TENSILE RESISTANCE OF FRICTION TYPE HIGH STRENGTH BOLTED JOINTS IN FIRE

DOI Web Site Web Site 1 Citations Open Access
  • ANDO Shuhei
    Graduate Student, Graduate School of Engineering, Chiba Univ.
  • HIRASHIMA Takeo
    Prof., Graduate School of Engineering, Chiba Univ., Dr. Eng.

Bibliographic Information

Other Title
  • 火災時における高力ボルト摩擦接合継手の最大引張耐力
  • カサイジ ニ オケル コウリョク ボルト マサツ セツゴウ ツギテ ノ サイダイ ヒッパリ タイリョク

Search this article

Abstract

 In the fire safety design of steel structures, failure of friction type high strength bolted joints is concerned. This paper discusses maximum tensile resistance of friction type high strength bolted joints exposed to fire on the basis of two tensile tests (steady state tests and transient state tests) of the joint. High temperature transient state tests under constant load and increase temperature were conducted in order to investigate the influence of displacement rate on their maximum strength. In case of the transient state tests, the specimen was subjected to the load which was maximum load from the steady state test or from calculation result based on AIJ Recommendation. Load bearing capacity of the joints has been kept over expected critical temperature in case of the transient state tests.

Journal

Citations (1)*help

See more

Related Projects

See more

Keywords

Details 詳細情報について

Report a problem

Back to top