摘要
本文对三种不同连接形式(即栓钉、PBL以及改进型)的波形钢腹板PC组合梁进行了实验研究,评价了三种连接形式对组合箱梁力学性能影响。研究表明改进型较其他两种连接形式,具有更加优越的力学性能,是更加适合于该类组合梁的连接形式。
Waveform steel web prestress concrete box girders with three different connections which are goggle pins connection type, PBL connection type and improved connection type, are researched by test in the paper. The results indicated that the improved connection type has more excellent mechanical performance than other two connection types and is more suitable connection type for waveform steel web box girders.
出处
《低温建筑技术》
2011年第8期77-79,共3页
Low Temperature Architecture Technology
关键词
组合结构
波形钢腹板
剪力连接件
PBL
改进型
composite structure
corrugated steel web
shear connector
PBL
improved type
