华中科技大学学报（自然科学版）2017，Vol.45Issue(11)：41-45,5.DOI:10.13245/j.hust.171108
喷涂保温材料-原竹组合楼板抗弯性能研究
Study on flexural behavior of bamboo composite slabs with sprayed thermal insulation material
摘要
Abstract
In order to obtain the flexural behavior of a structural system of bamboo composite slabs with thermal insulation material ,investigation on two specimens were carried out .Through contrast test of the deflection development of bamboo-skeleton floor and composite slab under different loads , the failure process ,failure modes and failure mechanism were discussed .Considering the composite effect between bamboo and sprayed thermal insulation materials ,the flexural bearing capacity and flexural rigidity of composite floor were obtained .Research results show that the composite effect be-tween bamboo and materials is excellent .The composite slabs could meet the flexural capacity and de-flection value requirements ,which could be used as building floor slabs .The overall flexural rigidity of composite floor is about 17 times as large as that of bamboo skeleton ,and the ultimate bearing capaci-ty is about 2 times of that of bamboo skeleton .关键词
组合楼板/抗弯性能/原竹/承载力/破坏过程Key words
composite floor/flexural behavior/bamboo/bearing capacity/failure process分类
建筑与水利引用本文复制引用
田黎敏,寇跃峰,郝际平,王冰..喷涂保温材料-原竹组合楼板抗弯性能研究[J].华中科技大学学报（自然科学版）,2017,45(11):41-45,5.基金项目
国家自然科学基金资助项目(51608433) （51608433）
陕西省科技统筹创新工程计划资助项目(2016KTZDSF04-02-02) （2016KTZDSF04-02-02）
住房和城乡建设部科学技术资助项目(2015-K2-003). （2015-K2-003）
