Question

a building plan features a 1:10 ramp at 6 meters long. what conflict does this present? bp 344 limits ramp slope to 1:12, so this design would be too steep. nbcp permits 1:8 ramps for fire zones under 100 sqm. slopes above 1:10 are allowed if railing height exceeds 1.00m. fire code allows 1:10 slope, so no correction is needed.

Explanation:

The given ramp has a 1:10 slope. BP 344 has a 1:12 slope limit, making the 1:10 design too steep.

Answer:

A. BP 344 limits ramp slope to 1:12, so this design would be too steep.