Standard Concrete Block Retaining Wall Detail

Wood retaining walls 14.

Standard concrete block retaining wall detail.

Sound wall masonry block on pile cap details 3 b15 5. Excavation work for concrete block retaining walls. 117 inside corner detail. They are provided by the building safety division as a means to appropriately construct to minimum adopted codes and standards.

Soil bearing and stability 8. Sound wall masonry block on footing details 2 b15 2. The retaining wall retains less than 4 feet of material with or without a surcharge unless the surcharge is caused by a building. Download free high quality cad drawings blocks and details of retaining walls organized by masterformat.

Sound wall masonry block on pile cap details 1 b15 3. These details may be used with no additional design analysis when all of the following conditions are met. Building codes and retaining walls 5. Forces on retaining walls 6.

All design criteria specified by a soils or geologic report must be met by use of the standard detail for the wall. 110 base row step up. Segmental retaining wall design details. 111 standard top of wall step up.

The following is a listing of the allan block retaining walls design details. These phases are explained briefly. Concrete mix for footing to be 1 part cement to 2 5 parts sand to 3 5 parts gravel with a maximum of 7 5 gallons of water per sack of cement minimum f c 2 500 psi. Earthquake seismic design 7.

Concrete block retaining wall construction consists of number of phases including excavation foundation soil preparation retaining wall base construction concrete block unit placement grouting and drainage system installation. Concrete block units shall conform to astm c90. Click on the drawing to view or print a larger image. Pier and pile foundations 11.

114 outside corner detail 24 39 and 45 blocks 115 outside corner detail 60 to 84 blocks 116 outside corner example profile. Concrete collar storm water pipe outlet. Cantilevered tilt up walls 13. Counterfort retaining walls 12.

Gabion walls 16. Standard plans details standard plans and details are provided as an additional resource to permit applicants to help expedite the plan check and permit issuance process. Concrete wall standard details. Sound wall masonry block on pile cap details 2 b15 4.

Sound wall masonry block on type 736s sv barrier details 1 b15 6. Full array of drawings and technical informaiton provided by ncma along with san diego specific details for cmu freestanding and retaining walls. 112 alternate top of wall step up. 113 top of wall step up sloped corner top block.

6 concrete block masonry wall detail 6 0 height maximum general specifications. Sound wall masonry block on footing details 1 b15 1.