混凝土及钢筋混凝土局部承压若干问题  

SEVERAL PROBLEMS ON LOCAL COMPRESSION OF CONCRETE AND REINFORCED CONCRETE

作　　者：杨熙坤[1] 杨冰[2] 孟凡石 

机构地区：[1]哈尔滨建筑大学 [2]黑龙江省商学院

出　　处：《低温建筑技术》1999年第1期8-10,共3页Low Temperature Architecture Technology

摘　　要：作者根据混凝土及钢筋混凝土局部承压大量试验研究提出局压破坏形态、楔劈理论；建立局压抗裂度和承载力计算方法、计算底面积Ａｂ取值准则。Based on a series of experimental studies on local compression concrete and reinforced concrete, a theory of failure formation and cuneiform splitting of concrete and reinforced concrete under local compression is put forward A method for calculating its cracking strength and bearing capacity under local compression has been set up and evaluation criteria of the base area Ab are given

关 键 词：楔劈 抗裂度 承载力 混凝土 钢筋混凝土 

分 类 号：TU370.1[建筑科学—结构工程]