摘要
结合工程实例,重点介绍了钢管砼系杆拱桥拱肋钢管的加工安装、拱肋内砼配合比设计、顶升泵送工艺及施工监测监控过程及方法。
According to the project example,this paper mainly introduces the process and installation of the arch rib steel pipes in the steel-pipe concrete tie-rod arch bridge,the proportion design of the concrete in the arch rib,the jack pumping technique and the monitoring process and method of construction.
出处
《山东交通学院学报》
CAS
2002年第4期69-71,共3页
Journal of Shandong Jiaotong University
关键词
钢管砼系杆拱桥
拱肋
控制
施工
配合比设计
tie-rod arch bridge
construction
steel pipe concrete
proportion
