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- In order to deal with the problem of severe overloading on a main steel beam of dust catcher in a power plant,an external prestress truss structure for reinforcement is presented. 针对某电厂除尘器主钢梁严重超载的情况,提出体外预应力桁架加固方案。
- strengthening by external prestress 体外预应力加固
- Application of External Prestress for Viaduct in Tianjin 体外预应力在天津城市高架桥中的应用
- External prestressing tendons are widely adopted in bridge engineering and structure strengthening. 摘要体外预应力广泛地应用于桥梁工程和其它预应力加固结构。
- The strengthening technique by use of the external prestressing method has been widely used in reinforced concrete (RC) beams. 摘要体外预应力加固技术已广泛应用于RC梁的加固工程中。
- In this paper the technical difficulties and working contents in the construction of external prestressing cables for steel and concrete composite girders arc dealt with. 摘要介绍钢-混凝土组合梁体外预应力钢索施工中技术难点及施工内容。
- By the illustratimg of the structure reconstruction of Taishan phoenix amusement center,application of external prestressing in aseismic strengthening is introduced. 以泰山凤凰城娱乐中心结构改造为例,介绍了体外预应力在工程加固中的应用。
- External prestressing technique which is a kind of active reinforcement method, can improve the component"s abilities of bending resistance and shear resistance. 体外预应力技术用于结构的加固和改造，可以提高构件的抗弯、抗剪能力，是一种主动加固方式。
- Analysis on Continuous Girder Bridge Reinforced by External Prestress 连续梁桥体外束加固分析
- He is just listening in external of that room. 他正在那房间的外面留神听着。
- In accordance with the monitoring of vertical displacement of the structure and concrete stress thereof,the effect of strengthening of the approach spans with the external prestressing is analyzed. 通过对箱梁结构的竖向位移和混凝土应力的监测,分析该桥体外预应力加固的效果。
- The external prestressing cables that are actively adjustable and replaceable were arranged on the main span of the double-line bridge of Shibanpo Changjiang River Bridge in Chongqing. 摘要重庆石板坡长江大桥复线桥主跨设置具有主动调节和更换功能的体外索。
- This news program only covers external events. 这一新闻节目只报道国外消息。
- In the externally prestressed beam specimens, the prestressing increments of bonded CFRP tendons are much larger than those of external ones. 体外预应力梁中体内预应力筋的应变增量比相应的体外预应力筋大得多；
- She sets great store by external politeness. 她很注重表面的虚礼。
- By using a computer code specifically developed for externally prestressed concrete bridges, the stress variations in the external tendons of several typical spans are analyzed. 利用研发的体外预应力混凝土桥梁结构弹性阶段非线性分析专用程序 ,对几种典型跨径体外预应力混凝土梁桥的体外预应力钢束在汽车活载作用下的应力变幅进行分析。
- Application of External Prestress to Strengthening of a Continuous Rigid Frame Bridge and Effect Analysis 体外预应力在某连续刚构桥加固中的应用及其效果分析
- A.C.Aparicio,G.Ramos J.R.Casas Testing of externally prestressed concrete beams[J].Engineering Structures,2002,24(1):73-84. 陈进;杨家玉.;体外预应力简支梁的力学分析[J]
- Research and Nonlinear Analysis on Bending Value of Simple-supported Concrete Beam with External Prestress 体外预应力混凝土简支梁的抗弯受力性能研究和非线性分析
- EXPERIMENTAL ANALYSIS OF LOW STRENGTH RC SIMPLE BEAMS STRENGTHENED BY EXTERNAL PRESTRESS 体外预应力加固低强度钢筋混凝土简支梁的试验分析
