Abstract: A section of railway used for a pulley to pull the ships need repairing in Taipingwan Power Station. Because the foundation of the railway was constructed on stones of riverbed and the railway was not firm, the pulley is often out of the railway. Qingdao Pacific Oceaneering Co.Ltd. constructed a new foundation underwater with NDC. The test results of foundation meet the quality requirements.

摘要： 太平湾水电站建有一个用于修船滑道，滑道基础原建于河床的卵石之上，由于地基卵石的位移，造成轨道局部悬空，滑道受压不均衡使钢轨变形，导致滑车拉船时滑轮出轨，滑道无法正常使用，针对这种情况，青岛太平洋海洋工程有限公司选择水下不分散混凝土建造了新的水下滑道基础。经混凝土抗压强度测试和拉船运行检验，滑道基础工程质量良好，保证了滑车的正常使用。?