Laboratory study on the mechanism and beheviors of saturated loess liquefaction;

Systematic laboratory tests on loess liquefaction are performed to study the testing methods,liquefaction mechanism,liquefaction criterion,influence factors and development of pore pressure and strain.

This paper has summarized in detail the research progress in loess liquefaction controversial in the academic field and not adopted in active practice.

The paper puts forward that the cave dwelling is not only a unique construction formation,but also the culture formation of gestating the strong folk-custom of loess plateau and incarnating harmonious development of the person-earth;the cave dwelling culture is the important part of the loess culture and person-culture tour resource needed to deeply explored.

Aseismic reliability of traversing pipelines based on soil liquefaction analysis;

The tests made before and after the construction show that this technology has a good effect on reinforcing the foundation and eliminating the soil liquefaction.

Finally, by means of this model, the process and phenomena of the soil liquefaction is exp.

Evaluation on soil liquefaction occurred at Taliao Main Depot of Kaohsiung MRT systems in Taiwan;

In this paper,the state-of-the-art of studies on the liquefaction of saturated soils are reviewed,including the mechanism of the soil liquefaction,the influential factors of the seismically induced soil liquefaction,the approach of estimating and analyzing the seismic hazard of the soil liquefaction,and the characters of the post-liquefaction soils.

The underground pipeline in liquefaction soil under seismic force was simplified as a simple beam with elastic supports on two ends.