通常我们把裙房做商业用途,塔楼做住宅功能使用的多用途综合建筑,叫商住楼。为了达到较高的商业利用价值,商住楼一般设计有二—六层的裙房商场,一—二层的地下停车库以及相应配套的人防工程,裙房上部则均为塔式或单元式住宅设计。由于《高层民用建筑设计防火规范》规定:建筑高度超过100米的民用建筑,除5平方米以下的卫生间以及不能用水扑救的部位外,均应设置自动喷水灭火系统。开发商为了降低成本,减少维护管理费用以及由于我国居民居住习惯等方面的原因,均尽量避免在住宅内安装自动喷水灭火系统。因此,商住楼建筑高度一般控制在100米以内。下面本文目前较具代表性的建筑高度在100米以内的高层商住楼消防设计谈谈我的粗浅看法。一、消火栓系统首先,应根据商住楼的居住人数确定同一时间内的火灾次数及消防用水量(除特大型的商住楼外,一般商住楼的人数均不会超过计算 Usually we do commercial use of the podium, the tower to do residential use of multi-purpose integrated building, called commercial and residential. In order to achieve higher commercial value, commercial and residential buildings are generally designed two - six-storey podium shopping malls, one - two-story underground parking garage and the corresponding civil air defense projects, the podium are the upper part of the tower or unit Residential Design. As the “Code for Fire Protection of High-rise Civil Buildings” stipulates: Sprinkler systems should be set up for civil buildings with a height of more than 100 meters, toilets of less than 5 square meters and parts that can not be extinguished by water. Developers in order to reduce costs and reduce maintenance and management costs as well as the reasons for the residents living habits and other reasons, are trying to avoid installing sprinkler systems in the home. Therefore, commercial and residential building height is generally controlled within 100 meters. Below this article is more representative of the current building height of 100 meters high-rise commercial and residential fire design to talk about my superficial view. First, the fire hydrant system First of all, should be based on commercial and residential building number of occupants to determine the same time the number of fires and fire water (in addition to large commercial and residential buildings, the general number of commercial and residential buildings will not exceed the calculation