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结合某工程的土层分布与水文地质条件,评价了地下水对混凝土结构的腐蚀性,着重分析了影响该工程深层灌注桩桩顶冒浆的因素,并提出了灌注桩后续施工补强处理措施,从而确保桩身的质量。
Combined with the soil distribution and hydrogeological conditions of a project, the corrosiveness of groundwater to the concrete structure was evaluated. The factors that affect the top-capping of deep-pile bored pile in the project were analyzed emphatically. The subsequent reinforcement measures of bored pile were put forward. Thus ensuring the quality of the pile.