Application of Hydraulic Self-Climbing Form to Construction of Pylon atop Pier No.11 of Zhongxian Changjiang River Bridge

Taking the construction of the pylon atop Pier No.11 of Zhongxian Changjiang River Bridge as an example,this paper mainly presents the key points and assurance measures of the climbing construction techniques for hydraulic self-climbing form system and the varied design made for the form system in the design process in order to accommodate pylon structure.