适当提高钢筋混凝土结构设计安全度

About Appropriately Raise the Degree of Safety in Design of Reinforced Concrete Structures

结构的安全性是结构设计最主要的追求目标。笔者对《混凝土结构设计规范》GB5 0 0 10— 2 0 0 2和《建筑结构荷载规范》GB5 0 0 0 9— 2 0 0 1较原规范在提高钢筋混凝土结构设计安全度的必要性。

Structural safety is the ultimate goal in structural design. The safety degree in the design of reinforced concrete structure has been raised in GB50009-2001 load code for the design of building structures and GB50010-2002 code for design of concrete structures compared with the former codes. Its necessity, important adjustment and route are discussed.