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A. Embankment:: Model Mohr-Coulomb

This document provides material properties for stability analysis of an embankment located at Ch. 48520. The embankment is 9 meters high with 2:1 side slopes and a 3 meter wide berm. The embankment material has a unit weight of 19.05 kN/m3, cohesion of 22 kPa, and friction angle of 19 degrees. Below the embankment is a blanket layer with a unit weight of 19.6 kN/m3, friction angle of 30 degrees, and founding soil to a depth of 1.5 meters with a unit weight of 18.14 kN/m3, cohesion of 14.71 kPa, and friction angle of 24 degrees

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70 views2 pages

A. Embankment:: Model Mohr-Coulomb

This document provides material properties for stability analysis of an embankment located at Ch. 48520. The embankment is 9 meters high with 2:1 side slopes and a 3 meter wide berm. The embankment material has a unit weight of 19.05 kN/m3, cohesion of 22 kPa, and friction angle of 19 degrees. Below the embankment is a blanket layer with a unit weight of 19.6 kN/m3, friction angle of 30 degrees, and founding soil to a depth of 1.5 meters with a unit weight of 18.14 kN/m3, cohesion of 14.71 kPa, and friction angle of 24 degrees

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BIPL REPORT
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© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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1.

INTRODUCTION

i[Please see 6 & 7]


2. MATERIAL PROPERTIES -

The material properties are taken from the Laboratory Test Results given at the end of
this report in 6 & 7. This specific site is at Ch. 48520.

a. Embankment : Model = Mohr-Coulomb


i. Design Bulk Unit Weight = 19.05 kN/m³
ii. Design Moisture Content = 10.23 %
iii. Design Dry unit Weight = 18.19 kN/m³
iv. Cohesion' = 22 kPa
v. ' = 19°
vi. Pore Water Pressure, ru = 0.25
vii. Post Construction, exposed to Monsoon : More than one.
viii. Height = 9.0 m
ix. Adopted Side Slope = 2:1
x. Adopted Berm Width = 3.0 m
b. Blanket : Model = Mohr-Coulomb
i. Unit Weight
= 19.60 kN/m³
ii. Cohesion' =
0 kPa
iii. ' = 30 °
iv. Pore Water Pressure.ru = 0.25

c. Founding Soil (Bed) (0.0-1.5 m): Model = Mohr-Coulomb


i. Unit Weight
= 18.14 kN/m³
ii. Cohesion' =
14.71 kPa
iii. ' = 24 °
iv. Pore Water Pressure.ru = 0.25

d. Rock –Weathered (1.5-7.0 m): Model = Mohr-Coulomb


i. Unit Weight
= 20.60 kN/m³
ii. Cohesion' =
0 kPa
iii. ' = 45 °
iv. Pore Water Pressure ,ru =

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