全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Weiping Wen , Duofa Ji , Changhai Zhai ...
来源:[J].Soil Dynamics and Earthquake Engineering(IF 1.276), 2018, Vol.115, pp.815-825
摘要:Abstract(#br)The soft soil tends to amplify the damage accumulation induced by mainshock-aftershock (MSAS) sequences due to the significant amplification effect of soft soil on the ground motions. This manuscript proposes the damage spectra of MSAS ground motions at soft soil sit...
作者:Balaka Ghosh , Behzad Fatahi , Hadi Khabbaz ...
来源:[J].Geotextiles and Geomembranes(IF 2.159), 2017, Vol.45 (5), pp.508-536
摘要:Abstract(#br)The objective of this study is to propose a reasonably accurate mechanical model for double-layer geosynthetic reinforced load transfer platform (LTP) on column reinforced soft soil which can be used by practicing engineers. The developed model is very useful to stu...
作者:Qiangqiang Sun , Daniel Dias , Luis Ribeiro e Sousa
来源:[J].Tunnelling and Underground Space Technology incorporating Trenchless Technology Research(IF 1.106), 2020, Vol.98
摘要:Abstract(#br)Understanding the soft soil layer-tunnel seismic interaction in the multi-layered ground is an important issue for a safe seismic design. However, this issue remains unclear since most of the previous studies considered homogeneous grounds. In this regard, the paper ...
作者:Yang Lu , Iman Hajirasouliha , Alec M. Marshall
来源:[J].Engineering Structures(IF 1.713), 2018, Vol.167, pp.26-38
摘要:Abstract(#br)This paper aims to improve the effectiveness of the replacement oscillator approach for soil-structure interaction (SSI) analysis of flexible-base structures on soft soil deposits. The replacement oscillator approach transforms a flexible-base single-degree-of-freedo...
作者:Chao Zou , Yimin Wang , Junyong Lin ...
来源:[J].Construction and Building Materials(IF 2.293), 2016, Vol.114, pp.763-771
摘要:Abstract(#br)The reinforced soil retaining wall has been applied extensively with its numerous advantages. However, the performance of geogrids reinforced soil retaining wall was affected by creep behavior of geogrids and soft soil foundation as well as stress relaxation of geogr...
作者:Paulo J. Venda Oliveira , António A.S. Correia , Luís J.L. Lemos
来源:[J].Computers and Geotechnics(IF 1.224), 2017, Vol.87, pp.20-31
摘要:Abstract(#br)This paper examines the ability of volumetric and deviatoric creep laws associated with constitutive models to simulate the creep behaviour of a soft soil in its natural state or chemically stabilised state. Initially, the models/laws are validated by oedometer and t...
作者:Milind Patil , Deepankar Choudhury , P.G. Ranjith ...
来源:[J].Tunnelling and Underground Space Technology incorporating Trenchless Technology Research(IF 1.106), 2018, Vol.82, pp.30-38
摘要:... and deformation generated by the surrounding soil under seismic loading conditions. The present study highlights the behavior of shallow tunnel in soft soil under seismic conditions by using the finite element (FE) analysis. The developed numerical model is compared with...
作者:Jiangbo Xu , Yuanzhi Wang , Changgen Yan ...
来源:[J].Journal of Cleaner Production(IF 3.398), 2019, Vol.235, pp.138-145
摘要:... For soft soil subgrade, life-cycle quality management refers to the construction stage and operation stage. The health of soft soil subgrade in the operation stage cannot be separated from the influence of other factors, such as maintenance technology, operation manageme...
作者:Ambarish Ghosh , Utpal Dey
来源:[J].Geotextiles and Geomembranes(IF 2.159), 2008, Vol.27 (4), pp.313-320
摘要:Abstract(#br)This paper presents the laboratory study on the bearing ratio of unreinforced and reinforced fly ash overlying soft soil beds of a total of 11 fly ash samples collected from different thermal power plants located in the Eastern part of India. The thickness of the bot...
作者:Qiangqiang Sun , Daniel Dias , Luis Ribeiro e Sousa
来源:[J].Tunnelling and Underground Space Technology incorporating Trenchless Technology Research(IF 1.106), 2019, Vol.90, pp.293-308
摘要:Abstract(#br)The presence of a soft soil layer can influence the propagation of incoming wave from the bedrock, undoubtedly modifying the ground motions and soil dynamic behavior. Despite its importance, the effect of an underlying soft soil layer on the seismic behavior of tunne...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×