论文部分内容阅读
前言随着城市工业和交通的迅猛发展,车库建设亦在同步增长,设置在建筑物内的停车场可区分为地上式及地下式两种,统计世界各国车库通风设计,一般说来通风设备大多按10次/时换气标准计算,但是地面车库和地下车库毕竟存在区别,对于总面积500米~2以上的地面停车场,若与大气直接相通的有效开口面积为车库面积的1/10以下时,通
Preface With the rapid development of urban industry and transportation, the construction of garages is also growing at the same pace. Parking lots located in buildings can be divided into two types: aboveground type and underground type. The statistics of the garage ventilation design in various countries in the world generally show that most ventilation equipment According to the ventilation standard of 10 times / hour, there are differences between the ground garage and the underground garage. For the ground parking lot with the total area of 500m ~ 2 above, if the effective opening area directly connected with the atmosphere is less than 1/10 of the garage area When