摘要
陕甘南部交界山区的农村住房在遭受了地震破坏之后,新的援建住房采用了施工速度快的冷弯薄壁轻钢装配式房屋。这种房屋以C型或者U型冷弯薄壁钢龙骨形成整体肋板墙体,并以墙体作为承重结构体系。其墙体构造做法上完全不同于传统的砖砌材料,因此,墙体的热工性能存在明显的热桥效应。针对复合墙体的热桥效应进行了探讨。
The rural housing has suffered earthquake damage in southern mountainous areas along the junction of Shaanxi and Gansu Provinces,so the cold-formed light steel prefabricated housing is utilized for reconstruction.The C-type or U-shaped cold-formed steel composed the overall walls,which is constructing as structural system of load-bearing.Its wall structure practice is completely different from the traditional materials of brick,where the significant thermal bridge effect is obvious.
引文
[1]建筑工程常用数据系列手册主编组.暖通空调常用数据手册(第二版)[M].北京:中国建筑工业出版社,2002.
[2]胡江波,鲁学忠,苏俊辉.近51年宁强县气候特征分析[J].陕西气象,2010(3):18-21.
[3]崔永旗,严寒地区应用腹板开孔轻钢龙骨复合墙体的热工性能研究[D].哈尔滨:哈尔滨工业大学,2006.