摘要
文章阐述了地下水位较高、土质情况复杂的高度严寒地区地下室及主体结构、机械设备、材料等越冬期维护技术,并结合工程现场实际情况采取保温材料覆盖、局部加热等措施,保证建筑结构免受冻害的影响,防止地基基础强冻造成冻胀破坏,对建筑结构越冬期维护提供参考。
This article expounds the technology to maintain the basement, main structure, mechanical equip- ment as well as material in extremely cold areas with a high level of underground water and complex earthiness. In addition, combined with the situation of the building site, it puts forwards such measures to protect the struc- ture from frost damage and the foundation from frost swelling as covering with heat preservation material and lo- calized heating.
出处
《南通航运职业技术学院学报》
2013年第1期69-73,共5页
Journal of Nantong Vocational & Technical Shipping College
关键词
高度严寒地区
地下室及主体结构
越冬期维护
保温
基础冻胀
冻害
Extremely cold area
Basement and main structure
Maintenance in wintering period
Heatpreservation
Frost swelling of foundation
Frost damage
