Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Analysis on shear behavior of high-strength bolts connection
Abstract Because of high cost of tests and numerical calculation using solid element of high-strength bolts connection in steel frameworks, it is important to find an accurate and simplified approach to describe the shear behavior of high-strength bolts connection. The paper aims to find a spring element to simulate the shear behavior instead of solid element in structure. Firstly, solid element model of high-strength bolt connection is established, which is proved correct and applicable comparing with existing typical shear tests. Then, base on the reliability of finite element model, the shear behavior of bolts connection is further discussed through a large number of parameter analyses. The three feature points and four stages of the simplified shear model are calibrated according to tests and calculation results. A simplified shear behavior model and hysteretic criterion of high-strength bolts connection are proposed. According to cases study, feasibility of the proposed model is validated. The proposed model gives a simple process to provide quite accurate results, which provides a great tool for engineering applications.
Analysis on shear behavior of high-strength bolts connection
Abstract Because of high cost of tests and numerical calculation using solid element of high-strength bolts connection in steel frameworks, it is important to find an accurate and simplified approach to describe the shear behavior of high-strength bolts connection. The paper aims to find a spring element to simulate the shear behavior instead of solid element in structure. Firstly, solid element model of high-strength bolt connection is established, which is proved correct and applicable comparing with existing typical shear tests. Then, base on the reliability of finite element model, the shear behavior of bolts connection is further discussed through a large number of parameter analyses. The three feature points and four stages of the simplified shear model are calibrated according to tests and calculation results. A simplified shear behavior model and hysteretic criterion of high-strength bolts connection are proposed. According to cases study, feasibility of the proposed model is validated. The proposed model gives a simple process to provide quite accurate results, which provides a great tool for engineering applications.
Analysis on shear behavior of high-strength bolts connection
Shi, Yongjiu (Autor:in) / Wang, Meng (Autor:in) / Wang, Yuanqing (Autor:in)
International Journal of Steel Structures ; 11 ; 203-213
01.06.2011
11 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Shear strength of high-strength bolts
| Engineering Index Backfile | 1965
Shear strength of high-strength bolts at elevated temperature
| Online Contents | 2011
Behavior of Fiber Glass Bolts, Rock Bolts and Cable Bolts in Shear
| Online Contents | 2016
Behavior of Fiber Glass Bolts, Rock Bolts and Cable Bolts in Shear
| Online Contents | 2016
Behavior of Fiber Glass Bolts, Rock Bolts and Cable Bolts in Shear
| British Library Online Contents | 2016