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本文对荔波县官塘大桥工程1号墩承台围堰土体四周止水帷幕双液注浆的施工工艺、设计计算和施工效果进行了全面的总结,对同类施工具有较好的指导意义。
This article has carried on the comprehensive summary to the construction process, the design computation and the construction effect of the two-liquid grout grouting around the cofferdam of the pier foundation weir of No. 1 Pier of Guantang Bridge Project in Libo County, which has a good guiding significance for the similar construction .