波形钢腹板PC组合箱梁结构特点分析与试验研究

Experimental Test of Structural Property of Prestressed Concrete Box-girder with Corrugated Steel Webs

该文介绍了波形钢腹板PC组合箱梁结构的研究进展 ,叙述了这种箱梁的波形钢腹板和预应力体系的构造特征。设计制作了波形钢腹板PC组合箱梁并进行试验研究 ,得到了一些有价值的结果 。

The research development in the world about the pre-stressed concrete box-girder with corrugated steel webs is introduced. The constitution of the corrugated steel webs and the pre-stressed system is described.Test beams of the pre-stressed concrete box-girder with corrugated steel webs are made. Some results obtained from the experiment are important for designing and constructing this kind of bridge in future in China.