也有考虑土的本构关系,用其变形模量进行计算的简化方法。
And there is also simplified method using modulus of deformation by considering constitutive model of soil to calculate settlement.
文中提出了利用考虑地基土水平基床系数修正的杆系有限元法进行加固后深基坑变形计算。
This paper puts forward a deformation calculation method based on the modified horizontal coefficient of subgrade reaction.
确定地基土的固结历史对计算其变形和强度特性有着重要的作用。
The consolidation state of soft soil is of significance for evaluation of deformation and strength of foundation soil.
但目前土钉支护结构的设计分析方法仍不够完善,对其可靠性、变形位移计算的研究也很不足。
But the method of its design analysis is not perfect yet, and the study on its reliability, deformation and displacement is also very poor.
通过计算分析可以发现:随着土的变形模量和泊松比的减小,由地震所引起的海床中的累积超孔隙水压力均增大。
By computations and analysis it is found that the seismic-induced accumulative pore water pressures of seabed increase with the values of soil deformation modulus and Passion's ratio decreasing.
最后,提出了考虑变形和时间效应的土压力计算方法。
In the end, earth pressure model considering settlement and time effect is presented.
先期固结压力是土的重要力学特性参数,对变形计算和强度分析有较大影响。
The preconsolidation pressure is an important parameter for soil deformation calculation and strength analysis.
本文根据桩土变形协调关系,提出疏桩基础沉降计算的二元联立方程组。
Through the coordinate deformation between soil and piles, this paper suggests that the dualistic simultaneous equations are used in solving the settlement for the sparse piled foundation.
现有计算软土次固结变形的常用方法是不考虑荷载对其影响的。
The conventional method of computing the secondary consolidation of soft soils does not reflect the influence of load.
针对上述问题,笔者推导了施工过程中地基变形和结构内力的计算公式,提出了考虑土结相互作用并模拟施工过程的实现方法。
Therefore, formulas of settlement and internal force of upper structure is deduced, realizing method considering soil structure interaction and construction process is put forward.
数值法可以计算土钉墙位移和土体的变形,墙顶水平位移计算值与现场实测结果吻合较好;
The calculated value of the displacement of soil nailing wall is very close to the in-situ test data.
通过实测结果和理论计算结果的对比分析,总结了适合郑州市郑东新区以粉质粘土、粉土为主,地下水位较浅的典型地质背景下的管桩复合地基沉降变形的一般规律。
Some general features of pipe pile composite foundation settlement derived from the typical geology background of silty clay, silty soil and shallow water level in Zhengzhou are summarized.
其次,作者还计算了抗滑桩与土的相互作用问题,结果表明该法能较好模拟滑坡面的不连续变形,从而验证了该方法求解岩土工程问题的可行性。
Furthermore, the method is applied to a landslide problem, and the satisfied computing result verifies the validity of the method to solve engineering problems.
根据次固结系数双曲线模型建立的次压缩变形计算公式,既反应了软土本身性质的影响,也反应了预固结压力和再加荷压力的影响。
Based on the model, the secondary compression settlement formula is established, which reflects the influence of soft clay characteristics, pre-consolidation pressure and reloading pressure.
第二部分提出在黄土和黄土状土的压缩和湿陷变形计算中如何考虑土的非线性特性,阐述了计算程序,最后作出算例。
In the second part, it is considered for the nonlinear behaviour of loess in hydroconsolidation. Furthermore, a calculated program is proposed and finally, a computed example is…
从土钉锚杆在土层中不同受力与变形状态分析入手,结合长期工程实践和相关试验数据,分析研究与探讨性地提出了适用于不同类型土钉刚度与变形的计算公式。
The actual application state of anchorage technology is presented, such as types of bolt structure, anchorage machine, anchorage material, soil nailed wall and anchorage support of soft soils.
从土钉锚杆在土层中不同受力与变形状态分析入手,结合长期工程实践和相关试验数据,分析研究与探讨性地提出了适用于不同类型土钉刚度与变形的计算公式。
The actual application state of anchorage technology is presented, such as types of bolt structure, anchorage machine, anchorage material, soil nailed wall and anchorage support of soft soils.
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