The presence of hydrate alters the stress distribution in sediments. Current analyses of
stress state and stress path in hydrate deposits are simplistic, and no direct measurements …

The coefficient of lateral earth pressure at rest (K 0) is a key state soil variable for the design
of foundations and underground structures, characterizes in-situ stress state and soil …

反复的冻融循环是在严寒地区影响高土石坝安全的重要问题. 本文依托西藏澜沧江如美高心墙堆
石坝工程, 利用清华大学研制的堆石料风化试验仪, 对如美筑坝堆石料进行了不同法向应力条件 …

In this study, the coefficient of lateral earth pressure at rest (K 0) for sand subject to freezing
and thawing was investigated, focusing on the effect of pore water volume. Unfrozen (UF) …

The geotechnical characteristics of frozen ground is one of the key design issues for the
construction of infrastructure in cold region. In this study, the dynamic properties (shear …

The ratio between the horizontal and the vertical effective stresses is defined as the
coefficient of earth pressure at rest K o. K o in hydrate-bearing sediments is critical in …

Freezing and thawing of pore water within backfill can affect the stability of retaining wall as
the phase change of pore water causes changes in the mechanical characteristics of backfill …

The goal of this study is to reveal the multiscale mechanism soils undergo during heating of
retained backfill. Free-drainage soils surrounding energy piles or retained behind thermo …

The coefficient of lateral earth pressure at rest, K 0, is an important state soil variable that
describes in-situ stress state and mechanical behavior of soils. K 0 is commonly used for the …

Dans les régions froides, le gel saisonnier induit une augmentation significative de la
capacité portante des chaussées flexibles. Cet accroissement est généré par la réponse …