The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Experimental research on mechanical behavior of the cast-in-situ reinforced concrete hollow girderless floor under different load case
Author(s): 
Pages: 88-91
Year: Issue:  2
Journal: JOURNAL OF RAILWAY SCIENCE AND ENGINEERING

Keyword:  现浇钢筋混凝土空心无梁楼盖受力性能;
Abstract: 现浇钢筋混凝土空心无梁楼盖是通过在实心板中放置一些高强薄壁管而形成的一种新型楼盖,但其实际受力性能目前还不是很明确.通过现场试验,研究了现浇钢筋混凝土空心无梁楼盖在不同荷载工况下的应变规律和挠度变形规律.试验结果表明,现浇钢筋混凝土空心无梁楼盖具有较高的承载能力和良好的整体刚度、抗裂性能及变形恢复性能;当楼盖的长宽比接近1时仍具有明显的双向受力性质;暗梁的布置使板柱节点具有良好的抗冲切能力.因此,现浇钢筋混凝土空心无梁楼盖具有良好的受力性能,可以广泛应用于建筑工程中.
Related Articles
No related articles found