Reinforced Concrete Wall Construction Drawing

Structural detail of a reinforced concrete retaining wall basement wall supported on mat spread foundation base plate slab on ground raft foundation.

Reinforced concrete wall construction drawing.

Blockwork walls should be reinforced both vertically and horizontally. They often act as primary elements of a structure s lateral stability systems and by doing so are subjected to high in plane bending forces. This is to resist hurricane and earthquake loads. Reinforced concrete cantilever retaining wall analysis and design aci 318 14 reinforced concrete cantilever retaining walls consist of a relatively thin stem and a base slab.

Retaining wall reinforced concrete cantilever 2 of 5 sd 7 01 2. Load from slab is transferred as axial load to wall. The recommended minimum reinforcement for concrete block construction is as follows. When depth is large it is called rc wall.

Retaining wall reinforced concrete cantilever 3 of 5 sd 7 01 3. Detail drawing cross section shows the location of concrete reinforcing bars. Design of reinforced concrete walls are in many ways like columns. Concrete block units shall conform to astm c90.

Reinforced concrete wall drawings design assumptions for all refer to the notes and general design notes on the drawings for limitations on usage. 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. Reinforced concrete wall when reinforcement 0 4. The base is divided into two parts the heel and toe.

Reinforced concrete wall is classified as. Retaining walls are utilized in the formation of basement under ground level wing walls of bridge and to preserve slopes in hilly terrain roads. Class 4000 4000m concrete is required. Strength of reinforced concrete sections amount of rebar a s the project calls for 5 10 and 5 12 are used.

Use pl 46 construction specification 31 or 32. Strength reduced from 136 7 to 114 9 in kips. Rcc wall is. Reinforced cement concrete retaining wall cantilever type information reinforced cement concrete retaining wall cantilever type maximum 6 0 meter height including column load in line.

The stem may have constant thickness along the length or may be tapered based on economic and construction criteria. Water table must be below footing elevation. They support vertical loads and are vulnerable to minor axis bending. Design is similar to a rc column breadth equal to thickness of wall and depth equal to 1m.

6 concrete block masonry wall detail 6 0 height maximum general specifications. Sd drawing number description view sd drawing as pdf download microstation dgn as zip. Door and window jambs must be reinforced. Construction detail in dwg file format.

If wall is backfilled a floor slab is required. It is normal practice in most of the oecs to use concrete columns at all corners and intersections.