2024年3月9日发(作者：衡禧)
建筑总层数电梯前室风井面积㎡楼梯间风井面积㎡消火栓位置（宽x长）m
多层建筑
简易竖井（加厚墙）
0.60㎡
满足5层开窗面积大于
2㎡，可不设。如满足
不了，风井为0.60㎡
不设
7~11层0.60㎡
满足5层开窗面积大于
2㎡，可不设。如满足
不了，风井为0.60㎡
700*1600下皮距地
150mm
12~18层0.65㎡
满足5层开窗面积大于
2㎡，可不设。如满足
不了，风井为0.65㎡
700*1600下皮距地
150mm
18~21层0.70㎡0.70㎡
700*1600下皮距地
150mm
21~24层0.73㎡0.73㎡
700*1600下皮距地
150mm
25~29层0.75㎡0.75㎡
700*1600下皮距地
150mm
30层及以上0.77㎡0.77㎡
700*1800下皮距地
100mm
以上均为单栓尺寸
住宅消设备间尺寸要求
水 暖 井 （进深x总长）mm
两户三户四户五户六户两户
强电井（进深X长度）
三户四户
700X1300700X2000700X2000700X2200700X2200700X800
900
700X1000700X1200
11001300
700X1300700X2200700X2200700X2400700X2400700X800700X1000700X1200
700X1700700X2600700X2600700X2800700X2800700X1200700X1200700X1200
700X1700700X2800700X2800700X3200700X3200700X1200700X1200700X1200
700X1900700X2800700X2800700X3200700X3200700X1200700X1200700X1200
700X2100700X3600700X3600700X4000700X4000700X1200700X1200700X1200
700X2100700X3600700X3600700X4000700X4000700X1200700X1200700X1200
电井门上皮1.5m（高出地面台100mm
尺寸不含保温层、偏梁。
长度）mm
五户六户两户
弱电井（进深X长度）mm
三户四户五户六户
700X1600700X1800700X1000700X1000700X1000700X1000700X1000
1800
700X1600700X1800700X1100700X1100700X1100700X1100700X1100
700X1600700X1800700X1100700X1100700X1100700X1100700X1100
700X1600700X1800700X1100700X1100700X1100700X1100700X1100
700X1600700X1800700X1100700X1100700X1100700X1100700X1100
700X1600700X1800700X1100700X1100700X1100700X1100700X1100
梁。
700X1600700X1800700X1000700X1000700X1000700X1000700X1000
100mm，门长1.4m）。电井门高出地面台100mm，门长2.1m。
尺寸不含保温层、偏梁。
2024年3月9日发(作者：衡禧)
建筑总层数电梯前室风井面积㎡楼梯间风井面积㎡消火栓位置（宽x长）m
多层建筑
简易竖井（加厚墙）
0.60㎡
满足5层开窗面积大于
2㎡，可不设。如满足
不了，风井为0.60㎡
不设
7~11层0.60㎡
满足5层开窗面积大于
2㎡，可不设。如满足
不了，风井为0.60㎡
700*1600下皮距地
150mm
12~18层0.65㎡
满足5层开窗面积大于
2㎡，可不设。如满足
不了，风井为0.65㎡
700*1600下皮距地
150mm
18~21层0.70㎡0.70㎡
700*1600下皮距地
150mm
21~24层0.73㎡0.73㎡
700*1600下皮距地
150mm
25~29层0.75㎡0.75㎡
700*1600下皮距地
150mm
30层及以上0.77㎡0.77㎡
700*1800下皮距地
100mm
以上均为单栓尺寸
住宅消设备间尺寸要求
水 暖 井 （进深x总长）mm
两户三户四户五户六户两户
强电井（进深X长度）
三户四户
700X1300700X2000700X2000700X2200700X2200700X800
900
700X1000700X1200
11001300
700X1300700X2200700X2200700X2400700X2400700X800700X1000700X1200
700X1700700X2600700X2600700X2800700X2800700X1200700X1200700X1200
700X1700700X2800700X2800700X3200700X3200700X1200700X1200700X1200
700X1900700X2800700X2800700X3200700X3200700X1200700X1200700X1200
700X2100700X3600700X3600700X4000700X4000700X1200700X1200700X1200
700X2100700X3600700X3600700X4000700X4000700X1200700X1200700X1200
电井门上皮1.5m（高出地面台100mm
尺寸不含保温层、偏梁。
长度）mm
五户六户两户
弱电井（进深X长度）mm
三户四户五户六户
700X1600700X1800700X1000700X1000700X1000700X1000700X1000
1800
700X1600700X1800700X1100700X1100700X1100700X1100700X1100
700X1600700X1800700X1100700X1100700X1100700X1100700X1100
700X1600700X1800700X1100700X1100700X1100700X1100700X1100
700X1600700X1800700X1100700X1100700X1100700X1100700X1100
700X1600700X1800700X1100700X1100700X1100700X1100700X1100
梁。
700X1600700X1800700X1000700X1000700X1000700X1000700X1000
100mm，门长1.4m）。电井门高出地面台100mm，门长2.1m。
尺寸不含保温层、偏梁。