The load-displacement curves indicated that the hull fracture was brittle, and it appeared to be more so in the longitudinal tension mode than in the transverse ( cross) tension mode. 实验结果载荷曲线表明谷壳是很容易破碎的,而且经度拉力方式甚于横度拉力方式。
The relations between uplifting load, displacement and time were simulated numerically and compared with the results of actual pile tests, and the ultimate uplifting bearing capacity was defined. 数值模拟了上拔荷载、桩上拔位移与时步的关系,并与宏观物理实物试验的实测结果作了对比分析;
At the same time, discussions are made on a typical load displacement curve of weldbonded joins in tensile shear test. 同时,对胶焊搭接接头拉伸剪切试验的载荷&位移曲线作了讨论。
Using Load-time, Displacement-time and Load displacement Curve achieved by a Bar Impact Testing Machine determines dynamic fracture toughness KId and the groove opening displacement V for marble. 运用杆式冲击试验机加载获得载荷、位移张开量、以及载荷位移张开量的动态变化和互相关系,测定了两种岩石的动态断裂韧度、位移张开量。
Surface liquid yield measurement using dynamometer card ( SLYMUDC) is a method of computing surface liquid yield of wells by analyzing polished rod load and displacement. 示功图量油就是通过对悬点载荷与悬点位移进行分析,计算井口产液量的一种方法。
Retaining walls in the stratification of the wall under load displacement 挡土墙在分层荷载作用下的墙身位移
The results show that the SPT load displacement curves of BMG are very sensitive to punch velocity and test temperature, and the shape of SPT load displacement curves is controlled by strain rate sensitivity, viscosity and punch velocity etc. 结果表明,BMG材料的SPT载荷位移曲线对压头速度和实验温度的敏感性较高,而SPT载荷位移曲线的形状与材料的应变速率敏感系数、粘度、压头速度等因素有关。
Settlement calculation defects of pile raft foundation are analysed in the paper. Transference of load shearing displacement method is presented to calculate the relative slipping between piles and soil. Calculation formula of the relative slipping between piles and soil are given. 分析了现有桩筏基础在沉降计算理论上的缺憾,提出以剪切位移协调法计算桩土的相对滑移,给出了桩土相对滑移量的计算公式和考虑相对滑移的桩基沉降计算方法。
The measurement of impact-scraping load displacement curve of sealing coating used in aircraft engine can be done with the electronic impact-scraping tester developed by ourselves. 利用自制的电子冲击刮削试验机,测试封严涂层的冲击刮削载荷-位移曲线。
Based on the structure of micro load displacement tester, developed in Institute of Precision Engineering, Xi'an Jiaotong University, some issues on judging initial contact point were investigated in details. 本文利用西安交通大学精密工程研究所研制的微力微位移测试仪,对初始接触点判断的相关问题进行了深入研究。
Meanwhile, possible patterns of simplifying the calculation for load displacement are also studied. 同时还探讨了载荷位移的简化计算的规律。
The computation of elasto plastic buckling load displacement response curves for plate and shell structures 板壳结构弹塑性屈曲问题载荷&位移响应曲线的计算
The experimental results indicated that with the increase of load, the load displacement, load stress curves of point supported mid hollow and laminated glass approached to be linear. 试验结果表明:点支式中空玻璃和夹层玻璃随着荷载的增加,荷载-位移、荷载-应力变化曲线接近于线性;
In the system of open-loop control, load angular displacement corresponds for certain missing momentum. 在开环控制系统中,负载失调角对应于一定的失动量。
Assuming that the elastic coefficient is a constant, using the elastoplastic finite element algorithms, and simple power hardening constitutive relation, the load displacement curve is obtained for one dimensional. 在假设弹性系数为常数的前提下,采用有限变形弹塑性有限元法,研究了单向压缩时如何用简单的幂次本构关系来逼近载荷-位移实验曲线。
The processing of load and displacement boundary condition is very important to the finite element analysis of strength and stiffness for crankshaft. 载荷和位移边界条件的处理对曲轴强度刚度的有限元分析结果有很大影响;
Based on theoretical model, influences of several parameters, such as axial load level, slenderness ratio, steel ratio and strength of the materials on the load displacement hysteretic curves are analyzed. 基于理论模型,分析了各参数,如构件轴压比、长细比、截面含钢率和材料强度等对圆钢管混凝土压弯构件荷载-位移滞回曲线的影响。
The two models reflect the influence of load, displacement and time on displacement of consolidation. 该模型反映了荷载、变形和时间三者对固结沉降的影响。
Analysing dynamic load and displacement of conveyor's belt 运输机胶带动负荷和位移分析
The whole range load displacement corelation can be traced by the analysis model. 运用本文模型可追踪空间桁架结构外力与位移关系的全过程。
The load displacement curve under static load, load displacement hysteric curve under repeated low cycle load and strain data at key points are presented. 给出了静力荷载下的荷载变形曲线、低周反复荷载下的荷载变形滞回曲线以及关键部位的应变数据。
The tested and analyzed results were compared including load-displacement relationship, failure models, and longitudinal reinforcement strains. 将分析结果与试验结果进行了详细的比较,对比的内容包括荷载-位移曲线、破坏模式和纵筋应变等。
With the mechanics simulation of temperature load and time independent, it is on time made to monitor the corresponding load displacement field and the change tendency at any time, and is monitored the dam work regularity. 并对温度和时效进行力学的模拟,使其及时监测在任何时刻所对应荷载的位移场和变化趋势,从而监控大坝的运行性态及规律。
Studying bearing capacity including crack load, yield load and ultimate load, formability, wasted energy by testing load displacement stagnates time of curve and horizontal load strain of curve. 3. 通过试验墙板的荷载&位移滞回曲线、荷载-应变关系曲线,研究现浇剪力墙板和叠合式剪力墙板的承载能力(开裂荷载、屈服荷载、极限荷载)、变形性能和耗能能力。
Variations of normal load vs displacement between two contact surfaces have been analyzed as a function of cycles. 分析了随循环周次的变化,两接触表面间法向载荷与位移的变化规律。
In the rod pumping wells production process, it is required continuous monitoring load and displacement of suspension point. 在抽油机井生产过程中,需要不断地监测悬点载荷与悬点位移。
Compare the static compression properties of unidirectional and laminated specimen, it is found that the local and global buckling force of unidirectional specimen are higher than laminated specimen; while the local and global buckling load displacement of unidirectional specimen are lower than laminated specimen. 比较单向板和层合板静压缩性能,可得:单向板的局部屈曲和整体屈曲载荷均高于层合板;而单向板的局部屈曲和整体屈曲加载位移均低于层合板。
And simulated three-point bending test of concrete, given the failure process of the specimens map and the load-displacement curve. 模拟了混凝土的三点弯曲试验,给出试件的破坏过程和荷载&位移曲线。
Considering prestress loss of the cable, the deformation construction of the structure in various stages, load and displacement control values are analysised. 在考虑索中预应力损失的情况下,分析了结构在各个施工阶段的变形,荷载位移控制值与索中预应力控制值的变化曲线。