[1]杨琦,贺煜华,林玲.超限高层建筑消防给水系统安全性能提升措施[J].中国给水排水,2022,38(16):83-88.
　YANGQi,HE Yu-hua,LINLing.Measures for Over-limit High-rise Building to Improve the Safety Performance of Fire Water Supply System[J].China Water & Wastewater,2022,38(16):83-88.
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超限高层建筑消防给水系统安全性能提升措施

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期数: 2022年第16期 页码: 83-88 栏目: 出版日期: 2022-08-17
Title:
Measures for Over-limit High-rise Building to Improve the Safety Performance of Fire Water Supply System
作者:
杨琦1,2， 贺煜华3， 林玲4
（1.华东建筑设计研究院有限公司，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.江西省赣州市消防救援支队，江西 赣州 341000；4.成都基准方中建筑设计有限公司 重庆分公司，重庆 401120）
Author(s):
YANG　Qi1，2， HE Yu-hua3， LIN　Ling4
（1. East China Architectural Design ＆ Research Institute Co. Ltd.， Shanghai 200002， China； 2. Shanghai Engineering Research Center of Super High?Rise Building Design， Shanghai 200002， China； 3. Jiangxi Province Ganzhou Fire Rescue Detachment， Ganzhou 341000， China； 4. Chongqing Branch， Chengdu JZFZ Architectural Design Co. Ltd.， Chongqing 401120， China）
关键词:
消防给水;  超限高层建筑;  可靠性;  加强措施;  安全性能提升
Keywords:
fire water supply;  over-limit high-rise building;  reliability;  enhanced measures;  safety performance improvement
摘要:
探讨了针对建筑高度大于250 m建筑的消防给水系统安全性能提升的加强措施。分析了建筑高度与消防给水系统的关系，高层建筑灭火应以自救为主，需要考虑消防技术措施随建筑高度的变化而变化。明确了安全提升的设计原则和加强措施的决定因素，设计需要结合建筑高度变化有针对性地提出解决措施，并建议对超限高层建筑中建筑高度大于480 m的特殊超限高层建筑区别对待。初步建立了超限高层建筑消防给水系统的加强措施框架，根据工程设计的实践，从系统设置与应用场所，多水源供水的系统与设施，系统的分级、分区与管网组件，设计参数与组件选择、安装，智慧的运维与管理，系统的评价等6个方面提出了超限高层建筑消防给水系统安全性能提升的技术加强措施。
Abstract:
The enhanced measures for improving the safety of the fire water supply system of buildings with height over 250 m were discussed. The relationship between building height and fire water supply system was analyzed. Fire extinguishing in high-rise buildings should be mainly depended on self-rescue, and fire technical measures should be changed with the building height. The design principles of safety improvement and the key factors of enhanced measures were clarified. The design needed to combine with the change of building height to propose targeted solutions, and it was suggested that special over-limit high-rise buildings with building height greater than 480 m should be treated separately. The framework of enhanced measures for fire water supply system of over-limit high-rise building was preliminarily established. According to the engineering design practice, the technical measures for enhancing the safety performance of fire water supply system in over-limit high-rise building were proposed from six aspects: system setup and application site, multi-source water supply system and facilities, system classification, zoning and pipe network components, design parameters and components selection, installation, intelligent operation, intelligent maintenance and management, and system evaluation.
更新日期/Last Update: 2022-08-17