天津港焦炭码头卸车坑地下连续墙渗漏水原因分析

Analysis of causes of diaphragm wall seepage of unloading pit of Tianjin Port

通过对天津港南疆焦炭码头卸车坑地下连续墙的结构特点、施工过程、修补措施及当地的特殊的地质条件等因素的分析,综合考虑了各因素对地下连续墙的影响,从而客观地评价了地下连续墙渗漏水的成因,为选择适当的防渗漏材料提供了科学依据。

Based on the analysis of structural feature, engineering construction process and repair measures of diaphragm retaining wall of unloading pit of coke terminal in Tianjin Port and special geological conditions of Nanjiang Port Area, the influence on diaphragm retaining wall of several factors are comprehensively considered, then objective evaluation of the causes of diaphragm wall seepage are done so as to provide scientific evidence for the selection of impermeable material.