Abstract:
During installation and tensioning of large-diameter prestressed cable in Yingkou Olympic Center Stadium project, technical innovations and process improvements, such as cable installation by using "sliding method", guiding installation of fine cable and cable tensioning in steps and levels, etc., are applied to successfully solve the difficulties in installation and tensioning construction of large-diameter prestressed cable. Construction quality and schedule are ensured, construction cost reduced obviously and favorable economic and social benefits obtained.
ZHOU Guang-yi,BAI Yu,XIAO Ying-le et al. TECHNIQUES FOR INSTALLATION AND TENSIONING OF LARGE-DIAMETER PRESTRESSED CABLE UNDER COMPLEX CONDITIONS[J]. Architecture Technology, 2013, 44(4): 346-.