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- Rules for repairing and maintenanse of ferrocement. 钢丝网水泥船维修保养规程。
- Rubber bush for prestressed concrete tubing. 说明:制造预应力水泥管时使用的橡胶模套,。
- Prestressed steel strand extension machine? 预应力钢绞线拉伸设备?
- 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。
- Initially all structures were prestressed by high-strength bars. 起初,每个桥梁都是通过高强钢筋施加预应力的。
- Shear lag is reduced for prestress in serviceability limit state . 在正常使用状态下,预应力平抑了箱梁剪力滞效应。
- 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。
- Optimize the Process of Prestressed Loading on Large Concrete Flume Structure. 大型混凝土渡槽的预应力施加程序优化。
- The result shows that prestress can reduce the deform and tensile stress. 计算结果表明,预应力的施加能减少位移,减小拉应力;
- 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。
- It issues of the pins’ amount, diameter, depth and distance’s effects to the felted capability of ferrocement. 探讨了植有销钉的情况下,销钉与加固层协同抵抗粘结破坏的受力机制及销钉数量,直径,基本锚固深度,间距对其的影响。
- 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。
- 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。
- 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。
- Experimental research on flexural behavior of the different grade RC beams strengthened with ferrocement mortar through six RC beams is carried out. 通过对6根RC足尺梁受弯试验,研究不同强度等级RC足尺梁采用高性能复合砂浆钢筋网加固后的受弯性能。
- 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;
- Numerical stimulation analysis in this thesis is taken to investigate the capability of concrete shear walls strengthened with ferrocement. 本文采用数值模拟分析,对钢筋网复合砂浆加固混凝土剪力墙的性能进行研究。
- The results showed that ferrocement could obviously increase the crack-resisting capacity, and improve the bending stiffness of members. 试验结果表明,加固后试件的疲劳变形有所减小,试件的疲劳抗裂性能也得到较大提高。
- He became internationally renowned for his invention of ferrocement, a type of concrete reinforced with steel mesh, for use in thin shell design. 以发明钢丝网水泥(以钢筋网增强的水泥,使用于薄壳设计中)而在国际间成名。