《钢围堰技术标准》DBJ50/T-300-2018解读

Interpretation of Technical Code for Construction of Steel Cofferdam Engineering DBJ50/T-300-2018

2018年以前钢围堰在全国没有统一的技术标准,造成钢围堰设计、施工以及管理较为混乱,钢围堰安全事故时有发生。在大量钢围堰设计、施工案例总结和研究的基础上,编制完成了《钢围堰技术标准》(以下简称"技术标准")^([1]),并经重庆市住房和城乡建设委员会批准发布执行。技术标准对钢围堰的设计和施工进行规范,对防范钢围堰安全事故具有重要意义。该文通过对技术标准进行解读,便于更好地理解技术标准。

Before 2018,there was no uniform technical standard for steel cofferdams in the country,which caused the chaotic in design,construction and management of steel cofferdams,so safety accidents in steel cofferdam occurred occasionally.On the basis of a large number of summaries and researches of steel cofferdam design and construction,Technical Code for Construction of Steel Cofferdam Engineering[1](hereinafter referred to as"Technical Code")was compiled and completed,and approved by Chongqing Housing and Urban Rural Development Committee.The technical code regulates the design and construction of steel cofferdams and is of great significance for preventing steel cofferdam safety accidents.This paper facilitates a better understanding of the technical code by interpreting the technical code.