| 压型钢板-混凝土组合楼板粘结试验研究 |
| |
| 引用本文： | 高翔,史庆轩.压型钢板-混凝土组合楼板粘结试验研究[J].低温建筑技术,2010,32(5):66-68. |
| |
| 作者姓名： | 高翔 史庆轩 |
| |
| 作者单位： | 西安建筑科技大学,土木工程学院,西安,710055 |
| |
| 摘 要： | 压型钢板-混凝土组合楼板因其具有刚度大、延性好、施工方便、经济效益优越等特点,目前在我国得到较为广泛的应用。通过对3种共27块(2W、3W、BONDECK各9块,2W、3W为开口板,BONDECK为缩口板)镀锌压型钢板-混凝土组合楼板的试验研究,分析了不同剪跨下,混凝土强度、压型钢板厚度、组合楼板厚度等因素对组合楼板极限承载力的影响,总结了压型钢板-混凝土组合楼板剪切-粘结破坏的形态及受力变形性能,利用回归分析提出了以混凝土抗拉强度特征值ft表征的剪切-粘结承载力计算公式。
|
| 关 键 词： | 压型钢板 组合楼板 剪切-粘结承载力计算公式 |
SHEAR-BOND EXPERIMENTAL STUDY OF COLD-FORMED STEEL DECK AND CONCRETE COMPOSITE FLOORS |
| |
| GAO Xiang,SHI Qing-xuan.SHEAR-BOND EXPERIMENTAL STUDY OF COLD-FORMED STEEL DECK AND CONCRETE COMPOSITE FLOORS[J].Low Temperature Architecture Technology,2010,32(5):66-68. |
| |
| Authors: | GAO Xiang SHI Qing-xuan |
| |
| Affiliation: | GAO Xiang,SHI Qing-xuan(College of Civil Engineering,Xi'an Scientific and Technical University of Architecture,Xi'an 710055,China) |
| |
| Abstract: | Recently,the composite floor slab with the profiled steel sheet-concrete has been extensively applied to engineerings because of its big rigidity, good ductility,ease for constru-dtion,and good economic returns etc.Through the experiments for the 3 kinds of composite floor slabs total 27 profiled steel sheet-concretes.the influence on the ultimate bearing capacity of the slabs by the fac-tors of concrete thickness,sheet thickness,slab height and so on under different shear span ratio is analyzed.Proposed th... |
| |
| Keywords: | profiled steel sheet composite floor slab shear-bond capacity calculation formula |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
