Expose waterproof lightweight concrete steel construction roofing system of formula

• Main Authors: HONG XIAOQIONG, CHANG LIANG, GUO CHUN, LU CHAO, CHAI BIN, ZHU YANTAO, WANG SHUANG, WEN XIN, JI YAHUI, ZENG ZHAOBO, YANG LIAOYU, XUE LINGXIANG, YANG XIAOMEI, GUO JINGYA, LUO JINLAN, FU XIAOTIAN, YANG JIAN, GU WENHUA, ZHANG DANDAN, XIE ZHEN
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2017
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; GUTTERS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOF COVERINGS; ROOF-WORKING TOOLS; ROOFS; SKY-LIGHTS; WALLS, e.g. PARTITIONS

The utility model discloses an expose waterproof lightweight concrete steel construction roofing system of formula is at least including building carrier plate and inboard heat preservation cotton layer, cement plate and architectural decoration layer, the cement plate bed thickness is 15 1mm, accompany the purlin layer between heat preservation cotton layer and the cement plate, lay the lightweight concrete layer on the building carrier plate, the not super 1600kgm3 of density on this lightweight concrete layer, there is waterproof layer outside the building carrier plate. Its is fine has coordinated the light and handy of structure and the pleasing to the eye requirement of building roof, and the drainage conveniently to add the decoration member's with the roof installation after being favorable to. 本实用新型公开了种暴露式防水的轻质混凝土钢结构屋面系统，至少包括有楼承板及内侧的保温棉层、水泥板和建筑装饰层；所述水泥板层厚为15±1mm；在所述保温棉层和水泥板之间夹有檩条层；在楼承板之上铺设轻质混凝土层，该轻质混凝土层的密度不超1600kg/m；在楼承板外侧有防水保护层。其很好的协调了结构的轻巧与建筑屋面美观的要求，排水方便，并有利于之后加与屋顶的装饰构件的安装。