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Anonymous users2024-02-12As we all know, stairs are an indispensable construction project for home improvement. So here's the problem. Do you know what is required for the size specification of the stair tread and what is the size of the stair tread.
Next, I will briefly introduce the knowledge of stairs. The size of the stair tread specifies the requirements, and the width of the stair must be more than a meter. For houses with less than 6 floors, the width of the stairs should not be less than 1 meter when installing railings.
The width of the stair tread shall not be less than meters, and the height of the steps shall not exceed meters.
The flat width cannot be less than the width of the segment and not less than the meter. If the width of the ladder exceeds one meter, take measures to prevent the child from slipping. The slope is usually between 20 and 45, with the best slope in the 30 range.
Of course, the slope requirements for special purpose stairs are also different. The width of the ladder is generally determined by the passer-by, and it is a rule to ensure smooth passage. The width of the segment of a row is usually between 800 and 900 mm, and the general final staircase should be designed according to this width.
How appropriate is the size of the stair step, the optimal size is 30 cm wide and 15 cm high. It doesn't matter if you use a normal ladder or a rotating ladder, that tread is the right size. Of course, there will be some variations on the revolving ladder.
For example, it must be adjusted accordingly for height, space, etc. According to our regulations, the height of the public staircase is 160 170 mm, and the staircase that is common in the home is based on this.
To be comfortably raised, the height must be adjusted to the 160 mm range.
Depending on the finished product currently available on the market, the height is usually 170-210 mm. Around 180 mm is the most important option. The minimum width of the tread for adults is 240 mm, and the comfortable width is between 280 and 300 mm.
Reading the introduction above, I believe you also have a deeper understanding of the stair tread size specification requirements. Please continue to check me for details, and there will be more exciting content in the future. I hope mine can help you, and I also hope you can help me**, like, support me more, and follow me more.
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Anonymous users2024-02-11It should be around 170 mm, which is more comfortable and practical to use.
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Anonymous users2024-02-10It is generally between 160 and 170 mm, so this also warns some people when designing the size of the stair treads, they must pay attention to this aspect and do not bring unnecessary trouble to themselves.
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Anonymous users2024-02-09The height is between 160-170 mm, and it is more suitable to recommend about 160 mm for the more comfortable height.
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Anonymous users2024-02-08The width of the stair tread should not be less than meters, the height of the tread should not be greater than meters, the height of the stair handrail should not be less than meters, and the clearance between the vertical dry parts of the stair railing should not be greater than meters;
The net width of the landing of the staircase should not be less than the width of the broken staircase and should not be less than meters, the lower edge of the structure of the stair landing can be walked on, and the vertical height of the passage should not be less than two meters.
The distance between the railings: the distance between the centers of the two railings should not be greater than centimeters, otherwise the child's head will easily stick out. The reasonable height of the stair handrail: to the position of the human waist, generally between 80 and 110 cm.
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Anonymous users2024-02-07What is the easiest stair step? What is the right size? Stair stepping algorithm for rural self-built houses!
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Anonymous users2024-02-06GB 50352-2005 General Principles for the Design of Civil Buildings.
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Anonymous users2024-02-05The design of the stair tread refers to the size of the empty roller hall.
Name: Tread height mm Tread width mm
Maximum, Commonly Used, Hidden Minimum, Commonly Used).
Residential 175 150 175 260 260 300 Primary and secondary schools 150 120 150 260 260 300 Office buildings 160 140 160 280 280 340 Kindergartens 150 120 140 260 260 280 Nursing homes 150 300
Theatres, synagogues 160 130 150 280 300 350
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