混凝土结构强度严重不足原因分析与预防措施

Cause Analysis and Preventive Measures of Serious Insufficient Strength of Concrete Structure

通过对导致混凝土结构强度严重不足的原因分析,确定砂是目前混凝土生产阶段影响混凝土质量最重要、最难控制的一种原材料;另外各种原因的混凝土现场停滞时间过长、施工浇筑阶段随意加水、不养护等野蛮施工管理,使混凝土结构强度雪上加霜。针对各种原因,制定相关措施,各方共同努力,确保混凝土结构质量。

Through the analysis of the causes of serious insufficient strength of concrete structure,it is determined that sand is the most important and difficult raw material affecting concrete quality in the current concrete production stage;in addition,due to various reasons,such as the long stagnation time of the concrete site,the arbitrary addition of water in the construction pouring stage,no maintenance and other barbaric construction management,the strength of the concrete structure is even worse.For various reasons,formulate relevant measures and make joint efforts to ensure the quality of concrete structure.