1)quasi-static test拟静力试验
1.A quasi-static test on CFRP strengthened RC columns under combined seismic loading;CFRP加固钢筋混凝土柱的多维拟静力试验研究
2.Through the quasi-static test,the failure characteristic,failure mechanism and bearing performance of three different structure side joints of concrete column and steel beam are studied.通过拟静力试验,分别对节点核心区无箍筋、柱内核心区有钢筋网片和柱内有小型钢柱三种不同构造的混凝土柱-钢梁边节点的破坏特征、破坏机理以及抗震性能等进行了研究。
3.Through quasi-static tests under cyclic loading,the failure mechanism and aseismic behaviour of three rigid joints between steel beam and concrete wall in steel-beam-to-concrete-wall(SBCW) mixed structure were studied.通过低周反复加载作用下的拟静力试验,对3个钢梁与混凝土墙刚性节点在地震作用下的破坏机理和抗震性能等特性进行了研究。
英文短句/例句
1.Comparison of the Static Elasto-plastic Analysis and the Pseudo-static Test of a Hybrid Structure混合结构静力弹塑性分析与拟静力试验对比
2.Pseudo-static Test on Seismic Performance of Bonded Prestressed Concrete Frame预应力混凝土框架抗震性能拟静力试验研究
3.Pseudo-static Test Research of Interior Staggered Beam-column Joints of Reinforced Concrete Frames;钢筋混凝土框架错层节点的拟静力试验研究
4.Pseudo-Static Test Research on Timber Frame Building with Brick Enclosure Wall;木构架砖围护墙房屋的拟静力试验研究
5.Pseudo-static Test and Seismic Performance Analysis on Cast-in-situ Concrete Hollow Slab Column Structure现浇空心板—柱结构拟静力试验及抗震性能分析
6.Quasi-static experimental research for concrete-filled rectangular steel tubular frame joints矩形钢管混凝土框架节点的拟静力试验研究
7.Quasi-Static Experiments of Steel-Concrete Composite Joints of Castellated Beams with Welded Compound Stirrup焊接复合箍筋柱蜂窝梁组合节点的拟静力试验
8.Pseudo-static test research on concrete column-honeycombed steel beam composite joints混凝土柱-蜂窝钢梁组合节点拟静力试验研究
9.Cyclic Tests Study and Nonlinear Finite Element Analysis on Seismic Behavior of Prestressed Precast Segmental Bridge Piers;节段拼装预应力混凝土桥墩拟静力试验和分析研究
10.Experimental study on two-dimensional loading quasi-static of prestressed concrete spatial frame joint预应力混凝土空间框架节点二维拟静力试验研究
11.The Finite Element Analysis and Pseudo-static Experiment Study on the Steel Frame with Semi-rigid Connections;半刚性钢框架整体性能的有限元分析及拟静力试验研究
12.Pseudo-static Experimental Research on RC Fully 300mm-Staggered Joint and Nonlinear Finite Element Analysis;钢筋混凝土框架完全错开300mm节点拟静力试验与非线性有限元分析
13.Testing studies on seismic property of new chevron bracing compound structures under quasi-static loads新型人字支撑复合结构抗震性能的拟静力试验研究
14.Seismic Performance of Slab-column Connections板柱节点拟静力试验的层间位移角与剪重比关系
15.Pseudo-static Experimental Research on RC Fully Staggered Joint and Nonlinear Finite Element Analysis on RC Staggered Joint;钢筋混凝土框架全错开节点拟静力试验与错层节点非线性有限元分析
16.Quasi-static testing and networked pseudo-dynamic testing on fiber reinforced plastic retrofitted reinforcement concrete short columns of bridgeFRP加固桥梁RC短柱拟静力及网络拟动力试验
17.Design of Hydraulic Hybrid Vehicle Simulant Test Bench静液传动混合动力车辆模拟试验台设计
18.PHC piles vertical static load bearing capacity test and comparative analysis of numerical simulationPHC桩竖向承载力静载试验与数值模拟分析
相关短句/例句
pseudo-static test拟静力试验
1.Study on the pseudo-static test of a 1/8 scale model with the longitudinal RC energy-dissipation braces for a major thermal power plant;大型火电厂纵向消能支撑框架结构1/8比例模型拟静力试验研究
2.A large scale model test is performed about the loess sub-grade-pile group-gravity bridge pier by using pseudo-static test.采用拟静力试验对黄土地基-群桩基础-重力式桥墩进行了大比例尺模型试验研究。
3.To study the seismic performance of reinforced concrete(RC) special-shaped-column frames,the pseudo-static test of three two-bay and three-story RC special-shaped-column frame specimens was conducted and the experimental frames were theoretically analyzed with pushover method.为了研究钢筋混凝土异形柱框架结构的抗震性能,对三榀三层两跨异形柱框架进行了拟静力试验,并采用静力弹塑性分析方法对试验框架进行了理论分析和计算,结果表明这三榀异形柱框架均具备良好的抗震性能。
3)quasi-static experiment拟静力试验
1.A quasi-static experiment under low reversed cyclic load of three full-size cross-shaped specimens(two specimens columns are steel tubes filled with concrete and another is an empty steel tube) of diaphragm-through style beam-column joints is designed and conducted.设计了低周反复荷载作用下3个十字形足尺隔板贯通式梁柱节点试件(其中2个节点的柱子浇筑了混凝土,1个为空钢管)的拟静力试验。
4)pseudo-static experiment拟静力试验
1.The pseudo-static experiment and pulsating test are performed with a three-story masonry of half scale model,and the inter-revising method is employed on identifying the inherent frequencies and mode shapes,the representative volume element(RVE) is adopted for simulating non-linear analysis of spatial masonry structure.方法基于模型拟静力试验及脉动测试,利用参数互补校正法识别结构动态特性,并利用等效体积单元法进行空间砌体结构模型的有限元分析,发展应用误差信号匹配技术,提出采用位移及频率定义损伤识别指针。
5)pseudo static test拟静力试验
6)multiple loading quasi static test多维拟静力试验
延伸阅读
静力试验 结构试验的内容之一，借以观察和研究飞行器结构或构件在静载荷作用下的强度、刚度以及应力、变形分布情况，是验证飞行器结构强度和静力分析正确性的重要手段。全尺寸结构静力试验的加载系统比较复杂。20世纪40年代以前，静力试验时将飞机仰置，用铅粒或砂粒装在袋中模拟机翼分布载荷；用铁块吊在绳索上模拟集中载荷，方法简陋。以后改用电动机械加力器或液压作动筒和千斤顶加载。从40年代开始全尺寸结构静力试验都通过杠杆系统加载，并采用多点协调加载系统，保证各加载器能按预定比例加载，在结构破坏时能自动卸载,以避免破坏部位的继续扩大。70～80年代,静力试验已采用电子计算机控制的电动液压伺服系统自动闭合回路协调加载系统，有上百个加载器、几百个加载点、几百个测量通道、几千个应变片，并用电子计算机进行数据采集和处理。 静力试验大厅有特殊的建筑要求，具有承力顶棚、承力地坪等设施，大厅的有效空间尺寸和承载能力决定被试机种的最大尺寸和最大吨位。承力顶棚的高度根据多层杠杆系统布置的需要决定。全尺寸结构静力试验的应变和挠度测量主要采用电测法，即在试件上粘贴电阻应变片，并布置电位移计。零构件静力试验采用电测法、光测法和机械法，较先进的技术有光弹性法、激光全息法（包括全息光弹性）和X射线测残余应力法等。 飞行器静力试验的常规程序是：先进行预加载荷试验,用20％～30％使用载荷拉紧试件,消除间隙，随即卸载；然后逐级加载至使用载荷。结构变形不应妨碍飞行器正常工作，并在卸载后无显著残余变形（例如残余挠度不超过在使用载荷下总挠度的 5％；残余应变不超过0.2％）。在再次加载到使用载荷后,继续对应变、挠度进行监控测量，逐级加载至设计载荷，要求保持一段时间（如不少于3秒钟）,结构不破坏。最后选各种设计情况中最严重的一种进行破坏试验，确定结构剩余强度系数。在某些验证试验中，也可能仅加载到使用载荷或验证载荷。（见彩图）
