Get your Assignment in a Minimum of 3 hours
Our academic experts are ready and waiting to assist with any writing project you may have. From simple essay plans, through to full dissertations, you can guarantee we have a service perfectly matched to your needs.Free Inquiry Order A Paper Now Cost Estimate
An existing roadside embankment needs to be reinforced using
geogrid sheets. The embankment is 15-m high and the slope angle
is 40°. The in situ soil will be used as the reinforced backfill. The
soil strength parameters are f = 220 and c = 15 kN∕m² in both the
embankment and foundation sections. The unit weight is 17.3 kN∕m³.
The critical failure surface is assumed to be a toe circle, and the center
is located at (+3 m, +18 m) with respect to the toe at (0,0). Assume
the groundwater table is far below the foundation. The ultimate
tensile strength of the geogrid is 75 kN∕m. The vertical spacing is
chosen to be 40 cm. For the critical failure circle, how many layers of
geogrid are required to raise the factor of safety to 1.4?
The post how many layers of geogrid are required to raise the factor of safety to 1.4? appeared first on Best Custom Essay Writing Services | EssayBureau.com.