In schools or hospitals in a special place, we will find that the corridor will often install some handrails, mainly to take care of some special people, such as the children who live and run around, or have physical illnesses of the patient, in short, through the corridor handrails can prevent us from falling when there is no support, but also able to avoid additional hazards, today for you to cite examples of the Today, for example, is about the corridor handrail height of the setup method as well as the price of the acquisition of information.
A corridor handrail height
"General Principles of Civil Building Design" GB?50352-2005
6.6.3?Balconies, verandahs, indoor corridors, interior patios, roofs, and outdoor staircases and other airspace should be set up with protective railings, and should be in line with the following provisions:
1?) ? The railings shall be made of strong, durable materials and be able to withstand the horizontal loads specified in the load code;
2?)? Proximity height of 24m below, the height of the railing should not be less than 1.05m, the height of the proximity height of 24m and more than 24m (including medium and high-rise residential), the height of the railing should not be less than 1.10m;
Article Description:
Balcony, porch and other proximity to the height of the balustrade should be more than the height of the center of gravity of the human body, in order to avoid the human body close to the balustrade due to the center of gravity shift and fall. According to the relevant units in 1980 on the results of anthropometric measurements in 14 provinces: the average height of men in China is 1656.03mm, converted to the human body under the state of the center of gravity is 994mm, wearing shoes after the center of gravity height of 994 + 20 = 1014mm, therefore, in the national standard "Fixed industrial guardrail" in the provisions: "the height of the guardrail Shall not be less than 1050mm", so the provisions of this article 24m below the height of the proximity (equivalent to the height of low-rise, multi-storey buildings) the height of the railing should not be less than 1.05m, more than 24m height of the proximity (equivalent to the height of high-rise and medium-high-rise residential) the height of the railing should not be less than 1.10m, for high-rise buildings, due to the height of the overlooking will be a sense of fear, so the height is increased
Note that when the bottom of the railing has a width greater than or equal to 0.22m, and the height is less than or equal to 0.45m of the stepping parts, according to the normal people on the stepping situation, it is easy for people to step on and stand and look out (not climbing), at this time, the height of the railing, such as the ground from the floor or the roof from the calculation, to the top height of the railing will be less than the height of the center of gravity of the person, it is very unsafe, therefore, it should be calculated from the top surface of the stepping parts. Can step on parts of the top surface of the calculation.
3?) railing from the floor or roof 0.10m height should not be left empty;
4?) residential, nursery, kindergarten, primary and secondary schools and children and teenagers special activities must be used to prevent children and teenagers to climb the structure of the railing, when the use of vertical bars to do the balustrade, the bars should not be greater than the net distance of 0.11m;
5?) cultural and entertainment buildings, Commercial service buildings, sports buildings, landscaping buildings and other places that allow children and teenagers to enter the activities, when using vertical bars to do the railing, the net distance between the bars should not be greater than 0.11m.
Two, corridor handrail price
1, handrail? Staircase handrail
Company Name: Hefei Zhaofei Iron Co. ￥120/m
2, Changrunjin? Medical equipment? Medical corridor handrail
Company Name: Chengdu Changrunjin Medical Equipment Co. ￥ 50 / m
3, hospital corridor anti-collision handrail? Safety? Corridor handrail
Company Name: Rizhao Aide Medical Equipment Engineering Co.
Starting Price: ? ￥ 50 / m
The above price is for reference only
The above is an example of the height of the corridor handrail set up methods and price examples, it can be learned that the corridor handrail can not only be installed in the school to prevent small children in the fall when there is no dependence and support, in addition to other places like hospitals and so on to see their figure, but different places in the installation of the corridor handrail in the installation of the corridor handrail in different places, but it is not the same as in the hospital. But different places in the installation of the corridor handrail height requirements are not the same, we should be combined with the user's own specific circumstances for the appropriate choice, if necessary, should also refer to the above information on the price, corresponding to the appropriate manufacturers, looking for reliable technical scale corridor handrail, to reap the benefits of satisfactory results.