daya_vithanage

Building a stair over a deck

I am planning to build a wooden stair consisting of 12 treads to reach the front of a wooden balcony. Unfortunately, the foot of the stairs going to rest on a ground-level deck which is approximately 800mm above the solid ground. Stringer bases are perpendicular to decking timber and there is a joist running across underneath both of the bases of the stringers. Since this does not seems to be strong enough, how do I reinforce the deck for the stringers to stand on?

Comment (1)