GB50016-2014······1

3 廠房和倉庫······5

3.1 火災危險性分類······5

3.2 廠房和倉庫的耐火等級······7

3.3 廠房和倉庫的層數、面積和平面布置······8

3.5 倉庫的防火間距······12

3.7 廠房的安全疏散······14

5 民用建筑······16

5.1 建筑分類和耐火等級······16

5.2 總平面布局······17

5.3 防火分區和層數······18

5.4 平面布置······23

5.5 安全疏散和避難······29

6 建筑構造······37

6.2 建筑構件和管道井······37

6.4 疏散樓梯間和疏散樓梯等······38

6.7 建筑保溫和外墻裝飾······42

7 災火救援設施······42

7.1 消防車道······42

7.2 救援場地和入口······43

7.4 直升機停機坪······44

8 消防設施的設置······44

8.1 一般規定······44

8.2 室內消火栓系統······45

8.4 火災自動報警系統······45

8.5 防煙和排煙設施······49

9 供暖、通風和空氣調節······49

9.3 通風和空氣調節······49

10 電氣······50

10.1 消防電源及其配電······50

10.3 消防應急照明和疏散指示標志······53

11 木結構建筑······54

12 城市交通隧道······64

12.1 一般規定······64