摘要
针对鲅鱼圈港区预制混凝土大型方块和卸荷板的施工,调查统计了裂缝的形态和特征,从机理上分析了裂缝的成因,指出了对工程的危害,制定了针对性的预防和治理措施,收到了较好效果。
In construction of precast large concrete blocks and relieving plates at Bayuquan Port Area,the statistical data of the forms and features of cracks were obtained through an investigation.The formation causes of the cracks and the harm to engineering were analyzed and corresponding control measures were taken,which have brought about a satisfactory effect.
出处
《水运工程》
北大核心
2007年第S1期18-22,共5页
Port & Waterway Engineering
关键词
港工混凝土
预制方块
卸荷板
防裂措施
harbor engineering concrete
precast block
relieving plate
crack control measure
