论文部分内容阅读
一、施工概况一九六四年我局在某车站试制了一座120m~3装配式水塔,一次试制成功,经鉴定质量良好,当即交付使用。装配式水塔是一項新型結构,式样美观,造价低廉,可以大量节約木材,縮短工地操作时間,改善工人劳动条件,易于保証质量,易于提高机械化程度,是完全符合多快好省的要求的。水塔下部是以三角形鋼筋混凝土支架成品分层焊接浇合装配而成的,结构輕巧,可以拼装成各种不同高度,各种不同容量的水塔,成品运输及吊装也很方便。上部水槽用鋼鈑焊接而成,槽底为了利于承压,用鋼鈑制成蓮花瓣扇形拱底,既美观,又經济适用。水塔施工比較复杂的工序是水槽鋼鈑的冷裁制造及焊接吊装。我局以往对这种工作經驗不多,施工前发动
I. Construction Overview In 1964, our bureau trial-produced a 120m ~ 3 fabricated water tower at a station. One trial was successfully made and the quality was appraised immediately and delivered immediately. Assembled water tower is a new type of structure, beautiful design, low cost, can save a lot of wood, shorten the construction site operating time, improve working conditions of workers, easy to ensure quality, easy to improve the degree of mechanization, is in full compliance with the requirements of more fast and easy of. The lower part of the water tower is made of triangular steel reinforced concrete brackets finished by layered welding and pouring and assembling. The utility model has the advantages of light structure and can be assembled into water towers of different heights and capacities with convenient transportation and lifting of finished products. Upper sink with steel sheet welded, the bottom of the tank in order to facilitate the pressure, made of steel sheet made of petal fan-shaped arch, both beautiful and economical. Water tower construction is more complex process is cold sink steel plate manufacturing and welding lifting. Our bureau has little previous experience in this kind of work and started before construction