详细介绍了高架桥后张法预应力砼盖梁施工的主要技术。
This paper introduces in detail the main techniques of the construction techniques of viaduct Bridges post-tensioned and prestressed concrete bent cap.
分析了后张法预应力抛物线形钢绞线理论伸长值计算问题。
This paper analyses the problem of the theoretic elongation of post-tensioned steel strand of parabola-shape.
世界上首个“避免伤害”地震工程包含后张法预应力剪力墙的木材。
World first 'damage avoidance' seismic engineering incorporates post tensioned timber shear walls.
本文主要介绍了专桥2119后张法预应力混凝土桥梁的施工方法。
This paper introduces the constructing method of rear - spreading prestressed concrete in Bridge 2119.
后张法预应力混凝土梁板在张拉施工过程中，经常会出现一些施工病害。
Some diseases usually appear in the tension construction of post-tensioning prestressed concrete beam slabs.
分析后张法预应力空心板梁在施工中常遇到的问题，并提出解决这些问题的方法。
The paper puts forward the common questions of post-tensile prestressed hollow plate beam in construction, and proposes solutions to these problems.
最后，通过进一步地综合分析，得到了一些对后张法预应力工程设计、施工的有益结论。
Finally, some results useful to post-tensioned prestressing engineering design and construction are obtained.
后张法预应力混凝土I形梁预制张拉时，易产生侧向位移，影响梁片的安装、使用和安全。
When the precast I beam is tensioned, the lateral displacement tends to take place and will affect the installation, application and safety of the beam.
介绍了预应力后张法负弯矩的施工与检测技术。
This paper introduces the construction and test techniques for prestressed and post-tensioned negative moment.
后张法；预应力空心板梁；施工；钢绞线。
The empress tension method, prepare should the dint hollow plank beam, construction, the steel wri.......
后张法；预应力空心板梁；施工；钢绞线。
The empress tension method, prepare should the dint hollow plank beam, construction, the steel wri.......
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