Problem 2. A base line is measured and subsequent calculations show that its total length is 4,638.00 ft. It is later discovered that the tension was recorded incorrectly, the proper figure being 10 lbf less than that stated in the field book, extracts form which are given below. Assuming that the base line was measured in 46 bays of nominal length 100 ft and one bay of nominal length 38 ft, calculate the error incurred in ft. Extract from field notes Standardization temperature = Standardization tension Measured temperature Measured tension = = 50°F 30 lbf 45°F 40 lbf

Problem 2. A base line is measured and subsequent calculations show that its total length is 4,638.00 ft. It is later discovered that the tension was recorded incorrectly, the proper figure being 10 lbf less than that stated in the field book, extracts form which are given below. Assuming that the base line was measured in 46 bays of nominal length 100 ft and one bay of nominal length 38 ft, calculate the error incurred in ft. Extract from field notes Standardization temperature = Standardization tension Measured temperature Measured tension = = 50°F 30 lbf 45°F 40 lbf

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

SHOW COMPLETE SOLUTION & ILLUSTRATION A 100m tape weighing 3kg was standardized and found to be 0.02m short at a temperature of 10°C and a 30N pull when supported throughout. It was used to measure a distance which was recorded as 3245.68m when the temperature was 15°C and a pull of 40N supported only at quarter points. If E =200Gpa and the density of the material is 7500kg/cu.m. Coefficient of thermal expansion is 11.6x10^-6/°C. Find the correct distance between the two points.
Given: TABLE 3.1. Coefficients for Rectangular Bars in Torsion a/b C2 1.0 * 0.208 0.1406 L 1.2 0.219 0.1661 0.1958 1.5 0.231 2.0 0.246 0.229 0.249 2.5 0.258 3.0 0.267 0.263 4.0 0.282 0.281 0.291 0.312 5.0 0.291 L 10.0 0.312 00 0.333 0.333 T Wood: Allowable stress: 5 MPa Shear Modulus: 0.5 GPa L= 0.6 m d = 50 mm What is the largest safe torque, in Nm, can be applied to the circular cross- section? (Provide answer in whole numbers, without the units. Ex: 123.4 Nm - -> 123) Your answer What is the largest safe torque can be applied to the rectangular cross-section? (Provide answer in whole numbers, without the units. Ex: 123.4 Nm --> 123) Your answer
Determine the normal force, shear force, and moment at point C. Take that w = 13 kN/m .(Figure 1) Figure -3 m W 1 of 1 > Part A Determine the normal force at point C. Express your answer to three significant figures and include the appropriate units. NC = Submit Part B Vc = Submit Di Part C μA Value Determine the shear force at point C. Express your answer to three significant figures and include the appropriate units. Request Answer LO | μÀ Value Request Answer Units μÀ ? Units Determine the moment at point C. Express your answer to three significant figures and include the appropriate units. ? ?
OMANTEL ooredoo Final Exam (page.. moodle1.du.edu.om Marked out of 4.00 P Flag question Determine the magnitude of friction force acting on the block for the applied load shown in figure. Take m = 80 kg and P = 400 N. 30° Hs = 0.5 Hk = 0.3 Select one: a. 292.40 N b. 584.80 N c. 428.00 N d. 175.44 N Previous page Next page
The three cables are used to support the 50-kg flowerpot (Figure 1) Figure Um a HE <1 of 1 Determine the force developed in cable AB for equilibrium Express your answer to three significant figures and include the appropriate units. FAN= Value Submit Resvest Answer Part B Determine the force developed in cable AC for equilibrium Express your answer to three significant figures and include the appropriate units FAC Value Units ← PE Units P Pearson Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy Permissions Contacts I ? 14°C AB 4 de ENG M UK 11/10/2022
OB https://portal.bartleby.com A block of dimension 300x100x100 mm subject to normal stress of 300 N/mm2, 50 N/mm2 and shear stress of 150 N/mm2 as shown in the figure. Calculate total change in length of the diagonal. Take (E = 200000 N/mm² and Poisson ratio = 0.3) BIU GGG T T Next 69 by ProProfs Create a Quiz
What is the total angle of twist in radians for the following metal shaft? Answer to 4 decimal places [0.0000]. T = 1,544 lb-in, L = 1 ft, G = 9,290 ksi, J = 0.10 in^4 Type your answer...
Binance Marketplace Da: PancakeSwap Token to PHP Chart... fore Class.. O PhilSys online step... =====Good Luck and GOD Bless=33== The bar AB, which is inclined at the angle 0 to the horizontal, is subjected to the four forces shown. Knowing that these forces have no resultant (neither a force nor a couple), determine P1, P2, and e. y 400N 5 m- 5 m P1 30° 50 N P2 Next » acer
Q2: - A tape 100m long, it's cross sectional area in 0.0585 em, the apparent length of which was found to be 1500m. The tape was Standardized under a pull of 6.75kg but after the line was measured, it was Found that the pull actually used during the measurement was =7.75 kg. what Was the true length of the line if the tape was standardized & used on the flat? Take young modulus, E = 2,000,000 kg /cm Dille
pls solve asap 3 decimal final
PLEASE WRITE LEGIBLY WITH COMPLETE SOLUTIONS AND DRAWING. THANK YOU! What will be max. height that the water tank may become full if the max. tangential stress is 77x10^2 psi?
A standard 0.505-in.-diameter tensile bar was machined to a 2.00-in.-gage length from a copper-nickel alloy and the follow- ing data were collected: Load (Ibs) Gage Length (in.) 2.00000 1,000 2.00045 2,000 2.00091 3,000 2.00136 4,000 2.0020 6,000 2.020 8,000 2.052 10,000 2.112 11,000 2.280 (maximum load) 9,000 2.750 (fracture) After fracture, the gage length was 2.75 in. and the diameter was 0.365 in. Plot the engineering stress strain curve and calculate (a) the 0.2% offset yield strength; (b) the tensile strength; (c) the modulus of elasticity; (d) the % elongation; (e) the % reduction in area; (f) the engineering stress at fracture; (g) the true stress at necking; and (h) the modulus of resilience.