黄河淤泥多孔砖砌体中长柱偏心受压变形性能试验研究  

Experimental study on deformation performance of median long columns with Yellow River silt cellular bricking structures subjected to eccentric compression

作　　者：童丽萍[1] 马跃强[1] 刘伟[1] 

机构地区：[1]郑州大学土木工程学院,河南郑州450002

出　　处：《新型建筑材料》2007年第10期63-66,共4页New Building Materials

基　　金：河南省杰出人才创新基金项目(0621001000);河南省高等学校杰出科研人才创新工程(2005KYCX018);郑州市重大科技攻关项目(04BA60ABKC01)

摘　　要：依据黄河淤泥承重多孔砖砌体中长柱的偏心受压试验,对黄河淤泥承重多孔砖砌体中长柱偏心受压的破坏特征、荷载-应变曲线、截面应变变化规律进行了系统的研究,为黄河淤泥承重多孔砖替代实心黏土砖的推广应用打下理论基础。　Based on the experiment of median long columns with Yellow River silt bearing cellular bricking structures subjected to eccentric compression,systematical study is made on their destructive characters,load-strain curve and the strain＇s mutative regularity of the section,so as to lay a theoretical foundation for wide use of Yellow River silt bearing cellular bricks instead of solid clay ones.

关 键 词：黄河淤泥承重多孔砖 中长柱 偏心受压 荷载-应变曲线 截面应变变化规律 

分 类 号：TU522.14[建筑科学—建筑技术科学]