配有高强钢筋的高强混凝土梁抗裂与裂缝宽度验算  

A Method to Calculate Crack-width of High-stength Concrete Beam with High-strength Bars

作　　者：姜宁辉[1] 蒋永生[2] 陈德文 

机构地区：[1]南京市市政设计研究院,210002 [2]东南大学,南京210018 [3]南京市民用建筑设计研究院,210004

出　　处：《建筑结构》1998年第4期24-26,52,共4页Building Structure

摘　　要：通过九根高强钢筋高强混凝土梁的受弯试验研究,提出了既反映高强混凝土的特性、又与现行混凝土结构设计规范GBJ10—89衔接的抗裂度及裂缝宽度的计算方法.Through testing nine high-strength concrete beams reinforced with high-strength bars, we proposed a method to calculate the crack-width of high-strength concrete beam with high-strength bars, which not only represents the characteristics of high-strength concrete but also joins up with the Code of Concrete structure (GBJ10-89).

关 键 词：高强混凝土 抗裂度 裂缝宽度 验算 钢筋混凝土梁 

分 类 号：TU375.1[建筑科学—结构工程]