您要查找的是不是：
- The research proves that post tensioned prestressed concrete hollow slab own fine deformation behavior and crack resistance. 本文研究表明：后张预应力混凝土空心板具有良好的变形性能和抗裂性能。
- It is analyzed that in the constructing of reinforced concrete hollowcore slab and girder by post tensioning prestress method,temperature stress is the main reason of visible cracks arising. 分析了在后张法预应力钢筋混凝土空心板梁施工中,温度应力是预制梁出现“可见裂缝”的主要原因,干缩引起的微细裂缝对“可见裂缝”的出现具有一定的影响,并提出预防措施。
- The reason and prevention of cracks in reinforced concrete hollowcore slab and girder constructing by post tensioning prestress method 后张法空心板梁裂缝原因分析与预防
- Research on Manufacturing Craft for Double Direction Post Tension Prestressed Concrete Track Slab 双向后张预应力混凝土轨道板制造工艺研究
- The vertically tensioned prestressed concrete(VTPC) is a new type of prestress technique that was initiated by Chongqing Jiaotong University. 横张预应力混凝土是重庆交通学院提出的一种新型预应力技术。
- Introduction of Superlong Space Curved Bundle Post - tensioned Prestressing Technology 超长空间曲线束后张法预应力技术
- 35m first tension prestressing box beam 35m先张法预应力箱梁
- post - tensioned prestressed hollow plate 后张预应力空心板
- The Application of the Prestressed Concrete of Bonded Post Tensioning in the Construction of a Large Span Roof Truss. 后张法有粘结预应力砼在大跨度屋架施工中的应用
- Research progress on accelerated corrosion test method which can evaluate the corrosion protecveness of the post tensioning grouts is reviewed. 综述了近期国内外在后张预应力结构灌浆材料加速腐蚀实验方面的研究进展。
- anchorage zone of post - tensioned prestressed concrete 后张法预应力混凝土锚固区
- The reinforcement scheme,structure calculation,post tensioning ironware and construction essentials for the parking garage were introduced in this paper. 本文介绍了该停车库的加固方案、结构计算、后张拉铁件和施工要点。
- In the course of prestressed post tensioning construction process, the grouting compactness becomes an extremely important factor which acts upon project quality. 该文结合工程实践总结出雷达检测技术在注浆密实度方面的应用方法,表明了雷达在检测密实度方面的应用是可行的。
- The tension between us has eased off a little. 我们之间的紧张状况已经缓和一些。
- In three desilting tunnels of Xiaolangdi Multipurpose Project, over 70% tunnel wall were lined with non cohesive pre stressed concrete by the post tensioning method. 小浪底水利枢纽工程的3条排沙洞，洞身70%25以上采用后张法无粘结预应力混凝土衬砌。
- Relaxation exercises can free your body of tension. 放松运动可以松缓身体的紧张。
- I am afraid the last post has been dispatched. 恐怕末班邮件已经发出了。
- The tension was relieved, the war scare was over. 紧张形势缓和了，怕爆发战争的恐慌情绪过去了。
- All bookings must be made by post. 所有预约都必须用信函形式。
- By parcel post our samples were sent. 我们的样品是通过邮包寄送的。
