1、基于砖柱组砌工艺不规范引起房屋倒塌的分析研究基于砖柱组砌工艺不规范引起房屋倒塌的分析研究摘要:建筑砖砌体裂缝不仅种类繁多,形态各异,而且较普遍,轻微者影响建筑物美观,造成渗漏水,严重者降低建筑结构的承载力、刚度、稳定和整体性、耐久性,甚至还会导致整体倒塌的重大质量事故。本文根据砖混结构的特点,详细分析了砖混结构开裂的原因和规律,提出了在不同条件下预防砖混结构开裂的具体而又切实可行的处理措施。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.关键词:砖混结构;砖砌体裂缝;预防措施Key words:brick-concrete structure;brick masonry cracks;preventionmeasures中图分类号:TU74 文献标识码:A 文章编号: 1006-4311(2014)12-0072-020 引言自从水泥问世以后,砖混结构就逐渐成了我国城镇建设的一种主要结构形式。尤其是建国以后,百废待兴,开始了大规模的建设,而木材与钢材资源却十分紧