SITUATION E: A 30 m steel tapeweighing 1.45 kg is of standardlength under a pull of 5 kg supportedfor full length. The tape was used inmeasuring a line 938.55 m long onsmooth level ground under a steadypull of 10 kg. Assuming E= 2x106kg/cm2 and the unit weight of steelto be 7.9x10-3 kg/cm³.Determine the cross-sectional areaof the steel tape in cm?.0.051O 0.071O 0.061O 0.041

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Answered: SITUATION E: A 30 m steel tape weighing…

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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Review Problem 4.8 Take that L = 13 ft. (Figure 1) Figure 1 of 1 L 800 lb/ft L > B Part A Replace the distributed loading by an equivalent resultant force. Express your answer to three significant figures and include the appropriate units. FR = Submit x = Submit Value kip μÀ Part B Specify the location of FR on the beam, measured from the pin at C. Express your answer to three significant figures and include the appropriate units. 0 μᾶ Value My Answers Give Up ft My Answers Give Up ? ? Provide Feedback Continue
The beam shown in Figure below is simply supported symmetrically at two points 2m from each end and carries a uniformly distributed load of 5 kN/m together with two concentrated loads of 2 kN each at its free ends. 2 kN 2 KN w = 5 kN/m 2m+ 2 m 8 m 2 m Calculate the deflection in mm at the mid-span point and at its free ends. EI = 43×10¹2 Nmm² Umid span mm Vat end Round your answers to 1.d.p mm
5. A steel tape is 150 m. long at a standard pull of 65 N. Compute the pull correction in mm if during measurement the applied pull is 42 N. The tape has a cross sectional area of 3.18 mm² and a modulus of elasticity E = 200,000 MPa. A. -5.772 C. -4.321 B. -5.425 D. -5.936 6. The volume of a closed cylinder is numerically equal to its lateral area. The height is 18 m. Find the volume in m³. A. 198.7 C. 321.4 B. 257.8 D. 226.2 7. The offset distance from PC to PT of a simple curve is 24 m. The angle of intersection of the tangents is 19.5°. If the stationing of PT is 12 + 365.24, what is the stationing of PI? A. 12+295.47 SEC. 12 + 293.34 B. 12 + 296.32 D. 12 + 294.73 T
Q1/ For a simple beam loaded as shown in Figure 1. Determine the slope and deflection at the position midway between the supports. Take E for beam material 2x10³N/mm², I= 5x108 mmª. 25 kN C D E 3 kN/m F 82 kN-m BANDENYJUNIC B 2 m2 m2 m2 m2 m2 m Figure 1
3. The rigid bar AB, attached to two vertical rods as shown in Figure 3, is horizontal before the load P is applied. Determine the vertical movement of P if its magnitude is 50 kN. Aluminum L= 3 m A = 500 mm² E = 70 GPa A 3.5 m FIGURE 3 P B Steel L= 4m A = 300 mm² E = 200 GPa 2.5 m C
A simply supported beam spans L=28ft. A 3/4 inch thick steel plate with a width of b1=3.2ft, and a length L=28ft is balanced on the beam as shown. When viewed from above, the weight of the steel plate is 30lb/ft2. What is the total weight of the plate, and what is the distributed load on the beam due to the weight of the plate? A one-inch thick sheet of particle measuring 6 feet wide and 28 feet long is balanced on top of the aforementioned steel plate. The weight of the particle board, when viewed from above, is 3lb/ft2. What is the magnitude of the distributed load on the beam due to the weight of the particleboad? What is the magnitude of the total distributed load on the beam due to the weight of the particleboard and the steel plate?
The triangle section AB beam, bearing the load F1 = 400 dan in the figure, is produced from a material with a maximum shear stress of 1800 daN / cm2. If the base length of this beam, which is forced to bend under F1 load, is b = 8 cm, how many cm should its height (h) be in order to carry this load 3 safely? (The weight of the beam will be neglected) F1=400 dan 300 cm 100 cm 38 - Davanım Momentleri W= Cm bh? bh? 24 d3 D* -d* b 10 10D b O A) 10,5 O B) 19,5 O C) 12, 25 O D) 15 O E) 17,25
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J 6
For the beam and loading shown, use discontinuity functions to compute (a) the slope of the beam at B and (b) the deflection of the beam at A. Assume a constant value of EI = 105000 kip·ft2 for the beam; w0 = 2.0 kips/ft, LAB = 12 ft, LBC = 6 ft.
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The steel block shown in Figure is subjected to a compressive force on all directions. Determine the change in length of Y-direction if the change in length of Z- direction is (-1.3mm). E for steel =210*10° N/mm? and u=0.28). 10em Sem

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