清水池的设计,过去多采用钢筋混凝士结构,虽然也有少数采用磗石结构的,但大都磗石用量较多。我院在“双革”群众运动中设计了以1/4磗厚的圆筒薄磗拱作顶盖、以空腹磗框架填充粘性土作墙壁的大容积(6,000立方米)清水池。它的优点是:不用钢筋,节省磗用量,减轻自重,增强抗渗性。这项工程在完工后,经装水试验并通过观測,情况基本良好。茲简要介绍如下,以供参考。 The design of clear water tanks used steel reinforced concrete structures in the past. Although there are a few of them that employ meteorites, most of them use more meteorites. In the “Double Leather” mass movement, our institute has designed a large volume (6,000 cubic meters) of clear water basin with a 1/4 inch thick cylindrical arch as the top cover, and a hollow frame filled with clay soil as the wall. Its advantages are: no rebar, savings in concrete usage, weight reduction, and impermeability. After the completion of this project, water testing and observations have been carried out. The situation is basically satisfactory. It is briefly described below for reference.