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Not knowing if the joist are in need of repair from rot (deterioration) or broken/damaged then replace ment of joist may be necessary.
First get a replacement joist of the same or better species and treatment content and dimensions as the existing joist. Then cut the joist to the same length. You may have to cut a small angle on the bottom end of the joist to aid in working it over and between the girts and decking boards. Work the joist within a few inches of the joist to be replaced. Use a short 4x4 to drive the joist or a wood block to strike with a hammer. Take a couple of scrap 2x's and temporarily fasten to the girts and new joist to prevent movement. Then you may try a couple methods to remove the old joist. If the decking is fastened with screws then simply backout the screws. If it is nailed, then a 10 lbs. hammer can often remove most anything you need and is a great stress reliever but I recomend you use a reciprocating saw to cut the fasteners between the joist and decking. Usually the vibration of the saw and nails being cut will loosen the deck side of the fasteners and allow you to go top side and pull the old nail halves out. Once the old joist and fasteners are out you can carefully work the new joist in place. I recommend fastening the old decking to the new joist with properly coated screws or a hotdipped galvanized rink shank nail. Repeat joist replacement as necessary on other joist.
What else can I help you with?
Deck joists that cantilever out past the deck posts should never overhang the girder they rest on by more than?
Deck joists can lift out of their hangers at the rim/band if too many people are at the cantilievered section of a deck. Therefore deck joists that cantilever out past the deck posts, should never overhang the girder they rests on by more than how far?
What is a cantilever deck?
A cantilever deck is a deck that is suspended by joists that stick out of the structure. The distance the deck sticks out of the structure is one-third the total length of the cantilever beams that enter the structure. Usually these beams are bolted to (or sistered) to the second story floor joists or the roof trusses. Onto these beams are attached the floorboards that make the surface of the deck. And onto those the railings are attached. Hope that helps :-)
Deck joists that cantilever out past the deck posts should never overhang the girder they rests on by more than 2 feet or 1 inch or 6 feet?
It depends on the sise and grade of the joists.
What is the recommended spacing for deck joists?
The recommended spacing for deck joists is typically 16 inches on center.
What size joists should be used for a deck?
For a deck, 2x8 or 2x10 joists are commonly used, depending on the size and load requirements of the deck.
How can I properly design and construct a cantilever deck framing to ensure structural stability and safety?
To properly design and construct a cantilever deck framing for structural stability and safety, you should consult with a structural engineer to determine the appropriate size and spacing of the beams and joists. Use high-quality materials and follow building codes and regulations. Ensure proper anchoring of the deck to the house and the ground, and regularly inspect and maintain the deck to prevent any issues.
What is the recommended spacing for 2x6 deck joists?
The recommended spacing for 2x6 deck joists is typically 16 inches on center.
What is the recommended spacing for deck floor joists?
The recommended spacing for deck floor joists is typically 16 inches on center.
What is the recommended spacing for floating deck joists?
The recommended spacing for floating deck joists is typically 16 inches on center.
What is the cantilevered section of a deck?
under the deck there will be a supporting beam, anything hanging out beyond this beam is the cantilever. some decks are fully cantilevered (they are attached to floor joists in the house and have no support posts/beams under them). these are usually no more than 4 feet long.
What is the recommended distance for deck joists to be spaced apart?
The recommended distance for deck joists to be spaced apart is typically 16 inches on center.
Can you use 2x6 for deck joists?
Yes, 2x6 lumber can be used for deck joists, but it may not be as strong or durable as larger dimensions like 2x8 or 2x10. It is important to consider the span and load requirements of your deck when choosing the appropriate size for joists.
