Show full solutions. 1. A 40m steel tape is suspended in the airbetween a theodolite and vertical rod, which isplaced exactly at the 40m mark, under a pull of12.6kg. The slope of the measured line is 2-degree 55-minutes. The tape weighs 1kg,standard pull of 8.2kg, cross-sectional area of0.042cm^2 and E= 2x10^6 kg/cm^2.a. Determine the correction for sag of the tapein meter.b. Determine the horizontal distance betweenthe theodolite and rod in meters. (Apply 5-decimal places, for letter B only)c. What additional pull must be applied toeliminate the effect of sag?

Answered: Image /qna-images/answer/14ae87be-a0ae-4ef6-9a8f-2c2153109ed5.jpg

Answered: . A 40m steel tape is suspended in the…

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

A line is recorded as 472.90 m long. It is measured with a0.65 kg tape which is 30.005 m long at 20 °C under a 50N pull supported at both ends. During measurement, thetemperature is 5 °C and the tape is suspended under a 75N pull. The line is measured on 3% grade. E = 200 GPa,cross-sectional area of tape is 3 mm2 and the coefficientof linear expansion is 0.0000116 /°C. Compute:a. The actual length of tape during measurement.b.The total error to be corrected for the inclined distancec.The true horizontal distance
A line is recorded as 472.90 m long. It is measured with a 0.65 kg tape which is 30.005 m 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 on 3% grade. E = 200 GPa, cross-sectional area of the tape is 3 mm2 and the coefficient of linear expansion is 0.0000116 m/°C. a. Compute the actual length of tape during measurement. b. Compute the total error to be corrected for the inclined distance. c. What is the true horizontal distance?
4Iven: Ex : -533 x10 Ex: -533 x/0-6 67x10-6 Yx, = -l626 x /0-b E : 30 x/0 psi Y: ,30 Find: Stress Components on face +45° from X -axis.
3:30 51 Photo Done Problem 1: A round solid shaft is subjected to torsion as shown. Find: 1- Maximum torsional shear stress of the steel and aluminum shafts. 2-Angle of twist at point C. Steel G = 30.0x106 psi 3" Radius Steel 2" Radius Aluminum π/ DA Aluminum G = 15.0x105 psi A B T₁ = 50 k-ft T₂ = 20 k-ft 8 ft 12 ft + T2 +
Draw axial,shear force and bending miment digram fig 1and 2 10 ANm 20 AN | 20 k 1.5 m 1.5 m Figure (1) 70 kN 70 kN -20 kN/m 25 m 2.5 m 2.5 m Figure (2)
Angle 1 Tyx Txy x-direction stress 60OMPA(compression), y-direction stress 40MPA(compression), negative shear stress 30MPA Using your assigned point determine the following for the yz-plane: Using a Mohr circle determine the stresses on the plane of the indicated angle 1. (50°). Show al calculations. Draw the orientation of the stress block for this scenario.
A 150 mm diameter rivet resists a shear force of V =8 kN. Find the average shear stress in the rivet. %3D 150 mm (A) 230 kPa (B) 370 kPa (C) 430 kPa (D) 450 kPa
Find the diameter of dAB dec bar if the stress equal to 0.15GPA C 120cm B 125kN 125KN 90cm A 60kN
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 on 3% grade. Modulus of elasticity of the tape is 200 GPa, cross-sectional area of the tape is 3mm? and the coefficient of linear expansion is 0.000016m/°C. a. Compute the actual length of the tape during measurement. b. Compute the total error to be corrected for the inclined distance c. What is the true horizontal distance.
2. A line is recorded as 472.90 m. long. It is measured with a 0.65 kg. tape which is 30.005 m. 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 on 3% grade. Modulus of elasticity of the tape is 200 GPa, cross-sectional area of the tape is 3 mm? and the coefficient of linear expansion is 0.000016 m/°c. a. Compute the actual length of the tape during measurement. b. Compute the total error to be corrected for the inclined distance. c. What is the true horizontal distance.
X Your answer is incorrect. The copper pipe [G - 7,000 ksi] has an outside diameter of 3.250 in. and a wall thickness of 0.250 in. The pipe is subjected to a uniformly distributed torque of t- 80 lb-ft/ft along its entire length. Using a - 2.0 ft, b- 3.5 ft, and c- 7.0 ft, determine (a) the maximum shear stress in the pipe. (b) the rotation angle oc at the free end of the shaft. B Answers: (a) Tmax- i 10080 ksi (b) oc - i 2045.71 rad
The measured length of two points along the ground was recorded as 550.00 m. The 50 m tape is of standard length at temperature 15 °C and a pull of 40N. During measurement, the temperature reading was 36'C and the tape was supported at both ends with an applied pull of 48N. By raising the tape, sag was also observed. The cross sectional area is 6.50 mm² and the modulus of elasticity is 200 GPa. The tape has a unit mass of 0.07 kg/m. (K=0.0000116/"C) Determine the corrected distance in meters. NOTE: Units are not required. Round-off to two decimal places.

SEE MORE QUESTIONS

Recommended textbooks for you

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Fundamentals of Structural Analysis

Civil Engineering

ISBN:

9780073398006

Author:

Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning

Publisher:

McGraw-Hill Education

Sustainable Energy

Civil Engineering

ISBN:

9781337551663

Author:

DUNLAP, Richard A.

Publisher:

Cengage,

Traffic and Highway Engineering

Civil Engineering

ISBN:

9781305156241

Author:

Garber, Nicholas J.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS