高层建筑消防扑救场地设计探讨（Discussion on fire fighting site design of high-rise building）.docVIP

高层建筑消防扑救场地设计探讨（Discussion on fire fighting site design of high-rise building） The provisions of the fourth, first, seventh code for fire protection design of high-rise buildings: the high-rise building at least 1 / 4 of a long edge or around the length but not less than a long side length should not be arranged more than 5.00m, depth of not more than 4.00m of the podium, and in the range must be set through an outdoor staircase or straight staircase exit. It is often the long side or 1 / 4 around the facade that fire fight. On the one hand, firefighters entered through the stairs or lift fire through outdoor fire fighting operations carried out on the layer, and the upper and lower layer; on the other hand, by lifting fire vehicles and other special vehicles by outdoor fire into the stairs or the room, to carry out fire fighting and rescue activities. So the fire fight not only the opposite and the total plane layout and design requirements are put forward. The fire fighting design is directly related to the success or failure of the fire, with a good fire design, from the project to complete the design must consider the design of fire fighting. A fire fighting, facing the requirement of the total plane design For the reasonable development of the fire fighting and rescue activities, fire fight is not arbitrary. The first fire fighting plane corresponding to the position where the surface should have a large field, in addition to meet the fire spacing and surrounding buildings, should also meet the needs of fire trucks and fire fighting vehicles enter the second; should be equipped with fire lane, fire lane from the high-rise building external wall is larger than 5m, should not interfere with the lift up fire engine set the operation of the trees, and other overhead pipeline between the fire lane width should be required to meet the large fire truck operation width; third, the fire lane under the pipe and drain fire vehicles should be able to withstand the pressure,