Cantilevered tilt up walls 13.
Cantilever retaining wall reinforcement details.
The base is divided into two parts the heel and toe.
Recommended stem designs for reinforced cantilever retaining walls with no surcharge are contained in tables 1 and 2 for allowable stress design and strength design respectively.
M c c 400 mm.
Assuming that the allowable bearing pressure of the soil is 120 knm 2 the.
Pier and pile foundations 11.
A slender section can be used in this retaining wall the tensile stresses within the stem and the base is resisted by steel reinforcement.
Earthquake seismic design 7.
Cantilever retaining wall with shear key.
Reinforced concrete cantilever types of retaining wall are recommended for heights up to 7 m.
Building codes and retaining walls 5.
Counterfort retaining walls 12.
Retaining wall reinforced concrete cantilever sd 7 01.
Reinforcement is provided on earth face along the length of the toe slab.
This type of walls has vertical stem monolithic with the base.
Photos of retaining walls 5.
Gabion walls 16.
Provide the distribution steel.
M h1 7 m h 8 25 m.
Designing the cantilever wall stem 9.
Reinforcement of cantilever retaining wall advantages and details about cantilever wall reinforced cantilever walls have an economic height range of 1 200 to 6 000 m.
Sketches of the retaining wall forces should be considered to properly distinguish the different forces acting on our retaining wall as tackled in the previous article retaining wall.
Also check for shear at the junction.
Forces on retaining walls 6.
Provide enough development length.
The stem may have constant thickness along the length or may be tapered based on economic and construction criteria.
Retaining wall masonry cantilever.
Details of wall mm cf 3 h 7 8.
Retaining walls example 3 16 design of a cantilever retaining wall bs 8 110 the cantilever retaining wall shown below is backþlled with granular material having a unit weight of 19 knm 3 and an internal angle of friction of 30.
Wood retaining walls 14.
Based on our example in figure a 1 we have the forces due to soil pressure due to water and surcharge load to consider.
Cantilever retaining wall with shear keywith shear key batter drainage hole toe 2.
These design methods are discussed in detail in allowable stress design of concrete masonry tek 14 7a and strength design of concrete masonry tek 14 4a refs.
Soil bearing and stability 8.