石灰爆裂对黄河淤泥承重多孔砖危害的研究  

Study on lime burst harm of Yellow River silt load-bearing cellular brick

作　　者：童丽萍[1] 高振鹏[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》2008年第8期25-28,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资助项目(04BA60ABKC01)

摘　　要：石灰爆裂是危害黄河淤泥承重多孔砖制品强度和耐久性的主要因素,如何减少和控制黄河淤泥承重多孔砖石灰爆裂现象对其作为承重墙材的推广使用意义重大。通过试验研究和理论分析,研究了黄河淤泥承重多孔砖石灰爆裂的成因及主要影响因素,并探索了石灰爆裂的主要控制方法。Lime burst is a main factor to harm the strength and the durability of Yellow River silt load-bearing cellular brick products,so how to control and reduce lime burst has great significance to the promotion and use of Yellow River silt load-bearing cellular brick as load-bearing wall material. Through experimental study and theoretical analyses,the causes and main factors of lime burst of Yellow River silt load-bearing cellular brick has been studied and explores the main control methods of lime burst.

关 键 词：黄河淤泥多孔砖 石灰爆裂 破坏模型 

分 类 号：TU522.14[建筑科学—建筑技术科学]