subgrade bearing capacity

Identification and analysis of subgrade bearing capacity in foundation design of water project

水利工程基础设计地基承载力的确定与分析

Discussion for the Design Value of Natural Subgrade Bearing Capacity

天然地基承载力设计值的探讨

Analysis about the Calculation for Characteristic Value of Subgrade Bearing Capacity

对地基承载力取值计算的分析

Determination of Characteristic Values of Subgrade Bearing Capacity in Investigation Practice

勘察实践中地基承载力特征值的确定

Characteristic value of subgrade bearing capacity based on controlling settlement theory and controlling strength theory

变形控制和强度控制确定地基承载力特征值的比较

Subgrade Bearing Capacity Forecast Based on Neural Network

基于神经网络的地基承载力预测

Application of calculation for subgrade bearing capacity in tall building 's raft foundation design

地基承载力修正计算在超高建筑筏基设计的应用

The Study on the Detection of Highway Bridge & Culvert Subgrade Bearing Capacity

论公路桥涵地基承载力的检测

Preliminary Analysis on the Determination Method of Subgrade Bearing Capacity of Diorite ( Gabbro ) Residual Soil in Jinan

济南市闪（辉）长岩残积土地基承载力确定方法浅析

Composite foundation such as CFG pile , concrete pile composite foundation etc. is often used to improve subgrade bearing capacity in road engineering .

在道路工程中，经常采用CFG桩、素砼桩等刚性桩复合地基处理软土路基。

The results of plate loading test and low strain dynamic testing show that the quality of CFG pile composite foundation is good and subgrade bearing capacity has been improved successfully .

现场载荷试验及反射波法低应变动力检测试验表明，CFG桩桩身完整性很好，复合地基的承载力提高显著，证明该工程的CFG桩复合地基设计及施工是成功的。

The research finding of this thesis provide the test and theory foundation for application and generalization of portable falling weight deflectometer method and Rayleigh wave method used in subgrade bearing capacity measure .

本文的研究成果为便携式落锤弯沉仪法和瑞利波法在路基承载能力检测方面的应用和推广提供了试验和理论基础。

Based on the demand of present code , using the calculation of bearing capacity of pile shaft and subgrade bearing capacity for pile , vertical experimental load of embedded rock pile is ensured .

采用现行规范规定的对桩身承载力和地基土对桩的支承阻力两项的计算，确定嵌岩桩竖向抗压静载试验的试验荷载。

Nevertheless foundation design in water resources still apply a design method of allowable bearing capacity , i.e. foundation base area and depth to be determined against basic and special load effect combination and subgrade bearing capacity .

水利行业的工程基础设计仍采用容许承载力设计法，依据荷载基本、特殊组合效应和地基容许承载力确定基础底面积和埋深。

Under the effect of grain lateral pressure , the independent foundation of long span bulk grain storehouse is under the condition of large eccentric compression . It is unsuitable to use normal method to calculate the subgrade bearing capacity .

在较大粮食水平推力作用下，大跨度散装平房仓柱下独立基础处于大偏心受压状态，常规的规范方法不适于地基承载力的计算。

Based on controlling settlement theory characteristic , a method is provided which can calculate the characteristic value of subgrade bearing capacity . Some comparisons are done between controlling settlement theory and controlling strength theory in order to achieve unification of the two .

基于变形控制思想提出确定地基承载力特征值的计算方法，通过与强度控制确定地基承载力特征值的比较，提出了强度控制和变形控制的统一。

Based on the design of the mat foundation of a tall building , some major problems are analyzed and discussed in this article , such as mat foundation styles , determination of subgrade bearing capacity and calculation method of subsoil deformation control .

笔者通过某高层建筑筏形基础的设计实践，对筏形基础的选型、地基承载力的确定方法、地基变形控制计算方法等主要问题，进行了探讨。

So according to the principle of deformation controlling , for the different areas of loading plates , some primary suggestions on value of s / b are given respectively . Commonly , characteristic value of subgrade bearing capacity can be enhanced by 20 ~ 40 % .

据此，按照变形控制，结合工程实例，对规范中s/b的取值规定，按荷载板面积提出了初步的修改建议，一般可将承载力特征值提高20%~40%。

The vacuum preloading consolidation theory has been discussed . ( 2 ) The subgrade bearing capacity , degree of consolidation and theoretical calculation of settlement in the process of the shallow soft clay ground consolidation have been studied . ( 3 ) Based on the field test .

分析了软基浅层加固过程中的地基承载力、固结度、沉降量的理论计算方法。

Study the performance of subgrade infiltration , bearing capacity and resisting frost of base .

目的研究透水路面土基的渗透、承载力性能及饱水状态下基层的抗冻性能。

Geotechnical materials as the main body filling material of subgrade has enough bearing capacity in dry environment , but it will be lost strength and stability when water erode into subgrade .

而作为路基填筑主体的岩土类材料，在干燥的状态下能够提供足够的承载力，但在水的侵蚀软化下，会逐渐丧失强度以及稳定性。

In the static loading test , with the increasing height of the geocells , the subgrade gains have higher bearing capacity and lower total settlement .

于静态承载试验中，承载能力随着土工格室高度增加而提升，并有效减少沉降量之产生。