[1]姚璐,路海锋,申延波,等.严寒地区机场室外地下式消火栓井设计优化[J].中国给水排水,2022,38(24):82-86.
　YAOLu,LUHai-feng,SHENYan-bo,et al.Design Optimization of Airport Outdoor Underground Fire Hydrant Well in Severe Cold Area[J].China Water & Wastewater,2022,38(24):82-86.
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严寒地区机场室外地下式消火栓井设计优化

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期数: 2022年第24期 页码: 82-86 栏目: 出版日期: 2022-12-17
Title:
Design Optimization of Airport Outdoor Underground Fire Hydrant Well in Severe Cold Area
作者:
姚璐， 路海锋， 申延波， 潘春花
（民航机场规划设计研究总院有限公司，北京 100029）
Author(s):
YAO　Lu， LU　Hai-feng， SHEN　Yan-bo， PAN　Chun-hua
（China Airport Planning & Design Institute Co. Ltd.， Beijing 100029， China）
关键词:
机场;  严寒地区;  室外消火栓;  地下式;  双层保温井盖
Keywords:
airport;  severe cold area;  outdoor fire hydrant;  underground;  double-layer insulation manhole cover
摘要:
北方严寒地区机场室外地下式消火栓井的设计中一直存在规范与国标图集相互矛盾、实际设计困难的问题，传统设计方案使消防队员无法在地面上完成操作，增加了消防救援的操作时间和作业难度。根据调研，大多数现状消火栓井存在井内积水、冬季井盖难以开启的现象。为此，给出了扩大井口、双层保温井盖、双井筒三种优化方案，以解决消防队员下井操作不便、下井开启消火栓困难的问题，并通过井体外壁防水、选用防水井盖、增加井内喷涂等改进措施优化了施工方案，为严寒地区室外地下式消火栓井的设计提供了新思路。
Abstract:
The design of airport outdoor underground fire hydrant well in severe cold area of north China always have the problems of contradiction between design code and national standard atlas and difficulty in practical design. Traditional design schemes make it impossible for firefighters to operate on the ground, increasing the operational time and difficulty of fire rescue operations. According to the survey, most of the current fire hydrant wells have the problems of water accumulation in the well and manhole cover difficult to open in winter. For this reason, three optimization schemes including expanding wellhead, double-layer insulation manhole cover and double wellbore were proposed to solve the problems of inconvenience for firefighters to get down the well and difficulty in opening the fire hydrant. In addition, the construction scheme was optimized through improvement measures such as water-proof on the outer wall of the well, selecting water-proof manhole cover and adding spraying in the well, which provided a new idea for the design of outdoor underground fire hydrant well in severe cold area.

相似文献/References:

[1]赵也,娄明月,杨艺.基于多维水力模型法的机场雨水管网排水能力评估[J].中国给水排水,2021,37(23):122.
　ZHAO Ye,LOU Ming-yue,YANG Yi.Drainage Capacity Evaluation of Airport Rainwater Pipe Network Based on Multi-dimensional Hydraulic Model Method[J].China Water & Wastewater,2021,37(24):122.

更新日期/Last Update: 2022-12-17