The settlement and deformation behavior of the soft clay subgrade are analyzed in detail before and after the opening to traffic.
详细分析了通车前和通车后软土路基的沉降变形特征。
As a sort of nicer natural building material, it has good compactibility, high permeability, great filling density, high shear strength, less settlement and deformation, and high bearing capacity etc.
其具有压实性能好、透水性强、填筑密度大、抗剪强度高、沉陷变形小、承载力高等工程特性,是一种性能良好的天然建筑材料。
And there is also simplified method using modulus of deformation by considering constitutive model of soil to calculate settlement.
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。
Practice proves that this method not only greatly enhances the bearing capacity and deformation modulus of soft-soil ground, but also greatly decreases the settlement amount of the ground.
实践证明,该方法不仅大幅度提高了软土地基承载能力和变形模量,而且大大减少了地基的沉降量。
Up to the present, deformation including settlement and inclination for large steel tank, such as oil tanks and PLG tanks have not get been clearly specified in the chinese foundation code.
对于油罐、煤气罐和液化石油储罐这类大型钢制储罐基础的允许变形(包括沉降和倾斜),在我国的地基规范中,至今没有作出明确规定。
The most pivotal technical problem of building high-speed railway on soft soil is strictly controlling post-construction settlement of subgrade and its elastic deformation of top surface.
在软土地基上修建高速铁路,其最关键的技术问题就是严格控制路基的工后沉降及列车高速运行时路基顶面的弹性变形。
The influence of loading distribution stress path and nonlinear deformation on foundation behaviour are studied in this paper. A new settlement formula for foUndations is proposed.
本文研究了荷载分布、应力路径和非线性变形对地基性状影响。提出了一个新的基础沉降量计算公式。
At the same time, that the metal corrugated pipe has outstanding capacity of axial supplement displacement is educed, which can meet the demands of rather larger deformation and settlement.
同时得出了金属波纹管本身具有较大的横向补偿位移的能力,可适应较大的变形和沉降要求。
The results show that the geosynthetics reinforced sand blankets can improve the ability to resist deformation of the soft clay foundation and reduce the settlement in a certain extent.
试验结果表明加筋砂垫层能够提高软土地基抵抗变形的能力,在一定程度上能减少软土地基的沉降量。
The results show that the nuclear power station is sate, its horizontal displacement and settlement amount agree to the deformation law and are normal building deformation.
结果表明:核电站是安全的,其水平位移、沉降量符合客观规律,属正常形变,为今后解决核电站建筑物变形观测问题提供了可靠的依据。
Based on the previous research results, the deformation mechanism of mixing piles is studied and a proper method of settlement calculation is discussed and proposed.
在前人研究成果的基础上,本文对搅拌桩的变形发生机理进行了研究,探求了搅拌桩复合地基沉降计算的合理方法。
The structure deformation of old metro station and ground settlement in proximity by vehicle contact load is analyzed during the deep excavation of nearby new transfer metro station.
分析了新建地铁车站深基坑开挖过程中既有车站内的轮轨接触荷载对车站结构及其周围土层变形的影响。
The settlement is an important index indicating the deformation of foundation in construction work and completion.
沉降量是建筑物施工期间及竣工后地基变形的一个重要指标。
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.
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。
Through a practical example, the effects on foundation deformation caused by the interaction of its consolidation and viscosity are analyzed and settlement in the future is predicted.
通过对一工程实例的数值计算,分析固结和流变的综合作用对地基变形的影响,并对工后沉降进行了预测。
The soft ground need to be treated in order to satisfy the demands of the settlement after loading of the highways because of its low bearing capacity and great deformation.
软土地基由于其承载力低,受荷载作用后产生很大的变形,并且要持续较长时间长能稳定,往往需要进行人工处理才能使公路的工后沉降满足规范的要求。
The issue on settlement -deformation of high loess-filled embankment aroused from above status has been paid more attention to by academic community and engineering technicians.
由此而引发的高路堤沉降变形问题始终备受学术界及工程技术人员的重视。
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.
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。
The deformation difference will be aggravated with time; and finally the embankment stability is affected by longitudinal cracks of embankment caused by asymmetric settlement of permafrost.
这种差异变形会随着时间加剧,最终导致路基纵向裂缝的发育进而严重影响路基的稳定性。
The most obvious response of building under uneven settlement occurs at the bottom story; and its ability to resist down concave deformation is stronger than that to upper convex deformation.
不均匀沉降作用下建筑物底层反应最明显,且抵抗下凹变形的能力比抵抗上凸变形的强;
The deformation moduli from the in-situ plate loading test were used to calculate the settlement, and they were 6 times of the compressing modulus.
变形参数采用原位压板试验所确定的变形模量,变形模量为压缩模量的6倍。
In a certain depth, the rock mass at the vault has an integral settlement deformation together; and the rock pressure can reach stability quickly.
拱顶处存在一定深度范围内的围岩整体下沉现象,围岩压力稳定时间短。
In a certain depth, the rock mass at the vault has an integral settlement deformation together; and the rock pressure can reach stability quickly.
拱顶处存在一定深度范围内的围岩整体下沉现象,围岩压力稳定时间短。
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