摘要
钢筋混凝土双向密肋夹芯保温叠合板由预制预应力混凝土底板、保温隔热夹芯和现浇混凝土面层组成。分析了预应力混凝土底板在施工阶段和使用阶段的受力状态,提出了钢筋混凝土双向密肋夹芯保温叠合板的设计计算方法,并对其施工工艺及质量检验提出了要求。
Reinforced concrete two-way dense-fib sandwich insulation panel is composed of precast pre-stressed concrete floor, insulation sandwich and cast-in-situ concrete surface layer. The stress state of pre-stressed concrete floor board in the construction phase and use phase was analyzed. Design method of reinforced concrete two-way dense-fib sandwich insulation panels was proposed. The proposed requirements of construction technology and quality inspection of this kind of element were suggested.
出处
《新型建筑材料》
北大核心
2011年第4期31-35,40,共6页
New Building Materials
关键词
预应力混凝土
密肋板
双向板
保温
叠合板
pre-stressed concrete： dense-rib panel： two-way panel： insulation： composite panel
