一种杆件连接节点中的摩擦型高强螺栓脱落识别方法
- Affilication of Author(s):力学与土木工程学院
- Disigner of the Invention:yejihong,dongzhaoxing,liuzhijun
- Type of Patent:国内
- State of Patent:专利授权
- Application Number:201711000108.0
- Number of Inventors:4
- Service Invention or Not:no
- Application Date:2017-10-24
- Authorization Date:2019-07-30
- First Author:王高新
Pre One:
一种桁架杆件轴向刚度退化的精确识别与定位方法