1)strain measurement应变测试
1.By adopting natural excitation technique and mathematical statistics theory,a damage index is established,which is based on the strain measurement of structures under environmental excitation.应用自然激励技术及数理统计理论,建立了基于环境激励下结构应变测试数据的损伤指标。
2.Strain measurements and stress analysis of unit-2 reactor pressure vessel of QinShan nuclear power plant phase II were successfully performed at shop hydrostatic test with domestic technology.依靠国内技术与设备手段,成功完成了秦山核电站二期工程(QS-II)2号机组反应堆压力容器出厂水压试验的应变测试,给出了水压试验中各测点应变的测试结果。
3.A strain measurement system was developed based on LabVIEW,a popular workbench for Virtual Instruments to rapidly and exactly make measurement and analysis using computers.为利用计算机系统快捷和准确地进行测试和分析,开发了1种基于虚拟仪器软件LabVIEW的应变测试系统。
英文短句/例句
1.Analysis on Measurement Results of Stresses and Strains of Concrete Retaining Walls of "U"-shaped Road ChannelU形槽混凝土挡墙应力、应变测试分析
2.A Test Study of Stress-strain of Solid Composite Materials of Guides实体复合材料罐道受力应变测试研究
3.Research of Strain Measurement System Based on CAN Bus;基于CAN总线的应变测试系统的研究
4.Design of strain test system based on FPGA基于LabVIEW的应变测试系统设计
5.Study on Measure of Dynamic Strain Based on WaveBook/516 and DASYLab基于WaveBook/516及DASYLab的动应变测试研究
6.Study on Underwater Strain-measurement Method as Used in Casing Collapse Test套管挤毁试验水下应变测试方法的研究
7.Research on Materials Test Technology of Real Stress-Strain Based on Machine Vision;基于机器视觉的材料真应力—应变测试技术研究
8.True Stress-True Strain Testing System Optimization and Experimental Research;真应力—真应变测试系统优化及实验研究
9.The study on the jack-up scheme of the continuous girder bridge and stress-strain test连续梁桥整体顶升方案及应力应变测试研究
10.uniform strain shearing strengh tester等应变剪切强度测试仪
11.LOADING CONDITION FOR SPECIMEN DEFORMATION AT CONSTANT STRAIN RATE IN SHPB TEST OF ROCKS岩石SHPB测试中试样恒应变率变形的加载条件
12.The Research of SoC Test on Variable Length Coding变长编码在SoC测试中的应用研究
13.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
14.Application of ABB Drives in the Car Gearbox TestingABB传动在汽车变速箱测试台中的应用
15.Application of CAT technology on gearbox noise measurementCAT技术在变速箱噪声测试中的应用
16.Test of FBG Measured Concrete Strain Based on GFRP Packing基于GFRP封装的FBG量测混凝土应变试验
17.Plane Strain Fracture Toughness Testing平面应变断裂韧度测试的有效性研究
18.Analysis and application of dynamic stabilization state measuring method for transformer变压器动稳定状态测试方法应用分析
相关短句/例句
Strain test应变测试
1.Taking the deep foundation pit of Jinmao Building supported by steel pipes as a practical example, the analyses on the three results such as the strain test of steel pipes, the observation deformation and crack and monitoring of displacement were made in the paper.以成都市锦贸大厦深基坑土钉支护为实例，对土钉应变测试，地表土体变形破裂观测、位移监测三项成果进行分析、对土钉支护作用机制作了初步探讨，并提出了土钉墙的优化设计。
2.A strain test system based on RS485 bus has been introduced for the stress monitor in the process of equipment-hoisting.设计了一种基于RS485总线应用于设备吊装工作中应力监测的应变测试系统。
3.The paper firstly introduces the strain test of TianJin Museum long-spanreticulated shell and makes out the structural stress response, ensuring the securityof the structural construction.为了确保结构在施工期间的质量和安全,本文对天津博物馆大跨度双层球面网壳在屋顶施工期间进行了应变测试,得出了部分有代表性的杆件在屋顶施工过程的实际受力状况。
3)strain testing应变测试
1.The pile tip resistance and pile shaft resistance can be calculated by using the strain testing,which provides a good reference for the design of popularly application for the bridge approach project of Wuhan Tianxinzhou road Railway Bridge using AM bulb cast-in-place piles.由应变测试结果推算出桩身端阻力及摩阻力,较好地为AM扩底桩在武汉天兴洲公铁两用长江大桥铁路引桥工程中的推广应用提供了设计依据。
4)strain tests应变测试
1.Proceeding from strain tests of the Panyu Bridge s main beam, we use the T_B method and linear principle to get the ACI creep coefficient.本文从番禺大桥主桥应变测试出发,在已知应变曲线的基础上,利用特劳斯德-巴曾法和线性叠加原理推求拟合ACI徐变系数表达式,从而为混凝土斜拉桥设计施工提供实际工程徐变系数计算的方法上的参
5)stain measuring technology应变测试法
6)low-strain measurement低应变测试
1.On these of basis, the bearing capacity of pile foundation in the area can be measured with low-strain measurement technology.提出了对同类桩—土体系利用低应变测试技术与静载荷试验的结果进行相关分析、建立回归模型 ,在此基础上对其它同类桩—土体系的基桩利用低应变测试方法测定单桩承载力 ,该方法已得到了令人满意的实际效果。
延伸阅读
测试结果可接受性的检查和最终测试结果的确定测试结果可接受性的检查和最终测试结果的确定check of the acceptability of test results and determination of the final test result C凡(3)二3.3d，时，取此3个结果的平均值作为最终侧试结果;否则取它们的中位数作为最终测试结果。。，为重复性标准差(即在重复性条件下所得侧试结果的标准差)。 在口田T 11792一1989中还对重复性和再现性条件下所得侧试结果可接受性的检查方法和最终测试结果的确定做了详细讨论和规定。(马毅林)ceshi 11叩uo kejieshCxjxing d6 iiancha he zuizhong ceshi】i闪旧de que心ing测试结果可接受性的检查和最终测试结果的确定(checkof山eac，ptability of test，ults助ddsterminationofthefi耐testresult)在商品检验中进行一次测试的情形不多见，当得到一个测试结果时，所得结果不可能直接与给定的重复性标准差作可接受性的检查。对测试结果的准确性有任何疑问时都应再进行一次测试。所以，对两个测试结果进行可接受性的检查是一般的情况。 可接受性的检查，实际上是一种统计检验。任何两个测试结果只要能通过可接受性的统计检验即可认为是一致的，均可接受。比如，在重复性条件下，所得结果之差的绝对值(下称绝对差)不超过相应的重复性限r(见重复性和再现性)的值，则认为两个结果是一致的，均可接受;如果两个侧试结果的绝对差超过r，则认为它们是不一致的，必须增加测试。 按国家标准《测试方法的精密度在重复性或再现性条件下所得测试结果可接受性的检查和最终测试结果的确定》(GBIT 1 1792一1989)，在重复性条件下，如果两个测试结果的绝对差不超过r的值，可取两个侧试结果的平均值作为最终测试结果。如果两个结果的绝对差超过r的值，并且测试费用较低，须再做两次测试。当4个结果的极差(即其中的最大值与最小值之差)不超过相应的临界极差c，瓜(4)二3.6a，时，取4个结果的平均值作为最终测试结果。如果两个结果的绝对差超过r的值，并且测试费用较高时，只须再作一次测试。当3个结果的极差不超过相应的临界极差
