摘要
介绍了体外预应力加固技术的特点,并模拟实际工程中受弯构件的工作状况,对体外预应力布筋方式及转向器等对试验梁的影响进行了分析,为体外预应力加固桥梁提供了参考依据。
This paper introduces the characteristics of the external prestressing strengthening technology and analyzes the effects of tendon configuration and deviators on testing beams through simulating the working situation of members in bending.
出处
《公路交通技术》
2005年第6期88-90,105,共4页
Technology of Highway and Transport
关键词
体外预应力
试验
研究
转向器
external prestressing
experiment
study
deviator
