钢结构高强度螺栓连接应用范围的探讨

DISCUSSION ON USE SCOPE OF HIGH-STRENGTH BOLT CONNECTIONS OF STEEL STRUCTURES

随着石化行业国际化进程的加快,涉外项目的增多,高强螺栓连接的推广应用已经日趋普遍。根据应用情况,对目前石化行业结构设计中采用的高强螺栓连接形式的优缺点从技术、经济、施工等几个方面进行比较,并对RCSC和AISC规范中的相关设计理念予以简单介绍。

High-strength bolt connection is used widely with speeding up internationlization of domestic petrochemical industry. The merits and demerits of high-strength bolt connections used for structural designs of petrochemical industry are compared from technology, economy and construction etc. It is also provided that the relevant design conceptions of bolted joints in RCSC and AISC specifications.