A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Modified Pseudo-dynamic Bearing Capacity of Strip Footing Resting on Layered Soil
Seismic bearing capacity analysis is an important aspect for the design of foundation in earthquake-prone areas. In this study, an attempt is made to evaluate the seismic bearing capacity of foundation resting on two-layered c-ϕ soil using a new pseudo-dynamic limit equilibrium approach considering linear failure surface and the soil supporting as a visco-elastic material. The results are expressed in terms of bearing capacity ratio. A comparison of the present method with other available literatures is presented, which shows the acceptability of the results of the present study. Hence, the results of the present study may be used to design seismically stable shallow strip footing.
Modified Pseudo-dynamic Bearing Capacity of Strip Footing Resting on Layered Soil
Seismic bearing capacity analysis is an important aspect for the design of foundation in earthquake-prone areas. In this study, an attempt is made to evaluate the seismic bearing capacity of foundation resting on two-layered c-ϕ soil using a new pseudo-dynamic limit equilibrium approach considering linear failure surface and the soil supporting as a visco-elastic material. The results are expressed in terms of bearing capacity ratio. A comparison of the present method with other available literatures is presented, which shows the acceptability of the results of the present study. Hence, the results of the present study may be used to design seismically stable shallow strip footing.
Modified Pseudo-dynamic Bearing Capacity of Strip Footing Resting on Layered Soil
Iran J Sci Technol Trans Civ Eng
Debnath, Litan (author) / Ghosh, Sima (author)
2021-12-01
31 pages
Article (Journal)
Electronic Resource
English
Pseudo-static , Particle swarm optimization , Layered soil , Bearing capacity ratio , <inline-formula id="IEq2"><alternatives><mml:math><mml:mrow><mml:mi>c</mml:mi><mml:mo>-</mml:mo><mml:mi>ϕ</mml:mi></mml:mrow></mml:math><inline-graphic xlink:href="40996_2020_540_Article_IEq2.gif" /></alternatives></inline-formula> soil , Convergence Engineering , Civil Engineering
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