MEI Guo-xiong1, ZAI Jin-min1, YIN Zong-ze3, et al. Proof of settlement-time curve appearing “S” shape with ramp load and its application base on stress-strain relationship[J]. 2005, (S1): 21-24.
MEI Guo-xiong1, ZAI Jin-min1, YIN Zong-ze3, et al. Proof of settlement-time curve appearing “S” shape with ramp load and its application base on stress-strain relationship[J]. 2005, (S1): 21-24.DOI: 10.16285/j.rsm.2005.s1.005.
Proof of settlement-time curve appearing “S” shape with ramp load and its application base on stress-strain relationship
摘要
从土体本构关系出发
严格证明了在线性加载或近似线性加载情况下(这和岩土工程实际加载相类似)
沉降-时间曲线呈“S”型
并由此建立了新的沉降-时间预测模型
工程应用证明了该模型的合理性。
Abstract
Based on stress-strain relationship of soil
the proof is made for that s-t curve appears “S” shape when the load is increased linearly
which is similar to construction process. A new model of forecasting the relation of settlement-time is presented. Case history shows the rationality of the method.