Wang Peiqiong, Tang Yuechao, Mao Zhongyi. RESEARCH ON LONGITUDINAL CRACK DAMAGE TO CONCRETE-FILLED STEEL TUBE STRUCTURE AND ITS STRENGTHENING[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(2): 96-97,109. doi: 10.13204/j.gyjz200502026
Citation:
Wang Peiqiong, Tang Yuechao, Mao Zhongyi. RESEARCH ON LONGITUDINAL CRACK DAMAGE TO CONCRETE-FILLED STEEL TUBE STRUCTURE AND ITS STRENGTHENING[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(2): 96-97,109. doi: 10.13204/j.gyjz200502026
Wang Peiqiong, Tang Yuechao, Mao Zhongyi. RESEARCH ON LONGITUDINAL CRACK DAMAGE TO CONCRETE-FILLED STEEL TUBE STRUCTURE AND ITS STRENGTHENING[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(2): 96-97,109. doi: 10.13204/j.gyjz200502026
Citation:
Wang Peiqiong, Tang Yuechao, Mao Zhongyi. RESEARCH ON LONGITUDINAL CRACK DAMAGE TO CONCRETE-FILLED STEEL TUBE STRUCTURE AND ITS STRENGTHENING[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(2): 96-97,109. doi: 10.13204/j.gyjz200502026
According to the longitudinal crack damage and strengthening of the concrete-filled steel tube(CFST) for the substation of Hebei Panjiakou Energy Storage Plant,it has been researched and analyzed that the structural defects,cracking failure mechanism and the rule of producing cracks and their development etc of CFST.Some strengthening principles and measures are proposed,which provides meaningful theoretical basis and principles of strengthening the existing CFST structures,as well as designing and constructing similar structures in the future.