中远船坞抽水工程监测成果分析

Analysis of Monitored Results in the Water Pumping Processing of Zhongyuan Dock

大连中远船坞工程底板采用水下升浆法施工，底板升浆结束后，为保证船坞抽水过程中底板的变形稳定，要对水下船坞底板的变形进行监测。通过对底板不同荷载情况下的受力分析，研究决定了底板监测的控制指标和监测方案。

A mortar-rising method under water had been used in the construction of Zhongyuan dock baseboard in Dalian. After mortar -rising construction, the deformation of the baseboard under water was monitored in order to control the deformation and ensure the stability of the baseboard during water pumping. The control index and monitor plan have been discussed and determined by analysing the applied force on the baseboard with different load. The monitor results show that the baseboard is stable.