Reinforced Concrete Block Wall Detail

Grade 60and grade 40 is used.

Reinforced concrete block wall detail.

A variety of example details are available here ranging from customizable details to illustrative examples addressing many situations for concrete masonry structures. 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. They are commonly h or double u configuration. The following is a listing of the allan block typical details that are available.

This is an extremely popular system offering benefits that include zero lot lines a vertical wall face and a range of possible finishes. Strength reduced from 136 7 to 92 5 in kips. Click on the drawing to view or print a larger image. Strength of reinforced concrete sections grade of rebar f.

Of course all generic details must be modified to the specifics of your project and approved by an architect or engineer prior to use for construction. On the fourth course trowel a skim very thin coat of mortar on the block. Y the project calls for. 6 concrete block masonry wall detail 6 0 height maximum general specifications.

Each file also is available for download in autocad dwg or adobe acrobat pdf file format. Make sure joints between cap blocks are filled with mortar and smoothed with the finishing tool. Concrete masonry unitsconcrete blocks manufactured to provide an attractive durable stable face to a retaining wall. Bending strength of the section has been reduced by over 30.

Concrete block units shall conform to astm c90. Shelf angles may not be required for veneer support at every floor line. Retaining wall systems reinforced concrete masonry walls reinforced and core filled hollow concrete blocks are laid on a reinforced concrete footing to form a cantilever retaining wall figure 4. Don t forget to detail expansion jointsin the brick veneer and control joints in the concrete block backup.

To download a detail click on the desired file format dwg or pdf and save the file to your computer. Brick veneer expands as it ages whereas concrete block shrinks. Lay your first four courses of concrete block wall. The tops of cement block walls are typically capped by applying a layer of mortar embedding metal reinforcement strips then covering the wall with solid concrete cap blocks.

It is commonly used to separate drainage material from other soil. Cut down on the number of shelf angles to save money and simplify your construction.