Retaining Wall Construction Details

Its stem provided act as slab spanning between the counterfort supports.

Retaining wall construction details.

Gravity walls solid 41 inch 1030mm hollow core and xl blocks all gravity wall details pdf. One way joist construction of retaining wall. Building codes and retaining walls 5. Follow the block manufacturer s instructions for wall height limits.

One of the things you must get right is the thickness of the wall. A retaining wall s effect on the natural flow of water could impact your neighbors so some communities require homeowners to obtain a permit before construction commences. 41 inch hollow core section pdf dwg. This should be enough in most cases with minimal water pressure or where the ground.

Forces on retaining walls 6. Block setback options large batter pdf dwg. Retaining wall design 10 editionth a design guide for earth retaining structures contents at a glance. Soil bearing and stability 8.

10 types of retaining wall with full details. It should be at least 215mm thick and bonded or made of two separate brick skins tied together. Block setback options 5 degree batter pdf dwg. Counterfort retaining walls are used for height more than 6m.

A retaining wall is a structure designed and constructed to resist the lateral pressure of soil when there is a desired change in ground elevation that exceeds the angle of repose of the soil. Alternating planter 5 degree batter wall section pdf dwg. Design procedure overview 3. Large batter wall section pdf dwg.

Retaining walls can be tricky to build as they need to be strong enough to resist horizontal soil pressure where there are differing ground levels. Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding. Xl wall section pdf dwg. Check out our comprehensive set of details.

The distance between support is about 2 3 h but should not be less than 2 5 m. This system is generally the lightest in dead weight of any type of flat spanning poured in place concrete construction and is. Soil mechanics simplified 4. A wall for holding in place a mass of earth or the like as at the edge of a terrace or excavation.

Typical design and construction details. At recon we recognize that providing clear and meaningful guidance to both retaining wall designers and to retaining wall contractors is essential. The interlocking retaining wall block can be used to build walls up to 24 to 36 inches high depending on the size of the block. A basement wall is thus one kind of retaining wall.

Earthquake seismic design 7.