混凝土四面六边体护岸工程施工质量控制

Construction quality control of bank protection by concrete permeable frames of tetrahedron with six sides

混凝土四面六边体透水框架护岸是一种新型江河透水护岸工程技术,该技术越来越多地应用在河道护岸工程的实践中。结合长江南京河段新济洲护岸工程的设计和施工实践,对混凝土四面六边体护岸工程的施工各环节质量控制进行了分析。施工质量控制的要点主要在于混凝土框架杆件制作质量和框架抛投的数量及位置准确性。根据水利工程相关规范和标准,提出了混凝土四面六边体护岸工程施工质量检验和评定的建议。

Bank protection by concrete permeable frames of tetrahedron with six sides is a new engineering technology and is more and more extensively applied in river bank protection works.In the combination of design and construction of Xinjizhou bank protection works at Nanjing reach of the Yangtze River,the quality control in the construction process of the works is analyzed.The key points for construction quality control are making quality,dumping location and quantity of frame.According to relevant specifications and standard,the suggestions on the quality check and assessment of bank protection works are put forward.