1. From the given cross section of an earthworks between A (20 + 200) and B (20 + 220) assuming both have same slope and width of base. Sta. A 6.60 4.8 +2.4 +2.0. +1.2 Sta. B 63 7.2 +2.8 +2.2 a. Compute the width of the base. b. Compute the value of cut at station Bif it has an area of 16.82 m2. c. Compute the volume between A and B with prismoidal correction.

1. From the given cross section of an earthworks between A (20 + 200) and B (20 + 220) assuming both have same slope and width of base. Sta. A 6.60 4.8 +2.4 +2.0. +1.2 Sta. B 63 7.2 +2.8 +2.2 a. Compute the width of the base. b. Compute the value of cut at station Bif it has an area of 16.82 m2. c. Compute the volume between A and B with prismoidal correction.

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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Assign P 167.5
Id =030
Set-A 3. A line is to be measured as 485m long. It is measured with a 500g tape and was found to be 30.05m long at 20°C under a 4.5kg pull supported throughout its length. During measurement the temperature is 4.5°C and the tape is suspended under a 6.5kg pull. The line is measured at a slope of 3%. E = 2x10°, K = 0.0000116/°C and volume of steel = 126.54cm/kg. a. Compute the actual length of the tape during measurement. b. Compute the correct inclined distangm, c. Compute the true horizontal distance.
A w = 5 kips/ft X↓ 1.61 24'- B 20 kip. ft 612 C
Answer is B. Show the solution
Using virtual work, determine displacement at B. (E = 29,000 ksi & I = 1,000 in^4)
Using the method of sections, find the forces in: a.) IJb.) BJ c.) BN
4. Calculate the resultant force acting on the curved surface BC. Assume section is 4m perpendicular to the paper.
Just Find Depth and width that gives the given I .
please solve and answer the following
A line is recorded as 472.90 m long. It is measured with a 0.65 kg tape which is 30.005m long at 20°C under a 50 N pull supported at both ends. During measurement the temperature is 5°C and the tape is suspended under a 75 N pull. The line is measured of 3% grade. What is the true horizontal distance? E = 200 GPa, cross-sectional are of tape is 3 mm² and coefficient of linear expansion is 0.0000116 m/°C.