A timber retaining wall is usually less than four feet tall. There are two basic construction methods, each one suited to different conditions. One utilizes upright stanchions anchored in a concrete footing, with horizontal wall planks, usually 2 x 6.
If you are building your retaining wall out of timber or ties, set and level each timber or tie into place, building up the rows. 5 Dig 18 inch 45.7 centimeter holes for your posts on each side of the area where your retaining wall will be.
The reason many people choose to build a timber retaining wall is because of the esthetic value. While steps can be taken to make a concrete or rock retaining wall more appealing, it is difficult to make either as attractive as a timber retaining wall.
Im expanding my existing playground by building a timber retaining wall that will be about 5 6x6 timbers tall dimensions = 12 x 10 . The yard is sloped so you will only be able to see 3 on the back and about half a timber in the front.
If you build a retaining wall, you will need to use pressure treated 4×4 or 6×6 timbers, or creosote treated railroad ties. Do not try to use boards, such as 2×6s, standing on edge. They will not be strong enough.
Build the next row, remembering to stagger the timbers. Again, attach each row to the row below it using 60d spikes image 1 . Use a hand saw to cut off any excess in order to make the ends of the wall even image 2 .
Timber framing uses fewer, larger wooden members, commonly timbers in the range of 15 to 30 cm 6 to 12 in , while common wood framing uses many more timbers with dimensions usually in the 5- to 25-cm 2- to 10-in range.
6"x6" Timber Retaining Wall UN SALVADOREÑO EN CANADA. Building A Wooden Retaining Wall With 4x4 Timbers - Duration: How Not To Build a Retaining Wall - Duration: 6:10.
6. Fill behind the second row of timbers with more gravel. You want to keep gravel next to the wall so that rainwater will not stay up against it for long, but rather flow down and into the pipe.
Called "deadmen, the timbers extend from the retaining wall deep into the ground behind the wall. Drive 2' lengths of rebar through the ends of the deadmen and into the ground. 6.
6 in. x 6 in. x 10 ft. Pressure-Treated Pine Lumber Pressure-treated to protect against termites, decay and rot Great for building stairs, decks, retaining walls and more