If a shim is required that means there is a gap somewhere. Cut a piece of wood which fill the gap. Nail it in.
beam transfer loads from the joist to the wall or column where it supports..
Outside wall, inside partition wall, usually down the center of the house, header over a door or window, top and bottom plate in the wall, the floor the wall sits on, the rim joist the wall sits on, the floor joists, these are all horizontal load bearing features.
A wall bearing no load.
Check the engineered load specifications on the manufacturer's website.
There are multiple uses of the term in the construction field, but end bearing is a term which usually specifies that a member (a floor joist for example) is resting on or abuting a vertical member (a load bearing wall for example). The more the end bearing (the area of vertical wall contacting the separate member) the more the load can be distributed evenly. In the example given, if the horizontal member supported more weight than the end bearing capacity, it could crush the sill of the load bearing wall and cause the system to fail.
Usually, a load bearing wall will be perpendicular to the roof ridge.
Load Bearing - something that bears a load. Like a load bearing wall in a house. The wall is holding something up like the roof, another floor, etc.
Yes, you can run electrical wires in a load bearing wall.
A load-bearing wall is a structural wall that supports the weight of a building or structure above it. It is essential for the stability and integrity of the building. On the other hand, a non-load-bearing wall is not responsible for supporting any weight and is primarily used for dividing spaces or for aesthetic purposes.
A load-bearing wall itself will not cause structural damage. However, if a load-bearing wall is removed without structural replacement, yes structural damage will occur.
Support the load whatever it is, roof, second floor, generally by putting a temporary beam under the joist inside of the existing wall, tear the wall out and put in a beam to carry the load. How big the beam needs to be depends on what the load is and how long the span is. Support the beam on each end and remove the temporary beam. These are the general steps, each project is going to be slightly different and has to be figured on it's own.
A parapet wall is typically considered a non-load bearing wall. Its primary function is to extend above the roofline for safety, to prevent falls, and to conceal roof structures or equipment. While it may provide some lateral support, it does not support the building's structural loads like a load-bearing wall does.