【作者】 刘青； 张兰英； 史世英； 袁娟； 郭樟根； 孙伟民；

【Author】 LIU Qing;ZHANG Lanying;SHI Shiying;YUAN Juan;GUO Zhanggen;SUN Weimin;School of Civil Engineering,Nanjing University of Technology;China Architecture Design & Research Group;Shihao New Technology of Building Materials Co.,Ltd.;

【机构】 南京工业大学土木工程学院； 中国建筑设计院有限公司； 苏州市世好建材新技术工程有限公司；

【摘要】 村镇住宅低成本复合保温砌块具有保温、隔热、节约资源、节能、寿命长、造价低等优点,符合墙体材料的改革方向.通过对54个试件进行了砌块砌体的抗压试验,研究其受压破坏过程和破坏特征,提出了村镇住宅低成本复合保温砌块砌体抗压强度计算公式,并探讨了薄层砂浆对砌块砌体抗压强度的影响.更多还原

【Abstract】 The low-cost compound insulation block for rural residences has the advantages of heat preservation,heat insulation,resources saving,energy saving,long service life and low cost and conforms to the development direction of wall materials.Compression tests of block masonry for 54 specimens are conducted.The failure characteristics and failure process of masonry are studied.A formula for calculating average compressive strength of masonry is put forward.The influence of thin mortar joint on shear strength of block masonry is discussed.更多还原