摘要
文中将率先介绍顶推施工技术的技术要求与施工特征,找出连续钢箱梁顶推施工操作原理,再以某连续钢箱梁施工操作项目为例,详细阐述顶推施工技术在项目建设中的应用过程,如设计施工临时墩、安装滑道、设置导梁、限位纠偏及顶推施工等,然后根据施工操作效果,探索出优化顶推施工技术操作效果的有效措施,借助对施工技术运用状态的合理把控,确保连续钢箱梁施工操作质量。
The article will first introduce the technical requirements and construction characteristics of push construction technology,identify the operating principle of continuous steel box girder push construction,and then take a continuous steel box girder construction operation project as an example to elaborate on the application process of push construction technology in project construction,such as designing and constructing temporary piers,installing slides,setting guide beams,limiting deviation correction,and push construction.Based on the construction operation effect,exploring effective measures to optimize the operation effect of top pushing construction technology,with the help of reasonable control of the application status of construction technology,so as to ensure the quality of continuous steel box girder construction operation.
作者
胡雪梅
HU Xuemei(China 19th Metallurgical Group Corporation Limited,Nanjing,Jiangsu,210039,China)
出处
《工程建设（维泽科技）》
2023年第8期122-124,共3页
Engineering Construction
关键词
连续钢箱梁
临时墩
限位纠偏
顶推施工
continuous steel box girder
temporary pier
limit deviation correction
jacking construction
