Development of a novel energy-absorbing bolt with extraordinarily large elongation and constant resistance - He, Manchao; Gong, Weili; Wang, Jiong; Qi, Peng; Tao, Zhigang; Du, Shuai; Peng, Yanyan (International journal of rock mechanics and mining sciences (Oxford, England : 1997), 2014)
Keywords: Applied sciences; Bolting; Bolts; Buildings; Buildings. Public works; Computation methods. Tables. Charts; Constants; Elongation; Energy-absorbing bolt; Exact sciences and technology; External envelopes; Geotechnics; Joints; Loads (forces); Mathematical models; Miscellaneous; Pipe; Rock support; Sleeves; Sliding; Static pull test; Stick-slip; Structural analysis. Stresses; Tunnels, galleries; Weight-dropping test; Static pull test; Weight-dropping test; Stick-slip; Energy-absorbing bolt; Rock support; Mechanism analysis; Slip; Bolt; Experimental study; Weight; Drop; Resistance; Pull out test; Innovation; Product development; Energy absorption; Elongation; Static test; Tunnels