Laboratory Studies of the Mechanical Properties of Bolt Thread Connection

Xian Zhi Meng

doi:10.4028/www.scientific.net/AMR.724-725.1740

Paper Titles

The Influence of Fly Ash on the Crack Performance of Airport Pavement Concrete by Dumbbell Test Method
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The Research on the DEM Simulation of the Railway Ballast Tamping Process
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The Study on Design Method of the Sustainable Dwellings in Mountain Areas Based on BIM
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Study on Temperature and Stress Development of Channel Lining Concrete in Construction
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Study on the Cyclic Loading Effects to the Railway Ballast
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Laboratory Studies of the Mechanical Properties of Bolt Thread Connection
p.1740

Analysis of Influence of Slab’s Reinforcement on Seismic Bearing Capacity of Beam’s Cross-Section in Cast-In Situ Frame Structure
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Experimental Study on Seismic Performance of CFRP Strengthened RC Frames Damaged by Earthquake
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Study on the Effect of Grid Beam on Seismic Performance of Improved Multi-Ribbed Slab Structure
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 724-725Laboratory Studies of the Mechanical Properties of...

Laboratory Studies of the Mechanical Properties of Bolt Thread Connection

Abstract:

Threaded connection is the weak link in the system of bolting, but it has significant impact on bolting effect. By the method of laboratory tests study the Threaded connection force and deformation characteristics, including different threaded teeth, different nut thickness and shape, different nut intensity level that impact on the threaded connection, drawn thread teeth high should not be less than 0.7H ; nut thickness is 20mm, with or without flange threaded coupling strength has little effect; the nut strength should be higher than the anchor strength a level.