The below figures present recommended distances which should be kept when designing and placing the grates – from the edge terminating the profile, from posts passing through the platforms, from piles, walls and cladding of halls.
They also show distances to be kept between the grates during their placement. At the stage of designing, distances between grates should be assumed as equal to zero. One must remember that the grates are developed in negative tolerances. Provision of the recommended dimensions will ensure proper designing and placement of the grates on platforms.