Stone Masonry Retaining Wall Design Example

N ultimate load design with material factors based on characteristic soil properties partial load factors consistent with as 1170 1 and structure designs to.

Stone masonry retaining wall design example.

The civilweb stone masonry retaining wall design spreadsheet comes complete with analysis tools which can be found nowhere else on the market. Scope this guideline provides the fundamentals of design of stone masonry retaining walls. Of australia cmaa published masonry walling guide no 4. Based on our example in figure a 1 we have the forces due to soil pressure due to water and surcharge load to consider.

The masonry design standard nzs 42302004. B semi gravity retaining walls are modification of gravity wall in which small amounts of. Design and construction of stone masonry retaining walls a quick guide. Though stone masonry retaining walls are simple structures and commonly built in every nook and corner of the.

The coefficient of friction between the footing and foundation soil k 1 is 0 25 and the allowable soil bearing pressure is 2 000 psf 95 8. Despite the many references a single volume on retaining wall design for the professional practitioner and civil engineering student could not be found. Soil between a retaining wall and a trial failure plane. Concrete or stone masonry plain concrete gravity wall.

The civilweb stone masonry retaining wall design spreadsheet is an advanced retaining wall design spreadsheet which completes the design of stone masonry retaining walls in accordance with bs en 1997. Design for earth loads retaining walls which set out a design methodology and safe load tables for these structures. Masonry design and in all sorts of related topics. A gravity retaining walls are constructed of plain concrete or stone masonry.

Masonry design and in all sorts of related topics. Assume level backfill no surcharge or seismic loading active earth pressure and masonry laid in running bond. These walls are generally made of masonry and concrete. Stone masonry retaining wall design example.

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. The main purpose is to provide standard designs of stone masonry retaining wall that can be easily followed by engineers in the field. Hence this attempt to condense simplify and compile information from many sources including my own experience into this book. Design and construction of stone masonry retaining walls a quick guide 2 department of engineering services 2.

Retaining wall retains earth when level difference exists between two surfaces. A quick guide for the benefit of all engineers and builders. They depend mostly on their own weight and any soil resting on the wall for stability. Design the reinforced concrete masonry cantilever retaining wall shown in figure 2.