Standard Concrete Block Wall Construction Details

Concrete block units shall conform to astm c90.

Standard concrete block wall construction details.

6 concrete block masonry wall detail 6 0 height maximum general specifications. Such materials include mortar asbestos tiles bricks cement aggregates clay concrete fiber and possible mixtures thereof that are used in conjunction with the erection of building structures. The reader is referred to tek 3 11 concrete masonry basement wall construction tek 19 3b preventing water penetration in below grade concrete masonry walls and ncma s basement manual for more detailed design and. 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.

Foundation all concrete block walls must rest on a sturdy foundation of poured concrete. The depth and size of the foundation will vary depending on the size of the concrete block wall and the weight it must support but a typical freestanding wall requires a foundation that is about twice as wide as the wall itself and which extends about 1 foot down below the frost line. This tek contains details for various types of concrete masonry foundation walls with accompanying text as appropriate. Astm s masonry standards are instrumental in specifying testing and evaluating the basic units and materials used in masonry construction.

For more information or for any questions please contact rcp block brick architectural support. This information bulletin provides general requirements and specifications for the construc. Concrete masonry unit resources. A concrete masonry unit cmu is a standard size rectangular block used in building construction cmus are some of the most versatile building products available because of the wide variety of appearances that can be achieved using them.

Those that use cinders fly ash or bottom ash as an aggregate material are called cinder blocks in the united states breeze blocks breeze is a synonym of. Concrete mix for footing to be 1 part cement to 2 1 2 parts sand to 3 1 2 parts gravel with a maximum of 7 1 2. 400 south vicentia avenue corona ca 92882. Franklin road meridian id 83642 5902 phone.