预制T梁外观质量控制

Appearance and Quality Control of Precast T-beam

高性能砼是近十几年出现的砼的新品种,其优异的工作性能在于便于施工,节省资源,利于环保。但在工程施工过程中仍有其不足。在此举例分析预制T梁外观质量不良的成因,并提出了预防修补措施。

High performance concrete is a new variety which appeared in recent years. The excellent work performance of this concrete lies in its convenience for construction, resources saving and environment protection. Although the eoncrete is the most perfect up to now, in the process of construction, some deficiencies are found. Here some examples are given to analyze the reasons for deficiencies, and then preventative and repairing measures are put forward.