粉煤灰加气混凝土墙面抹灰空裂成因及防治  

Reasons caused the hollowing and cracking of the floated coat of powder ash air-entrained concrete wall

作　　者：陈建立 

机构地区：[1]陕西中铁建筑工程有限责任公司

出　　处：《山西建筑》2005年第18期152-153,共2页Shanxi Architecture

摘　　要：阐述了粉煤灰加气混凝土砌体的诸多优点,就混凝土墙体抹灰出现的空鼓、裂缝、剥落等现象,对其成因作了分析,并从原材料、砌筑质量、抹灰等方面,提出了防治抹灰空鼓裂缝的措施。Powder ash air-entrained concrete block has so many advantages. In this paper, in view of the hollowing, cracking and other quality problems on floated coat on this kind of wall their causing reasons arc analyzed; in addition, from some aspects corresponding preventive measures are proposed.

关 键 词：粉煤灰 加气混凝土 空鼓裂缝 砌筑质量 

分 类 号：TU767.1[建筑科学—建筑技术科学]