Traditional Culture Encyclopedia - Hotel accommodation - What is the thickness of the lightweight brick partition wall?
What is the thickness of the lightweight brick partition wall?
2. Public * * * places are generally 12 cm.
Extended data:
Light brick or light block: refers to the brick or block with small volume density and certain compressive strength. Such as: aerated concrete block (also known as aerated block and Yitong brick).
Scope of application: suitable for hotel partition walls, KTV boxes of entertainment clubs, office partitions, etc.
Main functions:
1 light: the absolute dry bulk density is 500-600 kg/m3, which is 1/4 for ordinary concrete, 1/3 for clay brick and 1/2 for hollow brick, which is similar to wood and can float in water. It can reduce the self-weight of the building and greatly reduce the comprehensive cost of the building.
Fire protection: the fire resistance rating is 700 degrees, which is a class A incombustible refractory. /kloc-the fire-resistant time of 0/00 mm thick wall reaches 225 minutes, and that of 200mm thick wall reaches 480 minutes.
Sound insulation: due to its porous structure, it has good sound absorption and sound insulation performance, and the wall with a thickness of 10mm can reach 4 1 dB.
References:
Baidu encyclopedia-dengzhuan
- Previous article:Can I eat in the hotel during the confinement period?
- Next article:Kongxing wisdom hotel
- Related articles
- How about RIVER VIEW? How are the lines arranged?
- Why is the Lotus Community cheap?
- How many kilometers is it from Chengdu Lotus Pond to Xindu Holiday Hotel?
- Zhongshan Dongsheng wedding banquet hotel recommended
- 165438+1From 0: 00 on October 29th, Xinjin further optimized and adjusted its prevention and control measures.
- Yang Mi and Daxun Wei had another scandal and stayed in the same hotel, but they didn't come out. Why do many fans strongly oppose it?
- Yangzhou Garden Tea House Spring Festival Business Hours
- Which brand is better, the electric muffle furnace or the high-temperature furnace, with high cost performance and no error, and the operating temperature is 600 degrees. Please recommend it.
- Kyoto Xinyuan hotel room introduction
- What is the starting price of taxis in Shenzhen now?