|
|||||
|
|
| 高强度螺栓连接在高温下极限承载力的试验研究 | |
| 引用本文： | 王小平,胡春宇,陈华. 高强度螺栓连接在高温下极限承载力的试验研究[J]. 钢结构, 2005, 20(3): 89-91 |
| 作者姓名： | 王小平 胡春宇 陈华 |
| 作者单位： | 武汉理工大学,武汉,430070;武汉理工大学,武汉,430070;武汉理工大学,武汉,430070 |
| 摘 要： | 高强度螺栓连接在高温环境下力学性能及极限承载力的研究文献不多,《钢结构设计规范》(GB50017-2003)也尚未涉及。以8.8级高强度螺栓连接为对象,通过试验研究了在不同温度环境下,螺栓的抗剪、抗拉极限承载能力,总结了承载力与环境温度之间的相互关系。 |
| 关 键 词： | 高强度螺栓连接 温度 极限承载力 试验 |
| 修稿时间： | 2004-12-20 |
EXPERIMENTAL RESEARCH OF ULTIMATE BEARING CAPACITY OF HIGH-STRENGTH BOLT AT HIGH TEMPERATURE |
|
| Wang Xiaoping,Hu Chunyu,Chen Hua. EXPERIMENTAL RESEARCH OF ULTIMATE BEARING CAPACITY OF HIGH-STRENGTH BOLT AT HIGH TEMPERATURE[J]. Steel Construction, 2005, 20(3): 89-91 | |
| Authors: | Wang Xiaoping Hu Chunyu Chen Hua |
| Abstract: | The research is limited about the mechanical properties and ultimate b earing capacities of high-strength bolt connection at high temperature, whic h is not involved in China steel structure design code. In this paper, the high - strength bolt of grade 8.8 connection is taken as the research objects. Base on tes ting, the ultimate bearing capacities of the high-strength bolts in tensile and shear are studied at different temperatures. The relationship between the beari ng capacities and ambient temperature is summarized. |
| Keywords: | high-strength bolt connection temperature ultimate bearing ca pacity testing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |