In the end , paper generalized the rule of stricture sedimentation when the soil was flushed and the shortage of this anyslys method 最后总结了冲水掏土纠偏过程中建筑物沉降的规律,以及本方法的不足之处。
( 5 ) the finite element method of random land subsidence and the reliability analysis of random soil parameter are furthermore researched (五)进一步研究了随机地面沉降的有限元解法及随机土参数的可靠性分析。
3 . considering the longitudinal interaction between soil and single pile , theoretical solution for settlement of the unit cell is obtained 考虑桩与基土的纵向相互作用,推导了深搅桩复合地基单位元沉降的理论解答。
A new concept - settlement - based design for pile foundations was proposed , which offered a novel alternative to solve the bump problem between bridges and roads 摘要首次将基于沉降的桩基设计方法应用到桥梁桩基的设计实践中。
It also analyses the influential factors of ground improvement , finds out the key factors , and makes the filling height , the thic 同时能较准确地对土工参数进行估算,较好地解决了工后沉降的估算问题和路面加铺时间的决策问题。
There is no appropriate model to analyze settlement of landfills so far , especially when bio - chemical decomposition was taken into consideration 迄今为止还没有分析填埋场沉降的合理模型,特别是关于生物降解引起的固体颗粒的减少。
It was shown that the changes in effective stresses induced by dewatering and seepage are the main factors causing settlement of ground surface 研究表明,基坑降水及由此引发的渗流使土中有效应力改变是基坑周围地表发生沉降的根本原因。
That means that we take maximum settlement value as an objective value , that is , to control surface settlement is to control pipeline deformation 研究思路是:首先要搞清楚地表沉降的规律以及地表最大沉降值的计算方法:然后研究地表最大沉降值w 。
The control of the discrepancy settlement between the old road and the widening section is the crucial issue of the expressway widening engineering on soft soil ground 在软土地基上进行高速公路的拼接拓宽工程,差异沉降的控制是拼接拓宽工程的核心问题。
Using this curve , the surface settlement can be calculated through the lateral wall deflection , which can be gotten by elastic reactance method 按照地层损失法思路,本文推导了由围护墙侧向变形值(可由杆系有限元法解得)求解基坑墙后地表沉降的实用公式。