Solution to initial horizontal stress and lateral earth pressure coefficient at rest by flat dilatometer tests;
扁铲侧胀试验求解初始水平应力和静止侧压力系数
Solution to lateral earth pressure coefficient at rest by flat dilatometer tests in Hangzhou
杭州地区用扁铲侧胀试验求解静止侧压力系数K_0的研究
Experimental results show that the value of the coefficient of earth pressure at rest ( K\-0 ) of the reinforced soils changes with the number of geotextile, the planting forms of geotextile within the soil mass and the over conso.
通过在研制改进的固结试验仪上 ,进行一系列考虑土工织物埋置在土中不同位置时加筋土的单轴固结试验及三轴K0 固结试验和不排水剪切试验 ,从静止土压力系数的变化 ,探讨了土中埋置有土工织物的加筋土层的土压力减轻作用及剪切强度的增加作用。
Three formulae are derived to determine the coefficient of earth pressure at rest for cohesionless soil by using the stress vector based constitutive model.
利用将应力矢量的作用效应分解为球应力作用效应和应力比矢量作用效应叠加而建立的应力矢量本构模型 ,推出了无粘性土静止土压力系数的三个计算公式。
The unloading earth pressure coefficient at rest is discussed by studying on the variation of lateral stress due to vertical stress reduced,with the aim to emphasized that the pressure coefficient is not constant.
依据卸荷土体K0状态hσ~vσ试验,本文研究了加、卸荷土体的静止土压力系数K0的差别,目的在于强调卸荷土体K0的非常数性,提醒人们选择K0,必须分清应力状态。
In the light of the problem of excavation and unloading of foundation pits,the relationship among the coefficients of earth pressure at rest in unloaded,overconsolidated and normally conslidated soils with the aim to emphasize the difference between the earth pressure coefficient at rest in the unloaded soil and that in the loaded soil.
本文针对基坑开挖卸荷的问题 ,就卸荷土体的静止土压力系数、超固体土体的静止土压力系数以及正常固体土体的静止土压力系数三者之间的关系问题 ,进行了试验研究 ,目的在于强调卸荷土体静止土压力系数与加荷状态静止土压力系数的不同之
Solution to initial horizontal stress and lateral earth pressure coefficient at rest by flat dilatometer tests
扁铲侧胀试验求解初始水平应力和静止侧压力系数
Solution to lateral earth pressure coefficient at rest by flat dilatometer tests in Hangzhou
杭州地区用扁铲侧胀试验求解静止侧压力系数K_0的研究
Study on Compression Curve and the Coefficient of Earth Pressure at Rest for Cohesionless Soil Based on Hypoplastic Constitutive Model
基于亚塑性理论的无粘性土压缩曲线和静止土压力系数的研究
DETERMINATION OF COEFFICIENT OF EARTH PRESSURE AT REST FOR COHESIONLESS SOIL BY USING STRESS VECTOR-BASED CONSTITUTIVE MODEL
用应力矢量本构模型确定无粘性土的静止土压力系数
The further investigation of the formula shows that it can be used to determine the coefficient of earth pressure at rest of cohesionless soil.
文中讨论结果表明,该公式可用于确定无粘性土的静止土压力系数。
Adjusting Data Collecting and Processing System by 4.5 Gpa Piston Static High Pressure Device;
静水压活塞高压装置压力校正数据采集系统
Finite element analysis on tunnel secondary lining with different coefficient of lateral pressure
不同侧压力系数隧道二次衬砌的有限元分析
Seismic Active Earth Pressure and Lateral Coefficient of Retaining Wall
地震作用下挡土墙主动土压力分布与侧压力系数
Voltage Stability Assessment of Power System with SSSC Devices;
基于串联同步静止补偿器SSSC作用的电力系统电压稳定性研究
Voltage Stability Assessment of Power System with Statcom Device;
考虑静止同步补偿器影响的电力系统电压稳定性研究
Voltage Stability Assessment of Power System with SVC;
考虑静止无功补偿器影响的电力系统电压稳定性研究
Design of a Dynamic Numerical Display System for Leveling Angle of Static Pile Driver
静力压桩机调平倾角动态数字显示系统的设计
The Mechanism Study of the Consolidation Coefficient of Soils Determined by Piezocone Penetration Test;
孔压静力触探测试土的固结系数机理研究
Optimal Dynamic Hierarchical Control of the STATCOM DC Side Voltage
静止同步补偿器直流侧电压的最优动态分级控制
Investigation of Pressure Distribution of Partial Porous Aerostatic Thrust Bearing
局部多孔质气体静压止推轴承压力分布的研究
The Numerical Optimization of the Stators in Centrifugal Compressor Model Stage with Small Flow Coefficient;
离心压缩机小流量模型级静止元件的数值优化
hydrostatic extrusio
静水压挤压;静水压挤压;静液力挤压;静液力挤压;液力静挤压
Singular Value Calculation Methods for Voltage Stability and Index Calculation of Power System With Static Synchronous Series Compensators
含静止同步串联补偿器的电力系统电压稳定性奇异值分析法及指标计算