摘要
文章介绍跨度为28.8m预应力转换梁的预应力施工工艺、施工方法,并对预应力转换梁做了测试,验证了施工质量的完好和预应力理论计算的准确性,对今后大跨度预应力转换梁的设计与施工具一定的指导意义。
The article introduces the prestressing process and method of a prestressed transfer girder with a span of 28.8m. Test on the girder has verified the prestressing quality and the precision of theoretical calculation of the prestress. It is of referential value for the design and construction of prestressed transfer girder with long span later.
出处
《安徽建筑》
2008年第6期87-88,共2页
Anhui Architecture
