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- Based on the practical engineering,the author introduces design and construction of opening unbounded prestressed concrete slabs,which gives reference for other projects. 结合实际工程,介绍了无粘结预应力楼盖开洞改造工程的设计、施工等技术,为预应力工程改造设计和施工提供了经验和参考。
- In accordance with the actual condition of experimental road load stress and temperature stress which are important for unbounded prestressed concrete pavement(PCP) are analyzed in detail. 结合试验路段的实际情况,对无粘结预应力路面的受力情况荷载应力和温度应力作了详尽的分析。
- unbounded prestressed concrete structure 无黏结预应力混凝土结构
- Unbounded Prestressed Concrete Construction Quality Control 无粘结预应力混凝土结构施工质量控制
- Application of Long Span Unbounded Prestressed Concrete Girderless Floor 大跨度无粘结预应力砼无梁楼盖的应用
- Opening Reconstruction Technology of Unbounded Prestressed Concrete Slabs 无粘结预应力楼盖开洞改造
- Construction of the primary sedimentation tank of the unbounded prestressed concrete 无粘结预应力初沉池的施工
- unbounded prestressed concrete 无粘结预应力
- Keywords: post-tension process,unbounded prestressed; overlong concrete structure. 无结预应力,后张工艺,超长混凝土结构。
- Rubber bush for prestressed concrete tubing. 说明:制造预应力水泥管时使用的橡胶模套,。
- Cracking is almost completely avoided in prestressed concrete. 预应力混凝土几乎可以完全避免出现裂缝。
- N.Rajagopalan, Prestressed Concrete, Alpha Science Intl.Ltd, 2002. 预应力混凝土结构,贾正甫,文京图书,2001。
- The key of calculating flexure strength of UPPC beam is to determine unbounded prestressed tendon s ultimate value when the components are under their ultimate load ability. 计算UPPC梁(板)的抗弯强度,关键是确定构件在极限承裁能力时无粘结预应力筋的极限应力值。
- The stiffening beams of the side spans are prestressed concrete box beams. 主跨加劲梁为钢箱梁,边跨加劲梁为预应力混凝土箱梁。
- The successful alternative was the cast-in-place segmental prestressed concrete box girder. 最后采用的方案是分段现浇的预应力混凝土箱形梁。
- unbounded post-tensioned prestressed concrete 后张无粘结预应力混凝土
- Binzhou Yellow River Bridge is a three-tower cable-stayed bridge with prestressed concrete girders. 摘要滨州黄河大桥主桥是三塔预应力混凝土斜拉桥,主梁为预应力混凝土箱梁。
- Technical consultant for the manufacture of big span prestressed concrete reiteration plate. 为大跨度预应力钢筋混凝土叠合板生产技术咨询。
- The formula for calculating the prestress loss is presented for the prestressed concrete cylindrical oil tank. 导出了适用于考虑圆柱形预应力混凝土油罐预应力损失计算的公式;
- As a new joist technique of concrete pipe pile, the prestressed concret e pile mechanical bond express joint has been used in engineering nowadays. 预应力混凝土管桩机械快速接头作为一种新型的管桩连接技术,近年在工程中时有使用。