摘要
结合某桥梁工程实际情况,分析研究桥梁下部结构施工尝试预制墩柱拼装的施工技术,在操作的过程中主要涉及模板设计、墩柱钢筋施工、模板安装等工艺流程,熟悉墩柱预制各工序间的施工流程,具体分析施工过程中的重点内容和关键技术,使墩柱施工摆脱繁杂、重复的调准对接工序,减少后期架设环节的施工周期及成本投入,以便为采用类似施工方法的工程项目提供技术参考和借鉴。
Combined with the actual situation of a bridge project,analyze and study the construction technology of the prefabricated pier and column assembly of the substructure of the bridge.During the operation,it mainly involves the process of formwork design,pier and column construction,and formwork installation.The construction process between various procedures,specifically analyzes the key content and key technologies in the construction process,so that the pier construction can get rid of the complicated and repeated alignment and docking procedures,and reduce the construction cycle and cost investment of the later erection steps,so as to adopt similar construction methods.Other engineering projects provide technical reference and reference.
作者
肖尧
杨国恒
谭强
Xiao Yao;Yang Guo-heng;Tan Qiang
出处
《建筑技术开发》
2020年第12期37-38,共2页
Building Technology Development
关键词
公路工程
装配式建筑技术
桥梁
预制墩柱
highway engineering
prefabricated building technology
bridge
precast pier
