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目前,工程部门的混凝土养护是一个值得深思的问题,混凝土养护不合理等,造成混凝土强度增长缓慢,养护期延长,以至延误交工日期,浪费人力物力。更有甚者,由于拆模较早等原因,使混凝土表面存存无亮光,出麻面等现象,不能保质保量地完成工程任务,给竣工验收带来了极大的困难。养护是整个工程的关键工序之一,也是历时最长、耗时最多的工序之一,它对混凝土的质量影响极大。
At present, the concrete maintenance of the engineering department is a question worth pondering. Concrete maintenance is unreasonable, etc., resulting in slow growth of concrete strength, prolonged maintenance period, delay in delivery date, waste of manpower and material resources. What is more, due to the early removal of the mold and other reasons, the surface of the concrete has no light, no pockmarks, etc., and the project task cannot be fulfilled in quality and quantity, which brings great difficulties to completion acceptance. Conservation is one of the key processes of the entire project, and it is also one of the longest and time-consuming processes. It has a great influence on the quality of concrete.