Jinan barrier free handrails, also known as safety grab bars or safety handrails, are mainly used on both sides of corridors, toilets, public toilets and other places. They are public facilities that help the elderly and disabled to walk and get up and down. Next, we will talk about the detailed requirements for the installation of barrier free handrails in the corridor.
1.无障碍单层扶手的高度应为850-900 mm，无障碍双层扶手的上部扶手应为850-900 mm，下部扶手应为650-700mm；
1. The height of barrier free single-layer handrail shall be 850-900 mm, the upper handrail of barrier free double-layer handrail shall be 850-900 mm, and the lower handrail shall be 650-700 mm;
2. The handrails of the passage shall be continuous, and the starting and ending points of the handrails close to the wall shall extend horizontally, with the length not less than 300 mm;
3. The inward turning wall or the downward extension of the end shall not be less than 100mm, and the handrail shall be bent downward or extended to the ground for fixation;
4. The distance between the inside of the handrail and the wall shall not be less than 40mm;
5. The handrail of the passage shall be firmly installed and easy to grasp. The diameter of circular handrails shall be 35 mm - 50 mm, and the cross-sectional dimension of rectangular handrails shall be 35 mm - 50 mm (diagonal distance);
6. The handrails shall be made of materials with good skid resistance and thermal inertia index.
Handrail installation requirements for barrier free access:
1. The handrails of the passage shall be firmly installed and can bear the weight of more than 100kg;
2. The starting and ending ends of the handrails should be smooth and unobtrusive, and the handrails for the blind should also be equipped with direction arrows or floor and other Braille signs;
3. The handrail of the passage shall have obvious color and brightness contrast with the background, and shall have good visibility.
The detailed requirements for the installation of barrier free handrails in the corridor are explained above. If you have any information about this, please come to our website http://www.jnndjc.com
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