نتایج جستجو برای: soil foundation structure interaction

تعداد نتایج: 2277618  

2014
Nithya Chandran Abhilash Rajan

Current building codes lack explicit recommendations on how to simulate the seismic performance of high-rise buildings with multiple underground stories. Designers are typically basing their analyses on subjective engineering judgment and experience. Recent researches shows that seismic response of buildings with basement walls is a complicated phenomenon. This paper studies the seismic behavio...

2009
Zhiying Zhang Chongdu Cho Qiang Pan Xilin Lu

In this study, shaking table tests are performed to investigate the behavior of excess pore water pressure in different soft soil-foundations of soil-structure interaction (SSI) system. The variation of the behaviors under cycled minor shock is observed. Moreover, The generation and variation mechanism of excess pore water pressure under earthquake excitation in different soft soilfoundations a...

Journal: :Bulletin of Earthquake Engineering 2021

Abstract A novel numerical methodology is presented to solve the dynamic response of railway bridges under passage running trains, considering soil–structure interaction. It advantageous compared alternative approaches because it permits, (i) consideration complex geometries for bridge and foundations, (ii) simulation stratified soils, and, (iii) solving train-bridge problem at minimal computat...

Journal: :International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts 1975

2014
Erik F. Braudeau Rabi H. Mohtar

*Correspondence: Erik F. Braudeau, Institut de Recherche pour le Développement, Pédologie Hydrostructurale, 32 Avenue Henri Varagnat, 93140 Bondy, France e-mail: [email protected] Current soil water models do not take into account the internal organization of the soil medium and consequently ignore the physical interaction between the water film at the surface of solids that form the soil st...

Amin Ghafooripour Seyed shahrum Jafari Shahriar TavousiTafreshi

The AASHTO code of practice for design of bridges shows that the ductility level for foundation is given equal to one. Bridges are classified in three classes. For class of essential and normal bridges a question for not to use ductility level due to the importance of bridges’ costs is become an important item in different countries particularly in Middle east. This paper aimed to study on pe...

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