Boulder wall constructions can offer total retaining solutions for your project with 5 to 25kpa loadings from domestic application to heavy industrial requirements.
Boulder retaining wall engineering.
Our highly skilled and professional wall builders carefully design and construct all walls to be functional aesthetically pleasing walls that meet australian standards and engineers design.
Retaining wall constructions provides specialist retaining wall and stabilisation solutions throughout the northern beaches north shore and sydney.
Irock retaining walls are fast becoming one of the market leaders in the construction of premium boulder retaining walls.
Is the standard practice for designing boulder retaining walls to model it as a gravity retaining wall.
Jun 26 2020 explore jen blom s board boulder retaining wall on pinterest.
Retaining wall guideline prepared by eba engineering consultants ltd.
We offer engineering design and advice when needed construction of any quality retaining wall type from start to finish structural retaining wall repairs as well as a range of other building services such as bricklaying waterproofing.
Londonboulder engineering and specifications typical design details no setback 2 setback 6 setback londonboulder unit descriptions all setbacks 1 to 1 excavation oversizing gravity wall 1 to 1 excavation oversizing reinforced walls 90 degree inside corner with geogrid 90 degree inside corners all setbacks 90 degree outside corner with geogrid 90 degree.
In addition in most cases rock walls can be up to 50 cheaper.
You have to dig the soil with a shovel or a digging machine lay a layer of gravel of about 4 inches compact the gravel and add a layer of sand.
Boulder retaining walls like any other need a foundation and that is the most important part of the construction.
For the city of nanaimo june 2012 draft i table of contents 1 0 1 1 what types of retaining structures are covered in this.