Veneer Slope Stability

ABG applies bespoke drainage geocomposites, with or without a geogrid, for veneer stability applications on slopes next to highways, railways and large earthworks schemes (including landfills) to restore a sustainable and aesthetic green surface. The drainage geocomposites used in the veneer stability assessments are easy to install and virtually impermeable – eliminating the need for an expensive combination of geomembranes, GCL and granular drainage layers and providing a reduced carbon footprint in the process.

Project name

Project description

Contact name

Company

Telephone

Region

Sector

Slope Geometry and Loading

See diagram above for information

Face slope angle β [°]

Estimated inclined slope length^[1] L [m]

Cover soil thickness h [m]

Total inclined face area A [m²]

Maximum slope height H [m]

Depth of water above interface h_w [m]

Project drawings provided?
YesNo

Cover Soil Properties

See below for definitions of symbols

Please give a description of the cover soil fill i.e. the soil at the top of the slope, and state the parameters below:

Φ’peak [°]

c’peak [kN/m²]

γb [kN/m³]

γsat [kN/m³]

Φ’peak = Peak angle of internal friction [°]

c’peak = Peak cohesion [kN/m²]

γb = Bulk unit weight of cover soil [kN/m³]

γsat = Saturated unit weight of cover soil [kN/m³]

Construction Plant Loadings

Plant name & type to be used

Track width (w) [m]

Track length (l) [m]

Gross weight of the plant (W_g) [kN]

OR select one of the plants below.

Vehicle Type	13 & 14 ton Excavator			23 ton Dozer	4 ton Tracked Loader
Model	CAT 313	CAT D4	CAT D4 LGP	CAT D6 VPAT	CAT 259D3
Gross weight of equipment Wg =	136kN	133kN	140kN	226kN	40kN
Width of (a single) track w =	0.77m	0.56m	0.76m	0.61m	0.32m
Length of (a single) track l =	3.75m	2.65m	2.65m	2.96m	1.50m

Please give details of any other relevant site-specific information

Attachments

Relevant drawings / project info

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SI Report

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