Floor Joist Sole Plate

Section 91 2308 8 3 joists 91 2308 10 4 3 rafters b when the span of the header around openings exceeds 4 feet the trimmer and header joists or rafters shall be doubled or lumber of equivalent cross section shall be used.

Floor joist sole plate.

Secure the new rim joist with 16p nails. Where this has happened joists can usually be strengthened with metal straps or by fitting additional joists alongside. Interior walls to framing or subflooring 82 600 mm o c. How to open a garage door with a broken spring.

The header joists or rafters shall be supported by framing. 2 start an 8 penny nail as a toenail 1 inch from the end of the joist and 1 inch from the bottom of the. Doubled top wall plates 1 76 600 mm o c. Align one edge of a standing joist with the appropriate layout mark on the sill plate.

Bottom wall plate or sole plate in required braced wall panels to floor joists rim joists or blocking exterior walls 2 82 150 mm o c. You can drill through the plate anywhere you want to. Sole plates or sill plates are the first pieces of framing lumber placed in home construction. Floor joists or trusses are required to be connected to the top plate of supporting walls or to a foundation sill plate as specified inirctable r602 3 1.

This is usually done with a 2 by 6 inch sill plate attached to the foundation by inch anchor bolts at 8 foot inter vals. These plates must be made of pressure treated lumber since concrete has a tendency to wick moisture. The sill plate you use to replace the old plate should be made of pressure treated wood. You can remove the rotted wood and cut new sections to replace the old one.

A scarf joint repair where new wood has been introduced to shore up the existing timber image credit. Each of these connections provides a load path to transfer loads from the floor diaphragm into the braced walls or the foundation below. This structure foundation is being temporarily constructed for a greenhouse to built upon it which can later be removed and contructed for a dwelling. Bottom wall plate or sole plate to floor joists rim joists or blocking exterior walls 2 82 400 mm o c.

You can put a notch on the right or left third of the span in the top of the joist up to a sixth of the joist depth. Ideally don t put any notches in the top 2 or bottom 2 of the middle third of the joist span. Sill plate a wood frame floor system should be anchored to the foundation to resist wind forces acting on the structure. A sixth of the depth of a 2x10 is 1 1 2 do just don t go deeper than that.