宾馆客房楼消防系统设计+文献综述(2)
毕业论文关键词： 总平面防火设计；防火分区；消防给水系统设计
A Hotel Guest Room Building Fire Protection Design
Design general description: since the reform and opening, the great development of Chinese tourism industry, and with the development of tourism, hotel, the hotel industry also received great promotion. In providing visitors with great convenience, at the same time, the guesthouse, the hotel front of the fire control problem is also on the people. Because the hotel need to be considered when design the utilization of the area, so most of the hotel guest room design is relatively close, for the fire evacuation and rescue personnel in a certain impact.
This design combined with the actual situation of the hotel guest room floor and on the basis of national standard for fire protection design, the main content of this design is: 1. The general layout of the hotel fire prevention design; 2. The design of the fire zone; 3. The design of safety evacuation passageway; 4. The design of fire water supply system; 5. Indoor fire extinguisher configuration; 6. The design of the automatic sprinkler system; 7. The design of automatic fire alarm system.
This design mainly involves the specification of "code for fire protection design of buildings" GB 50016-50016, the automatic fire alarm system design specifications GB50116-2008, the automatic sprinkler system design specification GB50084-2001, the "norm of building fire extinguisher configuration" GB50140-2005. The design of the main resources of building fire protection design manual ", "automatic sprinkler system design manual", "building fire control technology and equipment" and other books, and refer to a large number of journals, books, in the library to find a lot of fire engineering design data, also collected from the site in a huge mass of data and knowledge, finally complete the fire-fighting design a hotel guest room floor.
The architectural design as a guest house for a hotel, the guest room floor construction is pided into underground and three layers on the ground, underground construction area of 1847 m2, the main functions for the storage and playroom, with 13 storeroom, equipment room between 2 and 5 recreation room, billiards room and 2 rooms 2 table tennis room. Indoor main storage place hotel guest room use cotton and linen fabrics such as quilt, bed sheets. The three layers of construction area of 1828 m2, the main function for the guest room, the first and second floor there are 40 rooms on each floor and two conference room, the third layer has a 40 rooms, 2 meeting rooms and a cafe.
The general layout design of the hotel includes: in the design of building fire resistance rating determination, the determination of fire and fire lane design. According to the related specifications, determine the hotel fire resistance rating for level 1, and other building fire prevention span minimum is 6 m, fire lane design for roundabouts, and building a distance of 5 m, fire lane width of 4 m.
Architectural plane is mainly the establishment of fire zone, fire prevention design according to the national relevant specification, the basement and half basement fire partition maximum protection area is 500 m2, the design of building underground construction area of 1848 m2, so is pided into four fire partition, each horizontal set up two fire partition. Because the design of the building is the building fireproof grade level, so the ground building fire partition maximum allowable area of 2500 m2, and the three layers of each layer of floor area is 1828 m2, so set up a fire on each horizontal partition, so each layer is pided into two fire zone.
Building fire water system including outdoor fire hydrant water supply system and indoor fire hydrant water supply system, in accordance with the specification along the fire lane arrangement of the outdoor fire cock, distance construction should not be less than 5 m, distance roads should not be greater than 2 m, calculated the building need to set up three outdoor fire hydrant. The design of indoor fire hydrant contains a water supply system of hydraulic calculation and the distance between the protection of the hydrant and the distance between the setting of fire hydrant, fire water tank volume and so on. The design of indoor fire hydrant riser chose DN100 galvanized steel pipe, chuan mouth water direction perpendicular to the riser, chuan mouth ground distance of 1 m, choose 19 mm nozzle nozzle, hose of the pipe diameter DN65 length is 25 m lining glue tape.
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