摘要
为了保证混凝土冬季施工质量,从钢筋锈蚀、结构疏松与水分转移、表面起灰及结晶腐蚀等方面分析了混凝土在冬季施工中容易出现的质量问题的产生原因,并针对其原因提出了相应的预防措施,以减少裂缝的产生。
In order to ensure concrete constructing quality in winter,it analyzes reasons of some common quality problems of concrete in winter construction from aspects including steel corruption,structural sparse,water transfer,surface ash and crystal corruption.According to its reasons,it brings forward relative protecting measures,in order to reduce the production of cracks.
引文
[1]GB 50204-2002,混凝土结构工程施工质量验收规范[S].
[2]卓尚木,季直仓.钢筋混凝土结构事故分析与加固[M].北京:地震出版社,1993.
[3]王赫,全玉琬,贺玉仙.建筑工程质量事故分析[M].北京:中国建筑工业出版社,1992.12.
[4]孟凡石,王仙蔚.混凝土柱冬期施工产生裂缝分析与处理[J].佳木斯工学院学报,1997,15(4):368-371.
[5]GB 50119-2003,混凝土外加剂应用技术规范[S].