1、基于磚柱組砌工藝不規范引起房屋倒塌的分析研究基于磚柱組砌工藝不規范引起房屋倒塌的分析研究摘要:建筑磚砌體裂縫不僅種類繁多,形態各異,而且較普遍,輕微者影響建筑物美觀,造成滲漏水,嚴重者降低建筑結構的承載力、剛度、穩定和整體性、耐久性,甚至還會導致整體倒塌的重大質量事故。本文根據磚混結構的特點,詳細分析了磚混結構開裂的原因和規律,提出了在不同條件下預防磚混結構開裂的具體而又切實可行的處理措施。Abstract:Building brick masonry cracks are various in categoriesand shapes and are common in constructi
2、on. The slight cracks can affectthe beauty of the building,causing leakage,and the serious cracks canreduce the bearing capacity,stiffness,stability and integrity anddurability of the building structure,even causing overall collapse ofthe building. According to the characteristics of brick-concretes
3、tructure,this article analyzes the causes and law of brick-concretestructure cracks. Specific and feasible treatment measures to preventbrick-concrete structure cracks are put forward.關鍵詞:磚混結構;磚砌體裂縫;預防措施Key words:brick-concrete structure;brick masonry cracks;preventionmeasures中圖分類號:TU74 文獻標識碼:A 文章編號: 1006-4311(2014)12-0072-020 引言自從水泥問世以后,磚混結構就逐漸成了我國城鎮建設的一種主要結構形式。尤其是建國以后,百廢待興,開始了大規模的建設,而木材與鋼材資源卻十分緊