Staircase handrail staircase guardrail support rods , stair design is the more important part of the stair railing height specification for help staircase fly design and installation. Senox tread stair railing believe everyone except known stepping , kicking surface dimensions beyond the width of the bench , break sets the width of the platform are also higher net downline clearly defined in the specification. Is easily overlooked : a staircase handrail height ( measured from the leading edge line since stepping ) should not be less than 0.90m; outdoor staircase handrail height of not less than 1.05m. 2, stairwells width greater than 0.20m, handrails vertical rod clearance should not exceed 0.11m, to prevent children from falling. 3 , except for the landing clear width of not less than the width of bench outside , but shall not be less than 1.10m. 4 , bench width in residential design specifications expressly provided in other buildings must meet the requirements of fire evacuation . Performance of public buildings in the width of the stairs is usually taken too large , but pay attention to the relationship between the handrail and bench set width. Ie : when at least one side of the staircase handrails , benches clear width of the three people, should handrails on both sides , up to 40 shares of people, should be added in the middle armrest.
Previous：Remember rationality stairs staircase handrail transformation