Gravity Stone Masonry Retaining Wall Design Example

Based on our example in figure a 1 we have the forces due to soil pressure due to water and surcharge load to consider.

Gravity stone masonry retaining wall design example.

Concrete or stone masonry plain concrete gravity wall. A gravity retaining walls are constructed of plain concrete or stone masonry. B semi gravity retaining walls are modification of gravity wall in which small amounts of. Design of retaining walls examples gravity retaining wall design.

Masonry design and in all sorts of related topics. These walls are generally made of masonry and concrete. Stone masonry retaining wall design example. Introduction stone masonry retaining walls are gravity type retaining walls commonly used to retain earth or fill materials and basically retains earth pressures by virtue of its self weight.

The masonry design standard nzs 42302004. For a detailed discussion of design and analysis parameters the design manual for segmental retaining walls ref. They depend mostly on their own weight and any soil resting on the wall for stability. Cores of hollow units are typically filled to increase the weight of the wall.

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. 2 and preferably have an oven dry density of 125 lb ft 2002 kg m or more. Although wall heights up to 8 ft 2 44 m for conventional gravity walls and 14 ft 4 28 m for soil reinforced walls are presented properly engineered walls can exceed these heights. Hollow or solid concrete masonry units used in gravity retaining walls should meet the requirements of astm c 90 ref.