Timber Retaining Wall Design Calculations

Retaining walls can be built using a multitude of materials but they re most commonly built using wall blocks or timbers.

Timber retaining wall design calculations.

And in high risk loadbearing applications piles house foundations retaining walls and in decking piles vineyard supports veranda posts poles note. There are a variety of materials you can use to build a retaining wall including patio stones wood and poured concrete. In the temporary condition no water will be taken into account. 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.

Retaining walls can be constructed with various materials from stone to wood. Retaining wall tgv and lumber h5 for timber exposed to the weather ground and fresh water contact. Sheet pile walls 21. Planning a retaining wall.

Consumer information and handling guide for treated timber is available at. Cantilever retaining wall design of retaining wall retaining wall design calculations excel. A timber retaining wall is great for reshaping a sloped yard and lending a real identity and presence to your garden area. Swimming pool walls 18.

Pilaster masonry walls 19. Wood retaining walls 14. 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. Soldier pile walls 22.

Poured concrete is typically the most expensive followed by wood timber and then stones and pavers. We have learned the different checks against the mode of failures in the retaining wall. Cantilevered tilt up walls 13. To estimate retaining wall materials using the calculator simply enter the wall length and width and the preferred block dimensions.

Retaining walls instantly enhance any landscape design. 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. Pick a building material that will work with the look and feel of your yard. How retaining walls fail.

Our previous article retaining wall. Retaining wall design temporary condition the following calculations will consider the worst case. Retaining wall cost varies by material. Segmental retaining walls 17.

We also have a retaining wall calculator too. 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. 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. Cq timber steel s ultra useful fencing calculator can help you work out exactly how much fencing you need.