摘要
在施工常州某管线桥时,为了降低成本、加快施工进度,研发了旋转挂臂、套裙软封底、带有底拍门的浇筑导管共3项专利技术,并将其成功应用于桥主墩的施工。结合实际对新旧2种工艺进行对比分析,展示了专利技术的推广应用前景。
During construction of a pipeline bridge in Changzhou, in order to cut down the cost and tighten the construction schedule, we develop the patent technology including rotating hanging arm, dressed soft back cover, and pouring tube with a knocking door at the end, which are successfully applied to the construction of the bridge main pier. Based on the practical engineering, we carry out a comparative analysis of the new and old technology and demonstrate the application prospect of the patent technology.
出处
《水运工程》
北大核心
2015年第6期206-209,共4页
Port & Waterway Engineering
关键词
专利技术
承台
钢吊箱
旋转挂臂
施工
应用
patent technology
platform
steel suspension-box
turnable hanging arm
construction
application
