| 钢筋与混凝土间的粘结滑移性能研究 |
| |
| 引用本文： | 宋玉普,赵国藩.钢筋与混凝土间的粘结滑移性能研究[J].大连理工大学学报,1987(2). |
| |
| 作者姓名： | 宋玉普 赵国藩 |
| |
| 作者单位： | 大连工学院结构研究室
(宋玉普)，大连工学院结构研究室(赵国藩) |
| |
| 摘 要： | 本文采用钢筋开槽．内贴电阻片的方法，对新型月牙纹钢筋和光圆钢筋的粘结滑 移关系进行了试验研究，建立了相应的粘结应力与滑移间的关系式．该式考虑了材料 特性、保护层厚度、裂缝间距及离开裂缝截面的距离对粘结滑移关系的影响．
|
| 关 键 词： | 钢筋混凝土 矩形梁 粘结 滑移 应力 有限元分析 |
Study of Bond-Slip Property between Steel Bars and the Concrete |
| |
| Song Yupu,Zhao Guofan.Study of Bond-Slip Property between Steel Bars and the Concrete[J].Journal of Dalian University of Technology,1987(2). |
| |
| Authors: | Song Yupu Zhao Guofan |
| |
| Abstract: | In order to study the bond stress-slip relationship between steel bars and the concrete, the bond-slip test is conducted on R. C. Beams. The beamsare rein forced with new type of deformed bars or plain bars. These bars are instrument ed with strain gauge placed in a machined axial cavity. Based on the experimen- tal results, the stress-slip relationship at the steel-concrete interface has been der ived. This relationship. has taken account of the properties of the materials, the concrete cover, the crack spacing and the distance away from the cracked cross \ section on the bond stress-slip relationship. |
| |
| Keywords: | reinforced concrete bonding slip rectangular beam stress finite element analysis |
| 本文献已被 CNKI 等数据库收录！ |
