摘要
本文阐述了24米跨预应力折线型屋架预应力筋安装张拉及孔道灌浆等施工过程。
Abstract This essay states that 24m long pre - stressed steel bars are threaded throuth the holes running throughout the concrete roof trusses, secondly stretched on the site, anchored and grout holes filled up construction processes ect.
出处
《辽东学院学报（自然科学版）》
CAS
1999年第S1期70-72,共3页
Journal of Eastern Liaoning University:Natural Science Edition
关键词
张拉
孔道穿筋
张拉力
预应力
锚具
灌浆
stretching, pre - stressed steel bars installation, stretching force, anchor, grout
