The Requirements of Overhead Crane Rail Installation for Steel Structure Rail Beams

The Requirements of Overhead Crane Rail Installation for Steel Structure Rail Beams：

(1) The span of the Overhead Crane Rail beam is ≤ h / 500, h is the beam height of the Overhead Crane Rail beam.

(2) the horizontal beam side of the Overhead Crane Rail beam ≤ l / 1500, and net 10mm, l for the beam length.

(3) rail beam vertical direction arch ≤ 10mm.

(4) the center of the Overhead Crane Rail beam on the design of the positioning axis deviation ≤ 5mm, if not meet the requirements, you should adjust the Overhead Crane Rail beam positioning, to install the Overhead Crane Rail.

(5) with the same cross-section of the same cross-section of the beam height difference in the bearing ≤ 10mm, the other ≤ 15m.

(6) with the adjacent column 2 between the top of the Overhead Crane Rail beam height difference ≤ l / 1500, and ≯ 10mm, l for the beam length.