工业用水与废水
工業用水與廢水
공업용수여폐수
INDUSTRIAL WATER & WASTEWATER
2015年
3期
79-82
,共4页
消火栓%消防给水系统%设计流量%规范变化
消火栓%消防給水繫統%設計流量%規範變化
소화전%소방급수계통%설계류량%규범변화
hydrant%fire protection water supply system%design flow rate%update of code
GB 50974-2014《消防给水及消火栓系统技术规范》已经实施，并替代了GB 50016-2006《建筑设计防火规范》中消防用水量计算的相关条文。针对工业企业的消防给水系统，分别从室外消火栓、室内消火栓、构筑物消防给水设计流量以及火灾延续时间等方面，阐述消防用水量相关条文的变化，并与相关规范做了比较。 GB 50974-2014实施后工业消防用水量将有所增加，具体表现为设计流量的提高、系统的增设、火灾延续时间的增加。
GB 50974-2014《消防給水及消火栓繫統技術規範》已經實施，併替代瞭GB 50016-2006《建築設計防火規範》中消防用水量計算的相關條文。針對工業企業的消防給水繫統，分彆從室外消火栓、室內消火栓、構築物消防給水設計流量以及火災延續時間等方麵，闡述消防用水量相關條文的變化，併與相關規範做瞭比較。 GB 50974-2014實施後工業消防用水量將有所增加，具體錶現為設計流量的提高、繫統的增設、火災延續時間的增加。
GB 50974-2014《소방급수급소화전계통기술규범》이경실시，병체대료GB 50016-2006《건축설계방화규범》중소방용수량계산적상관조문。침대공업기업적소방급수계통，분별종실외소화전、실내소화전、구축물소방급수설계류량이급화재연속시간등방면，천술소방용수량상관조문적변화，병여상관규범주료비교。 GB 50974-2014실시후공업소방용수량장유소증가，구체표현위설계류량적제고、계통적증설、화재연속시간적증가。
As GB 50974-2014 Technical Code for Fire Protection Water Supply and Hydrant Systems has been implemented, the items about fire protection water demand in GB 50016-2006 Code for Fire Protection De-sign of Buildings were replaced. Focusing on the fire protection water supply systems of industrial enterprises, the variations of the items about fire protection water demand were introduced from aspects of design fire flow rates of outdoor hydrant, indoor hydrant, buildings and structures, fire duration and so on; besides, the difference be-tween the new-implemented code and related codes were compared also. It was pointed out that, with the imple-mentation of GB 50974-2014, the industrial fire protection water consumption will be increased, which repre-sented by the increase of design flow, the addition of systems and the prolong of fire duration.
