摘要
文章以新疆乌鲁木齐市卡子湾16号通道桥梁为研究对象,结合该桥现状评定鉴定结果,提出将该桥上部结构空心板更换为钢筋预制混凝土矩形板的桥梁加固方案,并探讨了凿除原支座垫石、桥面防水层施工、混凝土构件裂缝修补的施工工艺要点。
This article took No.16 channel bridge of Kazi Bay in Urumchi City,Xinjiang as research ob-ject and proposed the bridge reinforcing scheme of replacing superstructure hollow slab of the bridge with rebar precast concrete rectangular plate by combining current situation evaluation and identification results and discussed construction technical essentials of removal of original bearing pad stone by chisel,deck waterproofer construction,concrete member crack repair.
出处
《西部交通科技》
2015年第10期73-75,共3页
Western China Communications Science & Technology
关键词
桥梁
空心板
预制板
加固设计
施工工艺
Bridge
Hollow slab
Precast slab
Reinforcing design
Construction technology
