Timber Retaining Wall Design Calculations

Retaining wall tgv and lumber h5 for timber exposed to the weather ground and fresh water contact.

Timber retaining wall design calculations.

Construction of timber retaining walls in residential settings and shall not be used where design or construction exceeds any of the following limits or exclusions. A design approach discusses the principle and concept behind and when and where to consider a retaining wall in our design. Soldier pile walls 22. Poured concrete is typically the most expensive followed by wood timber and then stones and pavers.

A timber retaining wall is great for reshaping a sloped yard and lending a real identity and presence to your garden area. Cantilever retaining wall design of retaining wall retaining wall design calculations excel. There are a variety of materials you can use to build a retaining wall including patio stones wood and poured concrete. Retaining wall design temporary condition the following calculations will consider the worst case.

Retaining wall cost varies by material. Where there is any variation to the limitations stated in this data sheet including materials soil conditions drainage surcharge additional loads or geometry of the retaining. Consumer information and handling guide for treated timber is available at. In the temporary condition no water will be taken into account.

Retaining walls can be constructed with various materials from stone to wood. Pilaster masonry walls 19. Planning a retaining wall. Retaining walls instantly enhance any landscape design.

Cq timber steel s ultra useful fencing calculator can help you work out exactly how much fencing you need. How retaining walls fail. Pick a building material that will work with the look and feel of your yard. Construction topics and caveats 24.

Restrained non yielding walls 20. Swimming pool walls 18. To estimate retaining wall materials using the calculator simply enter the wall length and width and the preferred block dimensions. And required embedment depth which is denoted as e in figure 1 is combined of d d and as rule of thumb it can be taken between 1 3h to 1 5h 6.

Sheet pile walls 21. And in high risk loadbearing applications piles house foundations retaining walls and in decking piles vineyard supports veranda posts poles note. Wood retaining walls 14. Load resistance factor design lrfd which is achieved by maximum moment times load factor of 1 6 is used to select various beam options from aisc 13 edition lred steel design hand book after chose most economical and available beam.

Retaining wall analysis bs 8002 1994 tedds calculation version 1 2 01 06 wall details retaining wall type cantilever propped at base height of retaining wall stem hstem 3500 mm. Cantilevered tilt up walls 13. Retaining walls can be built using a multitude of materials but they re most commonly built using wall blocks or timbers. Our previous article retaining wall.