摘要
为满足高原寒区特种地下工程建设的需要,研制和开发了轻质高强保温型钢板-泡沫材料复合构件,试验研究了复合构件的抗静载性能,取得了它的受力变形与破坏形态等试验结果,同时分析了这种构件的复合方法及拉筋构造方式对其承载性能的影响,为构件的实际应用奠定力学基础。
In order to meet the needs of engineering construction in cold plateau areas such as Tibet, steel plate-foam material composite member, which is light-weight, high-strongth and well insulated is developed. Tests on members of this material under static load were run, information concerning the failure modes and deformation of the members were obtained. The effects of the means to merge these two carrying capacity of the members were studied. Thus a materials and the manner of steel bar construction on the load foundation for the practical use of this material is established.
出处
《土木工程学报》
EI
CSCD
北大核心
2006年第2期98-101,共4页
China Civil Engineering Journal
关键词
钢板-泡沫材料复合构件
拉筋
硬质聚氨酯泡沫
复合方法
抗静载性能
破坏形态
steel plate-foam material composite member
steel bar
hard polyurethane foam
method of formation ofcomposite materials
static loading tests
failure mode
