Fireworks in suzhou, fireworks in suzhou
Fire service rises are designed to meet the requirements of the fire service for high-altitude service and to ensure timely rescue of the residents of high-rise dwellings. As a result, fire service rises should be near the public stairs of the home and, in case of difficulty, the balcony or main window of each dwelling. High-rise dwellings should be high-rised, and the following criteria should be met: (1) fire-uplifting should not be less than one quarter of the perimeter of a house and not less than a long side;2 fire-uplifting in a modular, porch-like house should not be less than one long side of the house;3 fire-uplifting should be near the public stairwell or balcony, window;4 fire-uplifting should be high on the side of a skirt room and not go deeper than 4 m; the new fire-fighting norm removes the height limit for the skirts)5 fire-uplifting should not be designed for a large-scale glass wall6 high above the building. 7 safe exports of buildings within the elevation range。
High-rise fire-fighting vehicles are located close to the main high-rise building, carrying out the operation of fire-fighting vehicles and entering the buildings inside the high-rise building to rescue trapped persons and to save fires. The elevation site is the operating space for the elevation operation along the height of the building. The complexity and diversity of the layout and use of high-rise buildings have created many disadvantages for fire-fighting and rescue efforts, particularly in the design of fire-fighting overheads and operating sites, where fire trucks are unable to carry out rescue operations near the main building, resulting in avoidable fire losses and casualties. While fire-fighting rises and operating sites play a very important role in fire-fighting safety in high-rise buildings, design and construction units have designs that focus on building-based outer-face configurations and building-in-house functions, and the setting up of fire-fighting rises and operating sites often do not attract sufficient attention. Moreover, while the norms provide for high-level arrangements, they are not exhaustive, and it is difficult for the reviewers to be certain about the norms. Article 4. 1. 7 of the high rules stipulates that the base of a high-rise building shall be at least one quarter of the length of a long side or perimeter, not less than one long side, and shall not be placed at heights greater than five metres, into a dressroom at depths greater than four metres, to the extent that there shall be an exit from the stairs outside the room or through the stairs。
This is the basic requirement for regulating the high-level fire protection of buildings. It is clear that for fire suppression in high-rise buildings, in addition to better elevations, it is essential to have a sufficiently large turning radius of fire trucks and operational space for high-fire trucks. Most designers, however, tend to understand the norms in a one-sided manner, rather than simply setting up a larger surface on the general layout of the building as a firefighter, rather than dealing with the relationship between the building stage and the rise, the operation site and the surrounding environment and roads from a practical perspective. This has created an awkward situation where fire trucks have been unable to reach their fields of operation and do not have access to high ground to ensure that fire trucks do so. In order to ensure that fire fires occur in high-rise buildings, attention should be paid to the high-rises and operational site clearances during the fire design review process。
Contact person: yui juli
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