Results 11 to 20 of about 465,514 (310)

Seismic response of tunnel near fault fracture zone under incident SV waves

open access: yesUnderground Space, 2021
This study investigated the impact of a non-causative fault on the dynamic response of a nearby lined tunnel under the incidence of plane SV waves using the indirect boundary element method.
Zhongxian Liu   +5 more
doaj   +1 more source

Anisotropic creep model for soft soils [PDF]

open access: yes, 2008
In this paper a new anisotropic model for time-dependent behaviour of soft soils is presented. The formulation is based on a previously developed isotropic creep model, assuming rotated Modified Cam Clay ellipses as contours of volumetric creep strain ...
Academy of Finland Grant 210744 (Funder)   +6 more
core   +1 more source

3D seismic simulation analysis of the Longtoushan Town Basin during the 2014 Ludian earthquake, Yunnan province

open access: yesFrontiers in Earth Science, 2023
On 3 August 2014, a magnitude Ms 6.5 earthquake struck Ludian County, Zhaotong City, Yunnan Province, causing grave losses of life and property in the Longtoushan Town Basin near the fault. In this study, a three-dimensional model of the Longtoushan Town
Chengcheng Li   +7 more
doaj   +1 more source

Studi Sifat Mekanis Tanah Merah dengan Pengujian Triaksial [PDF]

open access: yes, 2018
Characteristics soft soil can cause instability and long-term degradation problems. This is because the soil has a low shear strength value and high compressibility. One type of soil belonging to the soft soil type is soft clay soil.
Jurnal, R. T. (Redaksi)
core   +3 more sources

The hybrid of floating stone column by numerical and physical evaluation [PDF]

open access: yes, 2018
Rapid population growth amplifying demand for accommodation and infrastructure has resulted in soft ground being increasingly used in construction. Problems related to soft ground can be remedied by adopting a ground improvement technique.
Meghzil, Sif Allah
core   +1 more source

Feasibility of submerged floating tunnel with polygonal cross-sections — investigation from a viewpoint of submarine slide hazards

open access: yesFrontiers in Marine Science, 2023
Recently, submerged floating tunnels have generated a lot of interest due to their unique cross-water traffic benefits. However, the destructive threat of submarine slide hazards was not fully considered in the design scheme of submerged floating tunnels,
Ning Fan   +10 more
doaj   +1 more source

Undrained shear strength of soft clay mixed with different percentages of lime and silica fume [PDF]

open access: yes, 2016
Soil stabilisation, as a cost-effective and environmentally friendly method, is used in the building of systems like roads, dams, canals and river levels.
Alrubaye, A. J.   +4 more
core   +1 more source

Construction of Infrastructure on Peat: Case Studies and Lessons Learned

open access: yesMATEC Web of Conferences, 2016
Construction of infrastructures on peat land is a very challenging task due to its properties of low shear strength, high compressibility and high water content.
Hua Ling Jen   +7 more
doaj   +1 more source

Synthesis of Zeolites from Coal Fly Ash and Their Environmental Application

open access: yesInternational Journal of Economic and Environment Geology, 2022
This study aims to make adsorption-capable zeolite from coal fly ash, a waste product from coal-fired power plants (CFA). When it comes to commercializing sorbent, the total cost and efficiency of the adsorbent material are critical. This work used tap
Nabi Bux   +3 more
doaj   +1 more source

Construction of Buildings on Peat: Case Studies and Lessons Learned

open access: yesMATEC Web of Conferences, 2016
Building construction on soft soils including on peat has many challenges and difficulties. The failed and deteriorated buildings have a big impact on the community. The IConCEES International Workshop 2015 which was conducted on October 2015 convened as
Mahmod Ali Abdul-Wadoud   +7 more
doaj   +1 more source

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