strain test

Study on properties of sand based on improved plane strain test apparatus

基于改良型平面应变仪的砂土特性研究

The calibration test is key to measure landing gear loads by strain gage method.

用应变法测量起落架的使用载荷，地面校准试验是载荷测量成功的关键。

The author analyzed the results of high strain test by three steps.

文中作者把高应变检测结果进行分析计算，这个过程分为三个部分。

The error analysis and the determined method in the electrometric strain test

应变电测技术中的误差分析及确定方法

Experimental research on dynamic stress/ strain test for key areas of concrete mixer

混凝土搅拌车关键部位动态应变测试实验研究

By means of sticking the electric-resistance strain pieces on the transverse of the planetary gear, we have done the dynamic test of contact tooth pair numbers of the involute planetary transmission with mi-nor tooth difference in which the internal gear is used as the output member.

我们采用在行星轮端面贴电阻应变片的办法对内齿轮为输出构件的渐开线少齿差行星传动进行了接触齿对数的动态实测。

Test of Impact force by using two-point strain Measuring Method

两点应变测量法测试冲击力

This paper, combined with specific examples of projects, explains the data processing method on the system of low strain test pile of cast-in-situ bored pile.

结合具体工程实例系统地阐述了冲击成孔灌注桩低应变动测资料处理的方法。

In the process of deep-drawn strain test for CR 304 stainless steel plates, the strain distribution law in each area of the deep-drawn parts, the martensitic transformation analysis, wall thickness and history of hardness change are carefully studied through using martensitic transformation analysis method.

应用马氏体转变分析方法，对304不锈钢冷轧板拉深应变试验过程中拉深件各个区域的应变分布规律、马氏体转变分析、壁厚、硬度变化历史进行了研究；

FEM Analysis on Building Berth and Chute Structure and the Low Strain Test on Its Pile Foundation

船台滑道结构有限元分析及其基桩完整性测试

Strain test and numerical simulation of boxy part

盒形零件的应变测试与数值模拟

Analysis on hammer weight of high strain testing to test pile capacity choice

基桩承载力高应变检测锤重的选择

Study on Distributed Strain Test System of Large Sling Based on Virtual Instrument

基于虚拟仪器的大型吊具分布式应变测试系统的研究

According to the test data, shearing intensity and fracture of bond interface, strain of CFRP sheet are related to concrete behavior and bond area of CFRP sheet.

结论实验结果表明，CFRP与混凝土粘结界面的抗剪强度、开裂过程以及CFRP布的应变与混凝土本身的性能以及CFRP粘结面积密切相关。

Study of the Tensile Strain Test System of Optical Fiber Cable

光缆拉伸应变测试系统的研究

It is investigated that the influence of Bauschinger Effect on yield strength of tube body by using four point bending test to simulate the tube making process at varying stress strain amplitudes.

采用X65钢板在四点弯曲加载条件下，模拟输油管制管过程中不同应变量下的应力&应变过程，研究包申格效应对输油管管体屈服强度的影响。

In the new channel ielts training classes, teachers will often lead the examinee simulation true of the ielts speaking test plots, increase of examinee face strain capacity.

在新航道雅思培训班中老师就会经常带领考生模拟真实的雅思口语考试情节，增加考生的临场应变能力。

Application of strain mode test to structural damage diagnosis of aqueducts

应变模态试验技术在渡槽结构损伤诊断中的应用

In order to resolve this difficulty effectively, we have to find means to calculate the thermal stress. The factor of concrete shrinkage and creep could not be ignored on strain test of main beam.

混凝土收缩、徐变对应力测试的影响不容忽视；

The Data Processing of Low Strain Test Pile on Cast-in-situ Bored Pile and the Matching Analysis

冲击成孔灌注桩反射法动测资料处理与拟合分析

It is justified that the maximum cyclic shear effect plane of the specimens in triaxial liquefaction test and-simple shea'r liquefaction test and of soil elements under general plane strain condition can only be determined by static stress components and is undependent on cyclic stress.

对于三轴液化试验、简切液化试验的受力条件和平面应变状态下土单元的受力条件，证明了最大往返剪切作用面的位置只由静力有效应力分量来确定而与往返应力无关。

〔 Methods 〕 inhibitory and appearing color system of O157: H7 selective medium is screened by growth evaluation test of known strain& unknown on-the-spot sample.

〔方法〕利用已知菌种生长评价实验和现场标本实验室评价实验，对出血性大肠杆菌O157：H7分离培养基的抑菌系统和显色系统进行筛选。

Strain test, stress test and charge structure model test are performed under different stemming, and found better charge structure through comparative analyzing test results.

在室内试验方面，进行了炮孔不同堵塞情况下的应力、应变和装药结构试验，并进行了对比分析，找出了较优的装药结构。

Discussion on the detection risk of foundation piles dynamic high strain test

基桩高应变动力试验的检测风险探讨