In the new code for design of concrete structures ( gb50010 - 2002 ) , it ' s also pointed out definitely 而且新颁布的《混凝土结构设计规范》 gb50010 - 2002中,也明确提出将hrb400级钢筋作为钢筋混凝土结构的主导钢筋。
The calculation results using the formula in code for design of concrete structures ( gb50010 - 2002 ) can fulfill requires of design 按照现行规范《混凝土结构设计规范》 ( gb50010 - 2002 )验算,承载力均可满足要求。
Compared the limitation of crack width of different codes , suggestion is made that the limitation of code for design of concrete structure should be broadened 比较了国内外裂缝宽度限值的条件与限值,建议对hrb400级钢筋混凝土构件的裂缝宽度限值分条件放宽。
The standard of steel bar ' s intensity has been marked in " code for design of concrete structures " of china , but the standard of steel bar ' s ductility has not . the problem should be solved 我国《混凝土结构设计规范》已对钢筋强度提出了统一的标准,但对于钢筋延性尚未作出明确规定,可见对钢筋延性提出统一的评定标准是亟待解决的问题。