多排孔对齐式保温砌块砌体的受力性能试验研究  

RESEARCH ON THE MECHANICAL BEHAVIORS OF MULTI-ROW HOLE ALIGNMENT-TYPE INSULATION BLOCK MASONRY

作　　者：易宏伟[1] 黄靓[1] 李龙[1] 易楚军[1] 王辉[1] 

机构地区：[1]湖南大学,长沙410082

出　　处：《工业建筑》2011年第11期89-91,共3页Industrial Construction

摘　　要：对6个抗压试件、12个抗剪试件分别进行受压、受剪性能试验,分析多排孔对齐式保温混凝土小型砌块砌体受压和受剪的破坏形态、开裂荷载、极限承载力及变形能力。结果表明,该种砌块砌体的开裂荷载、抗压强度、抗剪强度、弹性模量较普通混凝土小型砌块砌体相比均有不同程度的提高。On the basis of tests including the experiments of 6 compressive specimens and 12 shear specimens,the failure pattern,the cracking resistant load,the ultimate capacity and deformation capacity of concrete block masonry are analyzed.The results show that the cracking load,compressive strength,shear strength and elastic modulus of this kind of block masonry have been enhanced on the diffirrent degree as compared to the common concrete block masonry.

关 键 词：抗压强度 抗剪强度 开裂荷载 弹性模量 

分 类 号：TU364[建筑科学—结构工程]