforcemens. The influence of reinforcement modes on bearing capacity, settlement, strain of FRP and earth pressure were analyzed. From the test results, it was shown that the FRP reinforcement can significantly increase the bearing capacity and redu

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2

Wang, Zhongmei, Zhiqiang Lai, Lianjun Zhao, Kangwei Lai, and Li Pan. "Mesoscopic Failure Behavior of Strip Footing on Geosynthetic-Reinforced Granular Soil Foundations Using PIV Technology." Sustainability 14, no. 24 (2022): 16583. http://dx.doi.org/10.3390/su142416583.

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Two-dimensional model tests combined with PIV technology were conducted to study the failure behavior of strip footing on geosynthetic-reinforced granular soil foundations on a mesoscale. The results showed that geosynthetic reinforcements improve the bearing capacity of granular soil foundations; however, the effectiveness of the reinforcement was affected by the position, length, and number of geosynthetics. The mesoscale factor affecting the reinforcement effectiveness was the size of the sliding wedge in the foundation, which was changed by the embedded geosynthetics. As the depth, length,

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3

Xin, Yiwen, Xuanming Ding, Jinqiao Zhao, Hong Wang, and Chunyong Jiang. "A Study on the Response of Coral Sand Foundations with Different Particle Gradations Reinforced Using a Vibroflotation Method." Journal of Marine Science and Engineering 13, no. 4 (2025): 666. https://doi.org/10.3390/jmse13040666.

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Vibroflotation has proven to be an effective method for treating loose and unevenly graded coral sand foundations formed through hydraulic filling. In this study, a series of model tests were conducted to investigate the effects of particle gradations on the response of coral sand foundation reinforced by vibroflotation. The main focus was on analyzing the changes in excess pore water pressure (EPWP) and horizontal earth pressure. Cone penetration tests (CPTs) were then used to evaluate the effectiveness of vibroflotation. The results indicate that the maximum settlement occurs after the first

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4

Li, Ying Min, Lu Wang, and Li Ping Liu. "Study on Constructional Reinforcement for the Foundation of Blast Furnace due to Temperature Effect." Applied Mechanics and Materials 94-96 (September 2011): 1545–48. http://dx.doi.org/10.4028/www.scientific.net/amm.94-96.1545.

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Based on the test and numerical analysis, the paper studied the constructional reinforcement of blast furnace foundation under the influence of concrete hydration and top temperature. The results indicate that constructional reinforcement should be thinner and have a small spacing. Stress concentration always appears around the corner and constraints of blast furnace foundation, where should be strengthened with constructional reinforcements. In order to prevent cracks caused by internal tensile stress during concrete hardening, it is necessary to place temperature reinforcement inside the fou

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Zhai, Hanbo, Hongyan Ding, Puyang Zhang, and Conghuan Le. "Model Tests of Soil Reinforcement Inside the Bucket Foundation with Vacuum Electroosmosis Method." Applied Sciences 9, no. 18 (2019): 3778. http://dx.doi.org/10.3390/app9183778.

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Offshore wind turbine foundations are commonly subjected to large horizontal, vertical, and bending moment loads. Marine soils have high moisture content, high compressibility, high sensitivity, and low strength, resulting in insufficient foundation bearing capacity. In order to improve the bearing capacity of wind turbine foundations and reduce foundation settlement, an internal vacuum preloading method combined with electroosmosis reinforcement is used to reinforce the soil within bucket foundations. The pore water pressure, vertical settlement, pumping quality of the soil during the reinfor

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6

Sabah Al Amli, Ali, Nadhir Al-Ansari, and Jan Laue. "BEHAVIOR OF REINFORCEMENT BARS IN FOUNDATION WITH SOIL TO SATISFY SUSTAINABILITY." Journal of Engineering and Sustainable Development 27, no. 5 (2023): 558–64. http://dx.doi.org/10.31272/jeasd.27.5.1.

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This study presents the behavior of using many types of reinforcement with slab foundations to satisfy sustainability. This foundation with soil effect and two types of bar reinforcement (steel bars and geogrid) are taken. Nonlinear analysis is used with the theoretical model by finite element program software ABAQUS to represent the many types of reinforced concrete foundations with both unsaturated and saturated soil with the effect of loading. Effect of load-displacement-relationships with many cases which were taken for this study such as the geogrid and steel bar ratio in reinforcement of

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7

Li, Liang-yong, Jia-cheng Chen, Lin Yang, Qing-song Zhang, Wei-qiang Cao, and Yan-wen Cheng. "Model tests on red clay foundation reinforced by coir geotextiles." IOP Conference Series: Earth and Environmental Science 1336, no. 1 (2024): 012013. http://dx.doi.org/10.1088/1755-1315/1336/1/012013.

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Abstract Geosynthetics slowly degrade in soil, which may cause environmental problems in the future. Natural coir fibers are green, environmental-friendly, renewable, and have broad application prospects. Coir geotextiles were used to reinforce red clay foundations. The effects of the reinforcement length and depth, first-layer reinforcement depth, and reinforcement-layer spacing on the deformation and bearing capacity of the foundations were studied via load tests. The distribution law of the earth pressure along the depth was also analyzed. The results showed that when the reinforcement leng

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8

Cui, Kai, Jun Feng, and Chengyong Zhu. "A Study on the Mechanisms of Interaction between Deep Foundation Pits and the Pile Foundations of Adjacent Skewed Arches as well as Methods for Deformation Control." Complexity 2018 (2018): 1–19. http://dx.doi.org/10.1155/2018/6535123.

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The construction of deep foundation pits is characterized by heavy loads on pile foundations, complex interactions between the foundation pit and pile foundations, and stringent requirements for deformation control. In this work, FLAC3D was used to perform computational analyses on the displacement responses of pile caps and the retaining walls of foundation pits in a variety of cases and reinforcement schemes. The computational results indicate that the piles of skewed arches interact with the retaining walls of the foundation pits through soil masses. We also revealed the mechanism by which

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9

Bessimbayev, Y. T., A. S. Shadkam, E. I. Kuldeev, Z. O. Zhumadilova, and U. T. Begaliev. "PECULIARITIES OF DESIGN OF VERTICALLY REINFORCED BASE OF SLAB FOUNDATIONS." BULLETIN of D. Serikbayev EKTU 4 (December 10, 2024): 228–39. https://doi.org/10.51885/1561-4212_2024_4_228.

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The analysis of experimental and theoretical studies of reinforcement of soil foundations to create an artificial foundation on weak soils is given. The aim of the present work is to develop a design solution of a vertically reinforced base of a slab foundation of a multi-storey building. The study is carried out on the example of the design solution of reinforcement of the foundation of a real object. The novelty of the work consists in determining the optimal parameters of the reinforcement grid and the length of reinforcement of the soil mass to ensure the bearing capacity and reduce the se

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10

Sandjaja Sentosa, Gregorius, Aniek Prihatiningsih, Kilian Rohan, and Ricky Putra. "FINDING THE OPTIMAL REINFORCEMENT FOR VERY DEEP BORED PILE FOUNDATION." International Journal of Application on Sciences, Technology and Engineering 1, no. 3 (2023): 1210–20. http://dx.doi.org/10.24912/ijaste.v1.i3.1210-1220.

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The foundation is the most important part of any structure in the construction process. A failure in the foundation can cause the entire structure to fail if cannot withstand the forces or weight of the structure above. The foundation is required to bear the external loads or weight of the structure, even though the upper structure may be strong and sturdy. Bored pile foundation is the most commonly used foundation type for building projects or multi-story structures. The distribution of forces on pile foundations is inversely proportional to its depth, and the part of the pile close to the fo

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11

Trio P. Lonan, Josef A. J. Sumajouw, Chris Hombokau, Novriana A. Pangemanan, Wellem Toad, and Don Radius Gerald Kabo. "Reinforced Concrete Structure Planning as an Alternative Design for Bolaang Mongondow Airport Terminal Building." International Journal of Integrative Sciences 4, no. 5 (2025): 981–92. https://doi.org/10.55927/ijis.v4i5.247.

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Concrete boned is a construction material that combines concrete with reinforcement steel For increase his strength. Study This aiming plan structure concrete bone like columns, beams, floor slabs, foundations, pile caps, and sloof . Based on results analysis structure on use ETABS v.21 software structure stated safe. Reinforcement column got reinforcement main 24D19 stirrup 4 12-200, reinforcement block in can reinforcement main pull 4D13 stirrup 2 10-100 for support 2 10-125 for field , floor slab reinforcement can be obtained reinforcement x direction 12-100 and reinforcement y directi

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12

Pidlutskyi, Vasyl. "Investigation of the impact of complex loading on the shallow foundations and the formation of a reactive layer in the soil base." Bases and Foundations, no. 45 (December 23, 2022): 55–67. http://dx.doi.org/10.32347/0475-1132.45.2022.55-67.

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The effect of a complex load on the shallow foundations, features of pressure transfer to the base soil, formation of a reactive layer in the soil base, features of determining the dimensions of the sole of square and rectangular foundations, as well as the character of the reinforcement of the foundations and the dependence of the reinforcement of the foundation sole on the stress formed under it were studied . Particular attention is paid to the action of various combinations of complex loads on the foundation, which can lead to separation of the foundation sole and, as a result, to its over

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13

Edrian, Onyango, Melody Ouma Faith, Sunduli Neema, Eng. Clement Kiptum Dr., and Eng. Nancy Tanui Dr. "The Use of Geogrids in the Reinforcement of Weak Foundation Soils: A Remedial Strategy for Improving Ground Stability." International Journal of Civil and Structural Engineering Research 13, no. 1 (2025): 33–41. https://doi.org/10.5281/zenodo.15437271.

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<strong>Abstract:</strong> This paper presents a value-added approach to improving ground stability and mitigating foundation failures using geogrids as a reinforcement material in weak foundation soils. The primary focus of this research was to evaluate geogrids as an effective and sustainable solution for enhancing the load-bearing capacity and structural reliability of foundations constructed on weak or problematic soils. The reinforcement system using geogrids was designed to increase the shear strength of soil and reduce settlement by integrating geosynthetic materials within the soil mas

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14

Ma, Yan Chao, Ying Hui Chen, Yan Lian Pan, Shuai Wang, and Qing Shui Liu. "Analysis of Soil Reinforcement in Cantilever Retaining Structure for Foundation Pit in Soft Soil Region." Applied Mechanics and Materials 321-324 (June 2013): 137–40. http://dx.doi.org/10.4028/www.scientific.net/amm.321-324.137.

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Cantilever retaining structure is often applied to shallow foundation pit supporting, but it causes large deformation in soft soil region. Reinforcement of soil can solve this problem, and a finite element model of foundation pit which based on elastic fulcrum method is founded to research the regular pattern how the depth and degree of soil reinforcement effects the deformation and the inner force of the cantilever retaining structure. The result shows that the lateral deformation reduces with the increases of the depth and degree of soil reinforcement, and critical depth and degree of reinfo

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15

Bergado, D. T., R. Shivashankar, C. L. Sampaco, M. C. Alfaro, and L. R. Anderson. "Behavior of a welded wire wall with poor quality, cohesive–friction backfills on soft Bangkok clay: a case study." Canadian Geotechnical Journal 28, no. 6 (1991): 860–80. http://dx.doi.org/10.1139/t91-103.

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A full-scale and extensively instrumented experimental mechanically stabilized earth (MSE) wall with steel grid reinforcements was built on soft clay foundation. Three different locally available poor to marginal quality backfills were used in each of three sections along its length. The soft Bangkok clay in the subsoil is about 6 m thick, overlain by a surficial 2 m thick weathered clay crust and underlain by a layer of stiff clay. It was observed that the amount of subsoil movement greatly influenced the variation in the vertical pressure beneath the wall, as well as the tension in the reinf

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16

Guedes, Paula Fernanda, Sérgio Trajano Franco Moreiras, and José Adauto da Cruz. "Verification of the secondary reinforcement influence on the strap beams design." Brazilian Journal of Development 8, no. 10 (2022): 69728–55. http://dx.doi.org/10.34117/bjdv8n10-315.

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The present work aims to expose a methodology for the design of strap beams between pile caps, and to investigate the effect of secondary reinforcement on the behavior of the pile cap located on the property line. For the study, it was selected the deep foundation geometry of a borderline pillar from the infrastructure design of a building. A design methodology was then presented for the foundations' reinforcement. In ABAQUS [1] software, based on the Finite Element Method, a non-linear analysis of four models related to the case study was performed, with the variation of the secondary reinfor

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17

Ding, Zu De, Li Min Peng, and Cheng Hua Shi. "Numerical Analysis of Deformation Effect on Adjacent Piles Due to Excavation." Applied Mechanics and Materials 256-259 (December 2012): 1258–62. http://dx.doi.org/10.4028/www.scientific.net/amm.256-259.1258.

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Combined with the project of an open cut metro tunnel passing through a viaduct, three- dimensional finite element method is applied to study the lateral deformation law of viaduct pile foundations induced by adjacent excavation in the pile foundations reinforcement and un-reinforcement conditions. The results show that the lateral deformation of pile foundations increases with the increasing of excavation depth. The closer distance and the larger deformation, the influence of pile foundations on excavation will be more obvious. The pile foundations deformation is significantly reduced when ta

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18

Nováček, Jan, and Miloš Zich. "Strengthening Foundation Slabs below Ground Water Level against Punching Shear." Solid State Phenomena 272 (February 2018): 135–40. http://dx.doi.org/10.4028/www.scientific.net/ssp.272.135.

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The paper deals with strengthening structures against punching shear with focus on strengthening of existing concrete foundation slabs. These can be slabs of basements of residential, administrative and other buildings. Also, foundations slabs placed on piles can be considered. This is very specific case of strengthening where only one surface of the structure is accessible. Strengthening is often designed using massive new bearing elements, which are space-demanding. Attention is paid to the development of technology that minimizes the resulting constraints on the surrounding area and is suff

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19

Butenko, A., and A. Mozhovyi. "EVALUATION OF DEFORMATION PARAMETERS OF SILO FOUNDATIONS REINFORCED WITH SOIL-CEMENT ELEMENTS." Municipal economy of cities 4, no. 185 (2024): 82–94. http://dx.doi.org/10.33042/2522-1809-2024-4-185-82-94.

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The mandatory controlled criterion for steel silos is the limitation of foundation settlement and tilting, which is regulated by DBN V.2.6-221:2021. The threshold value of silo settlement is Smax,u = 150 mm. The most economical foundation solution is a large-sized slab on a natural base or a soil cushion. It is possible to stabilise the weak base by reinforcing it with vertical soil-cement elements (SCE). In Ukraine, most foundations have an underground gallery or silo floor. When the silos are first loaded, there is geodetic monitoring of the vertical settlement of the silo base and compariso

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20

L. М. Timofeeva and E. S. Krasnov. "MODERN METHODS OF REINFORCEMENT OF WEAK FOUNDATIONS OF ROADS." Bridges and tunnels: Theory, Research, Practice, no. 3 (May 27, 2015): 217–20. http://dx.doi.org/10.15802/bttrp2012/26553.

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The article discusses the method of reinforcing weak foundations of automobile roads in the Urals that uses soilcement piles produced through jet grouting. The article demonstrates that armed ground pile foundations lead to substantial increase of the bearing capacity of the foundation, however the effectiveness of the method largely depends on the thickness and the lithologic composition of the foundation soils.

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21

刘, 洺含. "Foundation Reinforcement Simulation and Modeling." Modeling and Simulation 13, no. 04 (2024): 4853–62. http://dx.doi.org/10.12677/mos.2024.134438.

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22

Maevska, Irina, Natalya Blashchuk, and Liliya Horodnik. "The effect of changing the structural scheme of reinforcing strip foundations with short piles." Bases and Foundations, no. 45 (December 23, 2022): 68–80. http://dx.doi.org/10.32347/0475-1132.45.2022.68-80.

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In the work, mathematical modeling of the reinforcement of the strip foundation of shallow laying with short piles is performed in two variants: reinforcement at the level of the sole of the existing foundation, reinforcement from the soil surface. For comparison, short piles of different lengths are considered in both versions. In order to verify the possibility of determining the bearing capacity of the reinforced foundation as a conditional foundation of shallow laying, mathematical modeling of the conditional foundation was performed for both variants of the design solution. In mathematica

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23

Zheng, Cheng Bo, and Jie Xu. "Discussion on Treatment Technology of Reinforcement Pile in Karst Area." Applied Mechanics and Materials 580-583 (July 2014): 52–55. http://dx.doi.org/10.4028/www.scientific.net/amm.580-583.52.

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With the example of pile foundation engineering in the limestone karst fissure reinforcement, discusses the principle of reinforcement of pile foundation in karst area, introduces some construction technology of pile foundation reinforcement, the reinforcement design principles and the reinforcement scheme is briefly discussed, and combined with the engineering practice and put forward a set of safety, economy and reasonable treatment plan, to reinforcement technology promote the karst pile foundation bottom cave, fracture.

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24

Yang, In-Hwan, Quang-The Bui, Ji-Hun Park, and Seung-Tae Jeong. "A Feasibility Study on the Lateral Behavior of a 3D-Printed Column for Application in a Wind Turbine Tower." Energies 16, no. 20 (2023): 7218. http://dx.doi.org/10.3390/en16207218.

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Although 3D printing technology has been applied worldwide, the problem of connecting a printed structure and a foundation has rarely been examined. In particular, loads in the horizontal direction, such as wind loads and earthquake loads, can significantly affect the stability of a printed structure. Therefore, in this study, the effect of lateral loads on printed columns that were connected to a foundation by two types of connectors was investigated. A steel angle with bolts and couplers was used to connect the printed column to a concrete footing. In addition, two types of lateral reinforce

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25

NDINGA, Rodolphe Many. "Geotechnical calculations in the design of building foundations and building foundations in central Africa." Bases and Foundations, no. 49 (November 29, 2024): 104–12. https://doi.org/10.32347/0475-1132.49.2024.104-112.

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Summary. The main calculation methods for designing foundations and foundations in Central Africa are considered. The methodology for calculating foundations and foundations in Central Africa is analyzed and compared. Geotechnical calculations are an integral part of the design of foundations and foundations of buildings, especially in Central Africa, where geological, climatic and environmental factors can significantly affect the stability of structures. This work considers the main aspects affecting geotechnical calculations, including a detailed geological survey of the site, which allows

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26

Ismagilova, Z. F., D. S. Gusev, and I. A. Ishmeeva. "Innovative Scheme of Reinforcement of Foundation." Oil and Gas Technologies 145, no. 2 (2023): 56–58. http://dx.doi.org/10.32935/1815-2600-2023-145-2-56-58.

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The article considers the causes of defects and accidents of reservoirs, identifies the problems of uneven precipitation of the foundation. The analysis of the perception of external loads of the reinforced concrete structure is carried out, the disadvantages of horizontal reinforcement are revealed. A scheme of combined reinforcement of reinforced concrete consisting of horizontal and curved reinforcement rods is proposed, and an analysis of economic efficiency in the operation of a tank with an innovative scheme of reinforcement of the foundation is also carried out.

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Guo, Hua. "Analysis on Construction Technology and Reinforcement Technology of Building Foundation." Journal of World Architecture 5, no. 6 (2021): 38–41. http://dx.doi.org/10.26689/jwa.v5i6.2736.

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In the field of construction engineering, foundation engineering plays a critical role. In actual construction, we must first effectively regulate the foundation construction to ensure the safety and stability of the entire building in order to improve the overall quality of the project. It's also important to look into the technologies that go into building foundations. The construction technology and reinforcing technology of building foundations are examined in this study as a reference.

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28

Wu, Er Jun, and Wei Jiang. "Analysis on Contact Pressure Distribution and Design Model of Foundation Reinforcement." Advanced Materials Research 368-373 (October 2011): 1402–6. http://dx.doi.org/10.4028/www.scientific.net/amr.368-373.1402.

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With an independent foundation reinforced applying section-enlarging plan as an example, the contact stress distributions between foundation and groundsill in 6 conditions were analyzed by finite element method and the pattern of stress distributions were discussed. Variable parameters include values of load on foundation and compression modulus ratio K of new and old foundation. The result showed the ratio of old foundation’s contact pressure to that of new foundation was about equal to the K. Based on the analysis results, consider the two times loading effect, the force diagrams of foundati

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Tugay, A. A., P. Y. Hryhorovskyi, V. O. Basanskyi, and V. V. Lіalko. "Efficiency of methods of strengthening foundations of environmental buildings with a significed influence from the construction of the metroline line." Ways to Improve Construction Efficiency 1, no. 48 (2021): 41–49. http://dx.doi.org/10.32347/2707-501x.2021.48(1).41-49.

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A section of the Syretsko-Pecherska metro line is being built in Kyiv. Subway line tunnels are built in a partially open way. In the area of the picket PK-2 pit construction of the subway is an existing building on Ave. Truth 68, which is located in the zone of possible influence. The impact on the construction of surrounding buildings occurs at different stages of the existence of subway tunnels: the construction of tunnels with open pits and the stage of operation of subway tunnels with vibration during train traffic. At the stage of construction of subway tunnels, deformations of the

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30

Peng, Zhiping, Xiumiao Liu, and Kuangying Zhao. "Foundation Reinforcement Method of Railway Logistics Center Station Based on Deformation Control and Thermodynamics." Wireless Communications and Mobile Computing 2022 (January 17, 2022): 1–10. http://dx.doi.org/10.1155/2022/6340064.

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In view of the existing methods of foundation reinforcement considering the deformation of the site and the poor effect of the foundation reinforcement, a method of the foundation reinforcement of a railway logistics center station based on deformation control and thermodynamics is proposed. The basic principle of thermodynamics is introduced, and the influence of temperature on the soil properties of foundation is analyzed. Based on the analysis of the engineering geology and hydrogeological conditions of the site, the deformation of the site is calculated, the bearing capacity of the surroun

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Li, Wei. "Pile Foundation Problems and Reinforcement Techniques in Highway Bridge Engineering." Journal of Theory and Practice of Management Science 3, no. 10 (2023): 47–52. http://dx.doi.org/10.53469/jtpms.2023.03(10).08.

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The construction of road and bridge pile foundations is a complex system engineering that involves many construction links. There are many common problems that can have a significant impact on the overall quality of road and bridge pile foundation construction. Therefore, it is necessary to face the quality issues of road and bridge pile foundations and take corresponding technical measures to strengthen the stability and safety of the bridge. The article discusses common pile foundation problems and reinforcement techniques in road and bridge engineering.

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Liang, Ji Feng, Feng Wang, and Guo Bao. "Field-Trial Study on the Control and Prevention of Soft Ground Settlement through Geogrid Reinforcement and Pile Supporting." Applied Mechanics and Materials 193-194 (August 2012): 596–99. http://dx.doi.org/10.4028/www.scientific.net/amm.193-194.596.

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As advanced foundation treatment technologies, geogrid reinforcement and pile supporting are widely applied to the reinforcement of subgrade and giant oil storage tank foundations. The service behaviors of geogrid-reinforced and pile-supported composite foundations are explored through static tests. The focus is on its performance in the control and prevention of general and differential settlement and valuable conclusions are drawn of the study

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Al Dabi, Sajjad Kamel, and Bushra S. Albusoda. "Loosely Skirted Circular Foundation under Different Loading Conditions: Performance, Mechanism, and Limitations." Engineering, Technology & Applied Science Research 14, no. 5 (2024): 17464–71. http://dx.doi.org/10.48084/etasr.8421.

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The term loosely skirted foundation is used to describe the geogrid skirts that are positioned beneath the footing. This technique enhances soil performance and reduces costs when compared to rigid skirted footings. The present study examines the performance of loosely skirted circular footings on poorly graded sand with and without horizontal reinforcement layers inside the skirt rooms. The footings are subjected to loading eccentricities, (e) of 0, 0.08 D and 0.16 D, where D is the diameter of the footing. The depth of the skirt (L) was adjusted to values of 0.5 D, 1 D, 1.5 D, and 2 D. The n

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34

Liu, Junding, Rongjian Li, Shibin Zhang, Weishi Bai, and Ze Li. "Study on Seismic Response in Deeply Deposited Saturated Liquefiable Soil Reinforced by Using Subarea Long-Short Gravel Piles." Applied Sciences 11, no. 23 (2021): 11271. http://dx.doi.org/10.3390/app112311271.

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To avoid large deformation, resulting from liquefaction, in inclined and deeply deposited liquefiable soil, it is necessary to design economical and reasonable reinforcement schemes. A reinforcement scheme employing subarea long-short gravel piles was proposed, and it was successfully applied in the embankment construction of the Aksu-kashgar highway. To reveal its underlying mechanism and effect on the seismic performance of the highway, the dynamic responses of natural foundation and two kinds of reinforced foundations were analyzed and compared under this scheme, using the program FEMEPDYN.

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-, Liliwarti, Silvianengsih -, Febrian Candra, Satwarnirat -, and Dwina Archenita. "Analysis Stability of Abutment on the Railway Bridge." International Journal of Advanced Science Computing and Engineering 4, no. 3 (2022): 233–42. http://dx.doi.org/10.62527/ijasce.4.3.104.

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Railway bridge Bangunan Hikmah (BH 39) Pariaman (Padangâ€“ Pariaman Route) is a new bridge. This new bridge was built because the old one could not accommodate the load of the additional locomotive. The railway bridge consists of two parts: the upper structure and the substructure. The substructure consists of abutments and foundations. When the abutment accepts considerable lateral ground pressure, so the stability of the abutment will be disturbed. To resolve the problem, the need exists to study abutment reinforcement with geotextile or additional foundation pile to raise the stability abut

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Korchevskiy, B., and А. Shevchenko. "DETERMINATION OF REINFORCED FOUNDATION STRESSES, PRESTRESSING TENDONS AND THE DISTANCE BETWEEN THEM." Modern technology, materials and design in construction 30, no. 1 (2021): 28–33. http://dx.doi.org/10.31649/2311-1429-2021-1-28-33.

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The article compares the reinforced foundation settlement stresses as a result of field testing andthe calculated settlement stresses obtained by using the theory of reinforcement elasticity ofanisotropic half-plane in terms of mechanics, which proved the possibility of calculating thesettlement using classical methods and determining the deformation of anisotropic foundations ofsoils and reinforcement parameters.

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Stepaniuk, V., and I. Zabiiaka. "REINFORCEMENT OF FOUNDATION IN CRAMPED SETTINGS." Grail of Science, no. 35 (January 27, 2024): 584–85. http://dx.doi.org/10.36074/grail-of-science.19.01.2024.107.

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Wu, Jiangpeng, Junping Yu, Fuguan Fang, et al. "Impact of Excavation on Adjacent Elevated Bridges and Optimization Analysis of Deformation Control." Buildings 14, no. 10 (2024): 3197. http://dx.doi.org/10.3390/buildings14103197.

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Based on the deep foundation pit project of the TOD (Transit-Oriented Development) complex of the Shaoxing North High-speed Railway Station, the influence of different construction stages on the deformation and inclination rate of the adjacent elevated bridge and its variation law are studied through field measurement and numerical simulation. The construction process is optimized by the method of reinforcement outside the pit and adjustment of preloaded axial force, and the influence of distance on elevated bridges is summarized. The results show that with the excavation of the foundation pit

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Bai, Guanglin, Hong Zhang, Bo Wang, Feng Chen, Jiahao Zhao, and Qianjin Shu. "Investigation on the Bearing Performance of a Single Pile in Shallow Reinforced Soft Soil Foundation under Horizontal Load." Buildings 14, no. 10 (2024): 3166. http://dx.doi.org/10.3390/buildings14103166.

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The overall reinforcement of soft soil foundation has the disadvantages of large engineering quantity and high cost. When the pile foundation bears horizontal loads in the soil, the mechanical properties of the soil near the surface have a greater impact on it compared to the deep soil. Therefore, studying the influence of shallow soil reinforcement on the horizontal bearing capacity of pile foundations has important engineering significance. Studying the influence of shallow soft soil reinforcement around piles on the horizontal bearing performance of piles is of great significance for improv

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Obozov, V. I. "SOME STRENGTHS FOUNDATION SLABS." STRUCTURAL MECHANICS AND ANALYSIS OF CONSTRUCTIONS 80 (April 25, 2022): 63–66. http://dx.doi.org/10.37538/0039-2383.2022.5.63.66.

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Various ways of strengthening foundation slabs are analyzed in relation to cases when, after the construction of foundation slabs, as a result of project adjustments, the load on them increases. An example of the implementation of the reinforcement of the foundation plate in the case of an increase in the number of storeys of the building from 10-14 floors to 17 is given. The effectiveness of various ways of strengthening foundation slabs is investigated by the example of the regional children’s clinical hospital under construction in Tver. The methods of reinforcement of foundation slabs are

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Wang, Feifei, Jinggan Shao, Wenkai Li, Yafei Wang, Longfei Wang, and Honglin Liu. "Study on the Effect of Pile Foundation Reinforcement of Embankment on Slope of Soft Soil." Sustainability 14, no. 21 (2022): 14359. http://dx.doi.org/10.3390/su142114359.

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In order to study the working mechanisms of pile foundations applied to embankment engineering on weak slope foundations, a finite element model of embankment on weak slope foundation reinforced by a pile foundation is established. The influence of the position and the length of the pile foundation on the stability of the embankment is studied, and the mechanical response of the pile foundations are also studied. The results show that the different positions of the pile foundation have great influence on the safety factor and deformation of the embankment. The safety factor varies greatly from

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Lonan, Pendekar Trio, Denny Pinasang, Don Kabo, et al. "Bored Pile Foundation Analysis Using the Meyerhof Method." Jurnal Multidisiplin Madani 4, no. 7 (2024): 1069–84. http://dx.doi.org/10.55927/mudima.v4i7.10616.

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The building structure can be said to be safe if supported by a strong foundation, so it is necessary to calculate the bearing capacity of the foundation using bored piles based on sondir data, calculate the load received by the pile cap, and calculate the amount of pile cap reinforcement. The method used is analytical and descriptive, while for the calculation of the foundation using the Meyerhoff method. The foundation analyzed is a bored pile foundation with a diameter of 0.4 m and a depth of 7 m. The results of the study, the type of native soil from Tomohon, North Sulawesi according to th

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Pidlutskyi, Vasyl, and Oleksandr Lytvyn. "Influence of foundation dimensions of grain drying complexes on the nature of the redistribution of efforts in the foundation structures." Bases and Foundations, no. 42 (June 24, 2021): 30–38. http://dx.doi.org/10.32347/0475-1132.42.2021.30-38.

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The work of the pile foundation of the grain drying complex at change of dimensions of the base plate, namely change of its thickness is investigated. Calculations were performed using numerical simulation by the finite element method of three variants: 1) at a base plate thickness of 400 mm; 2) at a thickness of a base plate of 500 mm; 3) at a thickness of a base plate of 600 mm. After the calculations, the stress-strain state (SSS) of the foundation structures of the grain-drying complex was analyzed: redistribution of forces in the piles, deformation of the foundation structures, redi

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Ge, Gang, and Jian Min Liu. "Effects of Adjacent Ground Treatment on Site Seismic Response." Applied Mechanics and Materials 90-93 (September 2011): 1576–80. http://dx.doi.org/10.4028/www.scientific.net/amm.90-93.1576.

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The effect of adjacent soil improvement on ground motion is studied using finite element method, when seismic wave is introduced from the single layer on bedrock. The influence of ground motion on soil reinforcement is analyzed; the impacts of the reinforcement zone width, depth, elastic modulus, and the soil improvement interval on response of the ground motion are also investigated. Study shows: for the same site, when the distance between two adjacent foundation consolidation interval is less than 3 to 4 times the width of the reinforcement area, the interaction acceleration response amplit

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Lupunga, Mwansa Andrew, Liang Huang, and Haotian Li. "Foundation Treatment, Reinforcement and Design Optimization for Oil Storage Tanks at TAZAMA Pipelines Limited (Ndola, Copperbelt Province, Zambia)." Technium: Romanian Journal of Applied Sciences and Technology 21 (April 9, 2024): 1–37. http://dx.doi.org/10.47577/technium.v21i.10870.

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Addressing foundation soil consolidation and subsoil treatment/reinforcement pertaining to oil storage tanks is essential for ensuring their long-term structural stability and minimizing risks associated with ground movement. This study will specifically revolve around investigating Foundation Treatment, Reinforcement and Design Optimization for Oil Storage Tanks at TAZAMA Pipelines Limited Ndola Site, (a key player in the transportation of petroleum products between Zambia and Tanzania). Key content of article: - Through systematic analysis of survey data of the target area, the engineering c

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Nuzhdin, M. L., and A. B. Ponomaryov. "Calculation of effective schemes for strengthening shallow foundations by contour reinforcement with hard elements." Construction and Geotechnics 13, no. 4 (2022): 5–16. http://dx.doi.org/10.15593/2224-9826/2022.4.01.

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An effective way to strengthen shallow foundations is contour reinforcement - the execution of vertical elements in the soil base along the edges of the foundation. The introduction of reinforcement elements that perform the function of a "compression wall" leads to a noticeable decrease in deformations and an increase in the bearing capacity of the soil at the base of the reinforced foundations. As reinforcing elements, various structures and materials with strength properties that exceed the corresponding properties of the soil can be used. A positively recommended method for the formation o

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ma, Yibao, Zixi Li, Ga Zhang, and Gang Wang. "Study on new micro-pile structure for reinforcement of shallow foundation." IOP Conference Series: Earth and Environmental Science 1336, no. 1 (2024): 012035. http://dx.doi.org/10.1088/1755-1315/1336/1/012035.

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Abstract Micropiles are widely adopted for reinforcing shallow foundations. A new type of topping micropile structure was proposed in this study. A certain length of the expansion section was added to the upper part of the micropile, which not only retained the cylindrical section of the micropile but also enhanced the limiting effect on the lateral displacement of the soil near the shallow foundation. A comparative centrifugal model test of the new micropile and an ordinary micropile was conducted by applying a vertical load on the foundation. Under the test conditions in this study, the bear

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Deng, Jian Hong, Jian Qi Wu, Wen Biao Li, and Da Hua Jiang. "Application of Composite Foundation in Reinforcement Treatment for a Highway Existing Culvert." Advanced Materials Research 250-253 (May 2011): 1686–90. http://dx.doi.org/10.4028/www.scientific.net/amr.250-253.1686.

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The foundation reinforcement method was discussed based on an actual engineering example. The paper analyzes the cause of the fissures happened on a highway existing culvert. The combined reinforcement method with root piles composite foundation and static pressure grouting was adopted for the area that settles obviously. The method of design and construction about the composite foundation was introduced .The practice has proved that good reinforcement effect can be obtained when applying appropriate composite foundation for foundation treatment．

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Romeo, D., P. Pezzano, and P. Rimoldi. "Short-term design of geosynthetic-reinforced embankments on soft foundation soils." IOP Conference Series: Materials Science and Engineering 1260, no. 1 (2022): 012001. http://dx.doi.org/10.1088/1757-899x/1260/1/012001.

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Abstract The stability of an embankment on soft foundation soil is most critical during the construction period, because of the relatively low permeability of the soft foundation. Since the stability increases as the foundation consolidates, related design is controlled by short-term constraints. Geosynthetics for basal reinforcement enhance the stability of an embankment over soft soil by preventing lateral sliding of the fill, extrusion of the foundation and rotational failure. The stabilizing force developed by the reinforcement is generated by shear stresses mobilized along both the interf

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Muchti, Hafizh Adha, Deni Irda Mazni, Hazmal Herman, and Wendi Boy. "Optimalisasi Perencanaan Pondasi Rakit pada Bangunan Pendidikan Tinggi." Jurnal Bangunan, Konstruksi & Desain 2, no. 4 (2024): 262–72. https://doi.org/10.25077/jbkd.2.4.262-272.2024.

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This study aims to determine the right type of foundation in the construction of higher education buildings, with a focus on the planning of raft foundations. This study includes the calculation of soil bearing capacity, planning of foundation dimensions and reinforcement, analysis of settlement and uplift, and cost estimation. The methodology used follows the SNI standard, HSP Quarter II of Padang City, and uses ETABS software. Analysis of soil bearing capacity is carried out based on the Meyerhof method using Microsoft Excel, while the loading is analyzed through ETABS. The results of the st

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