摘要:仁宗海水库电站压力管道下斜段在回填混凝土时,因围岩裂隙水涌出,造成回填混凝土水泥浆随裂隙水而流失,经对该段进行补强灌浆处理后,为保证回填混凝土及补强灌浆质量,需对该段回填混凝土进行特殊质量检测,经对各种质量检测进行对比,最终选择冲击回波法进行质量检测,并对该质量检测方法进行分析,以便在类似工况下推广应用。
关键词:仁宗海水库电站;压力管道;冲击回波法;检测方法;成果分析
Abstract: The next station pressure pipe inclined section Renzonghai reservoir when backfill concrete,because water gushing fissure surrounding rock,causing fractures backfilled with concrete grout water loss,the segment is reinforced by grouting proce
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