Reinforced Concrete Wall Details

Manual for design and detailing of reinforced concrete to september 2013 the code of practice for structural use of concrete 2013 contents 1 0 introduction 2 0 some highlighted aspects in basis of design 3 0 beams 4 0 slabs 5 0 columns 6 0 beam column joints 7 0 walls 8 0 corbels 9 0 cantilevers 10 0 transfer structures 11 0 footings.

Reinforced concrete wall details.

Concrete protection for reinforcement plays an essential role in the requirements of bar spacing and. All concrete slab on ground floors must now be reinforced and the slab reinforcing tied into the perimeter footing reinforcing. A slender section can be used in this retaining wall the tensile stresses within the stem and the base is resisted by steel reinforcement. Creating a wall opening in a reinforced concrete wall creates extra stress around that opening especially at the corners.

This type of walls has vertical stem monolithic with the base. Heavy equipment shall maintain a distance away from the wall equal to the wall s height. Recommended details for reinforced concrete construction part 4. Note that building code b1 as1 amendment 11 removed the untied slab footing details in figures 7 13 a 7 14 a 7 15 a and 7 16 a of the standard.

Strength of reinforced concrete sections amount of rebar a s the project calls for 5 10 and 5 12 are used. This article is the fourth in a series on recommended reinforcement details for cast in place concrete. Wall types 1 2 7 and 8 may be used if no traffic barrier is attached on top of the wall. Reinforced concrete cantilever types of retaining wall are recommended for heights up to 7 m.

This tek contains details for various types of concrete masonry foundation walls with accompanying text as appropriate. Strength reduced from 136 7 to 114 9 in kips. 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. Detailing of reinforcement is 456 guidelines.

The use of wsdot standard plan reinforced concrete retaining walls and traffic barrier details for reinforced concrete retaining wallsshall be limited as follows. 2 5 clear to strength steel 5 12 rather than the designed 5 10 bending strength of the section has been reduced by about 16. Window and door headers also known as lintels can be subjected to significant bending moment and shear forces depending on several factors. Most walls will have window or door openings or both.