Abstract：
In combination with the project of the Changsha International Finance Center, the project will optimize the operation technology of the DTH hammer, improve the construction plan of the cable drilling, strengthen the solutions and technical disclosure, and adopt the measured actual quantity and anchor cable listing system to determine the grouting proportion, grouting volume and grouting. Time, the entire station for the next station supervision, the implementation of the "three inspections" system, high standards, high quality and effective guarantee of the construction of cable, for similar projects in the future to provide an effective reference value.
TIAN Zhi,ZHOU Dong-wei,LI Xiao-lei et al. Construction Quality Control of Ultra-long Prestressed Anchor Cable in Deep Foundation Pit[J]. Architecture Technology, 2018, 49(10): 1123-.
