deformation modulus
变形模量
2025-09-06 22:45 浏览次数 6
变形模量
subbase deformation modulus地基变形模量
surrounding rock deformation modulus围巖变形模量
deformation modulus of巖体变形模量
integrated deformation modulus综合变形模量
static deformation modulus e静态变形模量e
deformation modulus of bedrock坝基变形模量
equivalent deformation modulus等效变形模量
ratio of deformation modulus变形模数比
overall deformation modulus综合变形模量
The approach of determining deformation modulus of deep soil by deep plate load test is introduced herein.
本文介绍了通过原位深层平板载荷试验测求深层土的变形模量的方法。
Through grouting reinforcement to change the function of the soil mechanical to improve the soil「s deformation modulus can effectively reduce the bridge pier subsidence.
通过注浆加固改变地基土的力学性能,提高土体变形模量,能有效减小桥墩的沉降量。
Compared with both of them, the peak-value strength, elastic modulus, and deformation modulus of sandstone after high temperature increase by a little and they are all brittle fractures.
两者相比,高温后砂巖的峰值强度、弹性模量和变形模量有所提高,两者受温度影响均以脆性破坏为主。
The deformation modulus decreases evidently and the nonlinear rheological property is more significant when the rock is immersed, which will affect the stress distribution of arch DAMS.
与干燥状态相比,泡水后软巖除了瞬时变形模量大幅度降低外,流变也很显着,这会对坝体应力带来明显的影响。
Given the incompressibility of water, a relation between specific elastic storage, compressibility modulus and deformation modulus was inferred by applying current related formulas.
在假定水不可压缩的情况下,利用已有的相关公式推导了单位弹性释水系数与土层压缩模量、变形模量之间的关系。
The early hydrating characteristics, stress development, the deformation modulus and creep of concrete were investigated using the uniaxial restrained and adjusted temperature-stress testing machine.
利用国内最新研发的温度-应力试验机针对混凝土的早期抗裂性能进行了一系列研究,得出混凝土早期温度、应力、变形的发展规律。
The early hydrating characteristics, stress development, the deformation modulus and creep of concrete were investigated using the uniaxial restrained and adjusted temperature-stress testing machine.
约束可调式单轴温度-应力试验机作为一种研究混凝土早期的水化特性、应力发展、变形模量以及徐变等特性的设备。
Geotechnical deformation modulus are taken as an example. The formula are analyzed and verified.
并以巖体变形模量为例对本文提出的公式进行了分析验证。
Based on the deformation modulus from the in-situ plate loading test, the settlement of each point on the raft foundation was calculated using spring model with concentrating force.
根据原位压板试验确定的强度和变形参数计算筏板基础下地基的承载力,并采用集中力弹簧模型计算筏板各点的沉降。
It can not only increase the bearing capacity of supporting course, but also reduce the deformation modulus of the foundation and accelerate the drainage...
它不仅能提高持力层的承载力,减少地基变形量,同时还可以加速地基的排水固结作用。
The empirical regression equations and high significance fitting curves of sound wave velocity and deformation modulus for test rock mass are got by regression analysis method.
通过回归分析,获得坝区试验点巖体的声波波速与变形模量的回归经验方程和高度显着的回归拟合曲线。
The deformation modulus of rock mass is an important input parameter in analyzing deformation, which should be determined by field tests.
在分析巖体的变形特性时,巖体变形模量是一个非常重要的参数,一般要通过现场试验来确定。
In the calculation of soil heave, the deformation modulus is obtained by taking the unloading path as the basic stress path and the effect of dewatering is not taken into account.
目前对于深基坑的回弹量计算,都是以基坑开挖卸荷为基本应力路径获取变形模量,并未考虑降水的影响。
Generally its bearing capacity and deformation modulus cannot be determined by the physical parameters or by the method of elastic - plastic theoretical models.
它一般不能用物理指标或弹性塑性理论模型方法确定其承载力与变形模量。
The blast furnace」s heavy slag has sufficient strength, bigger deformation modulus and good stability, its radiation accords fully with the requirements of safety standards.
高炉重矿渣具有足够的强度,变形模量大,稳定性好。其放射性符合安全标準的要求。
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。
After analysising all kinds of settlement calculation method of PCPCF, the dissertation has come up with using composite deformation modulus to deduce the calculation formula of PCPCF.
分析了复合地基的各种计算方法之后,提出了采用综合变形模量的概念来计算复合地基变形的计算公式。
The unloading deformation modulus can be expressed as the tangent modulus at any time; and it can be obtained through the test results.
任一时间的卸荷变形模量仍可表示为切线模量,并可通过试验成果推导得出;
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.
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。
Columnar joint, microfissure and gently dipping structural surface are the three fundamental factors which lead to the small deformation modulus of basaltic mass.
白鹤滩柱状节理玄武巖中发育的柱状节理、微裂隙及缓倾角结构面是导致巖体变形模量较低的主要因素;
It can not only increase the bearing capacity of supporting course, but also reduce the deformation modulus of the foundation and accelerate the drainage and consolidation function of the foundation.
它不仅能提高持力层的承载力,减少地基变形量,同时还可以加速地基的排水固结作用。
The mechanical indexes of dam foundation such as deformation modulus are relatively small and the anisotropy of dam foundation is obvious due to the development of columnar joints layers.
坝基变形模量等力学指标都比较小,坝基各向异性的柱状节理层的发展是显而易见的。