An infinitely long slope is made up of a C-o soil having the properties cohesion (C) = 20 kPa and dry unit weight (₁) 16 kN/m³. The angle of inclination and critical length of slope are 40° and 5 m respectively. To maintain the limiting equilibrium, the angle of internal friction of soil (in degree) is =

An infinitely long slope is made up of a C-o soil having the properties cohesion (C) = 20 kPa and dry unit weight (₁) 16 kN/m³. The angle of inclination and critical length of slope are 40° and 5 m respectively. To maintain the limiting equilibrium, the angle of internal friction of soil (in degree) is =

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Why is excavation important in construction?
On which theory the least squares method based?
The cross-section notes shown below are for a ground excavation for an 8-m wide roadway. Station 32+300 6.25 4.75 + 2.25 + 2.20 + 0.75 Station 32+420 7.20 5.25 + 3.20 + 0.75 + 1.25 m2 i. Find the area of the cross section at Station 32+300. m< ii. Find the area of the cross section at Station 32+420. m ii. Find the volume of excavation.
The cross-section notes shown below are for a ground excavation for a 10m wide roadway. STA 19+2600 8.09 5 0 5 8.25 6.54 5 4 6 6.7 Determine the cross sectional area at STA 19+2600. Round your answer to 3 decimal places.
What is the Sixty-Degree Approximation method’s best application?
6.7 How can we identify faults in the fields?
Draw the profile for the point below: Distance (m) 0 22 30 45 Elevation (m) 355.7 355.4 354.2 353 60 78 85 91 125 150 352.6 352.9 353.4 353.7 354.7 355.2
The cross-section notes shown below are for a ground excavation for a 10m wide roadway. STA 20+700 7.96 0 7.39 4.82 5.01 7.82 Determine the cross sectional area at STA 20+700. Round your answer to 3 decimal places.
Prob.11. The following offsets are taken from a survey line to a curved boundary line – Distance (m) Offset (m) Find the area between the survey line, the curved boundary line, and the first and the last offsets by – Simpsons rule 10 15 20 30 40 60 80 5 3.50 4.80 5.60 6.20 7.10 5.70 6.80 4.90 3.20
Q.1) A building (30 m x 20 m) in dimensions is to be built on a hilly terrain with foundation elevation (30 m), the areas bounded by contours were measured from a map (scale 1:500) and found to be: svode sb to snor (b) Contour elevation (m) 35 34 33 32 31 30 29 28 Area bounded cm² 6.2 7.4 9.6 10.8 13.2 15.4 17.6 19.4