扶壁柱框架结构在超深双层沉淀池中的应用
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摘要
双层平流沉淀池在继承普通平流沉淀池优点的基础上,可有效提高处理效率,减少占地面积,使建设用地较少的紧凑型水厂采用平流沉淀池成为可能。对于超深单层水池,若能通过设置扶壁柱使单向板池壁转化为双向板,则可大大减小其内力,使结构受力更加明确、经济合理。本文以某污水处理厂双层沉淀池工程实例说明如何利用扶壁柱框架结构来优化结构设计,满足工艺流程要求。
Compared with ordinary horizontal sedimentation tank, double-deck sedimentation tank can improve the treatment efficiency and reduce the occupied area of ground for compact sewage plant construction.For deep single-layer tank, the stress was reduced and transport path of force was clearer when the buttress column was adopted to change the one-way slab to two-way slab. This paper takes a double-deck sedimentation tank as an example to show how to optimize the structural design by using the buttress column. Meanwhile the technology requirements were met.
Compared with ordinary horizontal sedimentation tank, double-deck sedimentation tank can improve the treatment efficiency and reduce the occupied area of ground for compact sewage plant construction.For deep single-layer tank, the stress was reduced and transport path of force was clearer when the buttress column was adopted to change the one-way slab to two-way slab. This paper takes a double-deck sedimentation tank as an example to show how to optimize the structural design by using the buttress column. Meanwhile the technology requirements were met.
引文
[1]王学福,齐敦哲,朱寅春,等.双层平流沉淀池的设计与应用[J].净水技术,2013, 32(1):83-86Wang Xuefu, Qi Dunzhe, Zhu Yinchun, et al. Design and Application of Double-Deck Horizontal Sedimentation Tank[J]. Water Purification Technology, 2013, 32(1):83-86
[2]赵雪晴.扶壁柱式水池结构设计探讨[J].城市建设理论研究,2014, 4(16):1498-1499Zhao Xueqing. Discussion on Structural Design of buttress Column Tank[J]. Theoretical Research in Urban Construction,2014, 4(16):1498-1499
[2]赵雪晴.扶壁柱式水池结构设计探讨[J].城市建设理论研究,2014, 4(16):1498-1499Zhao Xueqing. Discussion on Structural Design of buttress Column Tank[J]. Theoretical Research in Urban Construction,2014, 4(16):1498-1499