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岩溶区不良地质条件下大桥桩基施工,通过对桩周的地层采用静压注浆围幕的方法进行处治,有效提高土体强度和承载力。
Under the unfavorable geological conditions in karst area, pile foundation construction of the bridge is carried out by using the method of hydrostatic grouting around the pile circumference to effectively improve the strength and bearing capacity of soil.