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- 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。
- 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。
- external prestressing cable 外部预拉钢丝束
- coordinating relations between external prestressing cables and concrete 体外钢束-混凝土协作关系
- external prestressed cable 预应力体外索
- 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。
- Comparative Analysis of Stress Calculation Methods of Externally Prestressing Cables 预应力体外束应力计算方法的比较研究
- 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。
- 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。
- Abstract: Based on the achievement of artificial intelligence, engineering knowledge is applied to the development of an ICAD system for the prestressing cable distribution of continuous bridges. 文摘:基于人工智能的已有成果,将工程设计知识应用于连续梁预应力束布置ICAD系统的开发中。
- 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。
- Based on the achievement of artificial intelligence, engineering knowledge isapplied to the development of an ICAD system for the prestressing cable distribution ofcontinuous bridges. 基于人工智能的已有成果，将工程设计知识应用于连续梁预应力束布置ICAD系统的开发中。
- Based on the achievement of artificial intelligence, engineering knowledge is applied to the development of an ICAD system for the prestressing cable distribution of continuous bridges. 基于人工智能的已有成果,将工程设计知识应用于连续梁预应力束布置ICAD系统的开发中。
- 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。
- Spatial cable truss structures are composed of orthogonal prestressed cable trusses which combines prestress technology with space grid structures. 索网架结构将预应力技术与网架技术融为一体,由正交正放预应力索桁架组成。
- Suitable calibrated dynamometers were used to control the pull in the prestressing cables. 用合适的率定过的量测计控制预应力钢索的拉力。
- prestressing cable anchor - frame beam 预应力锚索框架梁
- The buckling performance of prestressed cable arc structures are studied by elastoplastic method. 研究了预应力索拱结构平面外和平面内的稳定性能。
- external prestressed cables 体外束
