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建造100～500m~3贮水池,常采用钢筋混凝土和砖石结构。前者的筒身需要里外支模,连续浇灌,耗费三材多,所需投资大;后者虽具有结构简单、节省三材、施工方便、保温隔热性能好等优点,但随着水池贮量增大,会使设计所需池壁过厚,也不经济。针对这些问题,我们在砖筒外侧置环向筋,用折线法施加预压力,取得了较满意的效果。一年多来,我们曾先后建造了这种水池3座,现简介其中一座。
Build 100 ~ 500m ~ 3 storage tanks, often using reinforced concrete and masonry structure. The former’s barrel requires internal and external support, continuous irrigation, costing more than three materials, requiring large investment; the latter has the advantages of simple structure, saving three materials, convenient construction, good thermal insulation properties, but with the pool storage The increase in the volume will make the wall of the design required to be too thick and not economical. In response to these problems, we placed hoop ribs on the outside of the bricks and applied a preloading force with a broken line method to obtain satisfactory results. Over the past year or so, we have built three such pools. Now we introduce one of them.