在一般家庭中,为了节约资金往往愿意自己预制一些混凝土小构件。由于在备料时都有一定富裕,所以在做完构件后,总会剩下一些建筑材料(如水泥、砂子、石子等),其中水泥较难存放,如果保管不当,时间一长容易因硬化而报废。下面介绍一种简易的存放方法。先准备好一些塑料袋或尼龙袋(袋不能有漏洞)再把剩下的水泥装入袋中,用绳子把袋口扎紧,放在室内不易碰撞的地方,最好在袋底垫上木板或稻草。如水泥已经结小 In the average family, in order to save money, they are often willing to prefabricate some concrete small components. Because there is a certain amount of affluence when preparing materials, after completing the components, there will always be some building materials (such as cement, sand, stones, etc.), of which the cement is harder to store. If it is not properly kept, it will be hardened due to time. scrapped. The following describes a simple method of storage. Prepare some plastic bags or nylon bags (bags can not be leaky) and then put the remaining cement into the bag. Use a rope to fasten the bag’s mouth and place it in a place that is not easy to hit in the room. It is best to put a wooden board on the bottom of the bag or straw. If the cement is already small