能求出弹性地基板的地基反力,全部位移和应力分量。
The foundation reaction, all the displacements and stress components can obtained.
通过引入梁的边界条件,建立起一组刚性地基梁关于地基反力和挠度的线性互补方程。
Introducing the boundary conditions of the beam, a set of linear complementary equations is established of the beam on a rigid foundation in terms of foundation reactions and deflections.
计算结果表明,在某些情况下,地基反力趋于均匀,基础梁正弯矩显著减少,而负弯矩则显著增大。
The results show, in some cases, that the pressure against the soil foundation tends to be even, the sagging bend moment of the foundation beam is reduced and the hogging bend moment of the fo...
它不仅直接影响地基反力(基底压力)的分布和基础的沉降,而且影响基础和上部结构的内力和变形。
Not only that it has a direct impact on the spread and settlement of soil reaction (base pressure), but it also affects the internal force and deformation of the foundation and superstructure.
根据砌体结构地基反力均匀分布的特点及竖向静力平衡原理,提出一种简便易行的调整条形基础宽度的实用方法。
According to the uniform distribution of ground reaction and the principle of vertical static balance in masonry structure, we can sum up a convenient pragmatic method to adjust strip-base breadth.
其次,桩基与土的相互作用按弹性桩的线性地基反力假设法中的m法计算,推导出了桩土相互作用下桩基单元刚度方程;
Secondly, with using the design of pile foundation by M-method, the stiffness equation of pile under the interaction of piles and soils is derived.
本文以无奇点边界元法分析地基厚板,而用分层总和法计算地基沉降,并将两者联系起来,即利用边界元法解出的厚板下的地基反力作为分层总和法的外力,从而求出地基的沉降。
Solving the thin plates on Winkler's foundation by the nonsingular boundary element method and the layerwise summation method, the deflection of the given point of the plate can be obtained.
给出了密肋壁板结构与地基土相互作用的受力特性及筏板应力分布规律、基底土反力的分布规律和地基的沉降规律。
Then summarizes the mechanics characteristic of MRS and foundation soil and the distribution of raft stress and the foundation settlement laws.
将每根枕木考虑成一个支座反力,将横向枕木支承的钢轨模拟成离散的弹性地基梁模型,将列车考虑成一个作用在梁上的移动荷载。
We consider each sleeper as an abutment of opposite forces, rails on horizontal sleepers as a mock dispersed elastic ground beam model and trains as moving load on beams.
研究了多桩复合地基与多桩复合桩基在桩顶反力分布上的不同,分析了出现差别的原因。
The different distribution of pile reaction between pile groups composite foundation and composite pile foundation are studied, and some reasons are given.
利用子结构分析方法和文克尔地基横向反力模型,建立了水平荷载下场高层框架结构。 桩基础-地基的共同作用分析模型。
With Substructural Analysis Method(SAM) and Windler foundation model of lateral reaction, an interaction analysis model of frame structure-pile foundation-soil under lateral load is established.
在基底反力计算中可能出现两种情况:某些部位的反力值过大或地基与基础之间出现拉力,此时应对基底反力进行调整。
Two computational results of the foundation may occur, the occurrence of overvalue of foundation reaction at certain points and that of tensile force on the soil foundation interface.
通过埋设测试元件对承台土反力、桩身轴力及复合地基变形等进行了量测。
The pressure under cap, axis force along pile and deformation of foundation were obtained from these tests.
通过埋设测试元件对承台土反力、桩身轴力及复合地基变形等进行了量测。
The pressure under cap, axis force along pile and deformation of foundation were obtained from these tests.
应用推荐