Traditional Culture Encyclopedia - Hotel accommodation - 65m high hotel, the corridor is 2m wide and 50m long. If smoke detectors are used, how many should be installed at least? ( )
65m high hotel, the corridor is 2m wide and 50m long. If smoke detectors are used, how many should be installed at least? ( )
Answer: b
According to Article 6.2.4 of Code for Design of Automatic Fire Alarm System (GB 50113), when the point detector is installed on the ceiling of an inner walkway with a width less than 3m, it should be arranged in the center. The installation spacing of temperature-sensitive fire detectors should not exceed 10m, the installation spacing of smoke detectors should not exceed 15m, and the distance from detectors to end walls should not exceed half of the installation spacing of detectors.
There are three smoke detectors, with a spacing of ***45m in the middle and 2.5m on both sides, which meets the requirements.
- Previous article:Nanning Rong he di da
- Next article:Gansu local hotel brand
- Related articles
- The highest office in my life is from five grades, but I live a luxurious life. Why did my brother starve to death?
- Jinhua you seafood buffet Yongsheng plaza branch
- Which bus should I take from high-speed railway station to Huzhou Emperor Hotel?
- How much is Geely's wedding gift usually worth? What should I give as a wedding present?
- My mother is a 43-year-old single woman who usually works as a waitress in a hotel. Now my mother has a best friend who wants to introduce my mother to a part-time job in a nightclub. Is it okay?
- Is there an IKEA in Hefei?
- Introduction of stainless steel sculpture
- How about Crowne Plaza Kunming Center?
- Where is the night view of Sanjiang in Ningbo?
- Hanting hotel