[1]杨琦,周建龙,虞利强,等.消防给水系统中高位消防水池兼作阻尼器的问题与对策[J].中国给水排水,2021,37(24):61-64.
　YANG Qi,ZHOU Jian-long,YU Li-qiang,et al.Problem and Countermeasure of High Level Fire Pool as Damper in Fire Water Supply System[J].China Water & Wastewater,2021,37(24):61-64.
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消防给水系统中高位消防水池兼作阻尼器的问题与对策

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期数: 2021年第24期 页码: 61-64 栏目: 出版日期: 2021-12-17
Title:
Problem and Countermeasure of High Level Fire Pool as Damper in Fire Water Supply System
作者:
杨琦1,2,周建龙1,2,虞利强3,闫霁3，滕犇1
(1.华东建筑设计研究总院，上海200002；2.上海超高层建筑设计工程技术研究中心，上海200002；3.上海市虹口区消防救援支队，上海200082)
Author(s):
YANG Qi1,2,ZHOU Jian-long1,2,YU Li-qiang3,YAN Ji3,TENG Ben1
(1. East China Architectural Design ＆ Research Institute， Shanghai 200002, China; 2. Shanghai Engineering Research Center of Super HighRise Building Design, Shanghai 200002, China; 3. Shanghai Hongkou District Fire and Rescue Department, Shanghai 200082, China)
关键词:
高位消防水池; 消防给水系统; 结构阻尼器
Keywords:
high level fire pool; fire water supply system; structural damper
摘要:
针对超高层建筑消防给水系统的高位消防水池兼作结构阻尼器，从结构阻尼器和高位消防水池的功能需求出发，分析了这种兼用所带来的新问题。由于消防水池水日常处于运动的状态，带来了水位的变化、连接固定和贮水容积的可靠性、消防用水防冻、消防水池本体强度和内部构造变化等情况,设计需要同时满足消防水池和超高层建筑结构阻尼器的功能要求。通过问题的分析，从高位消防水池的有效容积保障、管道的柔性连接、有效水位的确定、水池结构的强度等方面，提出了高位消防水池兼作阻尼器需要采取的技术加强措施。
Abstract:
Aiming at the high level fire pool as damper in fire water supply system of super high-rise building, new problems caused by the combination of structural damper and high level fire pool were analyzed based on functional requirements of structural damper and high level fire pool. Because the fire pool water was in the state of daily movement, it brought about the water level change, reliability of the connection and storage volume, fire water anti-freezing, strength of the fire pool and change of its internal structure. The design needed to meet the functional requirements of fire pool and damper of a super high-rise building. The problems were analyzed, and it was proposed that technical measures should be taken to strengthen high level fire pool as damper from the aspects of effective volume guarantee, flexible connection of pipes and determination of effective water level and strength of pool structure.
更新日期/Last Update: 2021-12-17