轻型木结构防火.ppt

多层住宅建筑木结构防火
Fire Control in Wood-Frame
Multi Family Buildings
Canada Wood Shanghai
Herbert otto b. arch. mRAIC
CMHC SCHL
Canada
JIRE AND SOUND
木结构施工指南在隔声
CONTROL IN WOOD-FRAME
和防火设计方面提供了
很多的信息
MULTI-FAMILY BUILDINGS
This Best Practice
BEST PRACTICE GUIDE
BUILDING TECHNOLO
guide provides
essential information
on both sound and fire
contro
HOME TO CANAD
火灾统计 fire statistics
在北美,木结构房屋的火灾伤亡记录和不燃材
料房屋建筑的火灾伤亡记录是相当的。
In north america. the fire casualty
records of wood-frame houses is similar
to that of non combustible apartment
buildings
大部分的伤亡和破坏是由家具等物品引起的
Most casualties and fire damages are
caused by dwelling contents
小型建筑物的规范
Code for small buildings
加拿大国家建筑规范第9章
Part 9 of the National building Code
建筑面积小于600m
Building area under 600 m
较大的建筑要用防火墙隔开,每个区域的面积小于600m2
Larger building divided by fire walls into buildin
areas of less than 600 m2
小于3层
ess
storeys in height
适用于住宅,商业和轻工业
Used for housing, commercial, and light industrial
加拿大住宅不同的设计:
Canadian housing accommodates a variety of
designs
商业和公寓额混合结构
Mixed use commercial
apartment
1B里
防火 Controlling Fire
加拿大规范明确的规定了安全等级
Canadian Codes have clear ly defined occupant safety criteria
所有的住宅都要安装烟感装置
Smoke detectors are required in all houses
建议安装一氧化碳监测装置
co detectors are recommended
距离逃生通道的距离不能超过规定的要求
Travel distances to exits must not be exceeded
·上层要求设置额外的避难平台和出口
Additional areas of refuge and egress required from upper
storeys
隔离并控制烟气
Smoke separations and control
家用报警装置
Alerting Home Occupants
所有的住宅都要安装烟感装置
Smoke detectors are
required in all houses
建议安装一氧化碳监测装置
co detectors ar
recommended
加拿大规范中生命安全是最根本的原则
Life safety is a fundamental priority in
Canadian codes
安全是指按照
Room
规范要求的逃
生方式
Safe means of
Landing
escape from
erica
gress
housing are
required in
Codes
Vestibule
防火火源
Controlling Fire-Ignition
到热源的距离
Clearance from heat sources
·电气安装标准
Electrical installation standards
机械安装标准
Mechanical