What is the fiction angle of slice 3 in the figure bleow ?a. 25ob. 26oc. 27o y = 18kN/m³$' = 20°A8m25 m10mB12my=20 kN/m³$' = 25°= 27°Ysat = 21 kN/m³16my = 18 kN/m³ Ysat = 18.5 kN/m³o'to be determinedYwater = 9.81 kN/m³14m7m8m16m12mE

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Civil Engineering

What is the fiction angle of slice 3 in the figure bleow ? a. 25o b. 26o c. 27o

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Surveys of public lands

A survey is a method used to determine the relative positions of various objects on the land by measuring the horizontal distances between them. Briefly, a survey is a process of accumulation of data of various details related to land. The main objective of surveying land is to prepare maps to a suitable scale. Various types of maps such as topographical maps, cadastral maps, engineering maps, military maps, contour maps, geological maps, archaeological maps, and so on can be prepared by surveying.

Question

What is the fiction angle of slice 3 in the figure bleow ?

a. 25^o

b. 26^o

c. 27^o

y = 18kN/m³
$' = 20°
A
8m
25 m
10m
B12m
y=20 kN/m³
$' = 25°
= 27°
Ysat = 21 kN/m³
16m
y = 18 kN/m³ Ysat = 18.5 kN/m³
o'to be determined
Ywater = 9.81 kN/m³
14m
7m
8m
16m
12m
E

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