The bi-prestressed concrete is a compound prestressed concrete, we could make whose compressive area bear pretension and tensile area bear compressive stress.
双预应力混凝土结构是在混凝土构件的受压区施加预拉应力,受拉区施加预压应力的复合预应力混凝土结构。
The bi-prestressed concrete is a new system beam which has many advantages such as reduction of the beam’s height, improvement of beam’s span ability and load capacity.
双预应力混凝土体系作为一种新型的预应力混凝土体系,以其建筑高度低,跨越能力强,抗裂性和承载能力高等优势,在大跨度桥梁及城市桥梁中都有广泛的应用前景。
It is described the concept and origin about bi-prestressed concrete, detailedly introduced several bi-prestressed concrete beam bridges inside and outside our country.
介绍双预应力混凝土的概念及来源背景,详细介绍国内外采用双预应力混凝土结构的梁桥实例, 结合国内试验研究、理论分析等,指出在我国制约该技术发展的主要因素及解决办法,指明这种结构在我国的应用前景。
two-way prestressed concrete construction
双向预应力混凝土建筑法
Discus and Analyze the Design Method of External Prestressed Bidirection Concrete Plate;
体外预应力混凝土双向板设计方法分析与探讨
precast building method
预制混凝土块建筑法
Experimental Study on Load-bearing Capacity of a Two-Way Prestressed Laminated Concrete Slab;
预应力混凝土双向叠合板承载力性能试验研究
On technical regulation for DBJ 04-273-2009 prestressed concrete pile foundation
DBJ 04-273-2009预应力混凝土管桩建筑桩基技术规程
The Study on Lateral Reinforcement for 32m Simply Supported PC Double T.Beam;
32m预应力混凝土简支双T梁横向加固技术研究
Experimental Study of the Joint and Connection in a Two-way Prestressed Laminated Concrete Slab;
预应力混凝土双向叠合板拼缝搭接试验研究
Construction Technology of Large-span Prestress Well-shaped Beam
大跨双向预应力钢筋混凝土井字梁施工技术
post-tensioned prestressing concrete beam
后张法预应力混凝土梁
pretensioning prestressed concrete
先张法预应力混凝土
post tension concrete
后张法预应力混凝土
Research on Mechanical Behaviors of Post-compressive Bi-prestressed Concrete Beam;
后压法双预应力混凝土梁的受力性能研究
Resarch on the Static Test Performance of the Bi-Prestressed Concrete Beam;
先压法双预应力混凝土梁的静载性能研究
Have Bonded Prestressed Concrete Slab Structure in High-rise Building
有粘结预应力混凝土大板结构在高层建筑中的应用
Research on the Different Cloth Tendons Prestressed Concrete under Di-directional Properties of the Force Plate
不同布筋方式下预应力混凝土双向板受力性能研究
Design and analysis of orthogonal two-way long-span partially prestressed concrete beam
大跨度双向正交部分预应力混凝土梁的设计与分析
precast prestressed concrete beam
预制预应力混凝土梁
prestressed precast concrete pile
预应力预制混凝土桩