And they act to support the walls from out of plane loads.
Roof on masonry walls.
They transmit the vertical dead load and live load to the bearing walls.
Solid 11 2 inch 38 mm lumber shall fully support the patch and shall be secured to the existing sheathing with 8.
Floor and roof systems for use with loadbearing structural concrete masonry walls serve three primary functions.
A ledger is a horizontal board that is attached to the top of the the wall.
How to frame a roof against a brick wall roof types.
They function as diaphragms transmitting lateral wind and seismic loading through the walls to the foundation.
A ledger board is a horizontal member that supports the ends of joists or rafters where they meet a.
Holes that extend horizontally from roof framing member to adjacent roofing framing member that are less than or.