摘要
针对回弹法和钻芯法检测实体构件混凝土强度所存在的局限性,提出采用动测法检测预应力空心板混凝土强度,阐述了动测法测强原理,从而推出混凝土的抗压强度值。表明这是一种技术先进、可靠度较高的无损检测方法。
According to the shortages of rebound method and core drilling method in concrete strength test the dynamic method is introduced for strength measurement of prestressed hollow plate. Practice shows this is good nondestructive detection method with high reliability.
出处
《山西建筑》
2005年第9期52-53,共2页
Shanxi Architecture
关键词
动测法
混凝土空心板
混凝土强度
dynamic test method, concrete slab, concrete strength
