Data for Q2ParameterValueTA (kN-m)TB (kN-m)419TC (kN-m)TD (kN-m)L1 (m)L2 (m)1140.81.0L3 (m)0.6Shaft CD- di (mm)68Shaft CD- do (mm)101Allowable shear stress of shaftSection AB and BC (Tall)-MPa68 Q2. Four gears are attached to three shafts which transmit different torques as shown inFigure 2. Section AB and BC are solid whereas section CD is hollow with inner and outerdiameters of d¡ and do. Individual data of the shaft will be given to each student. Basedon the given data, students should perform the following tasks:Calculate torques on each section of the shaft.• Draw the free body diagram of the torques applied on the shaft.Calculate the maximum and minimum stresses on section CD.• Calculate the shaft diameter on section AB and BC for the givenallowable shear stress of these sections.TDGGGH(di,do) TCd2TBTAX.Figure 2: A Shaft loaded with different torques

Given Torque at A is anticlock wise TA =-4 KN.m (A) Torque in each shaft sign convention for…

Answered: Q2. Four gears are attached to three…

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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Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a = 4 m, b = 3 m, PB = 60 kN, Pc = 85 kN, and PE = 25 kN. Construct the shear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent parts of this GO exercise. A Ay Answer: Ay a = a PB Mo B PB a Calculate the reaction forces Ay and Dy acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) B Pc a b Pc D b D a Dy a PE kN, Dy= E PE X E X kN.
The 62-mm-diameter steel shaft is subjected to the torques shown. (Figure 1) Figure 1 of 1 400 mm B 3 kN.m 600 mm 2 kN-m I GILM Determine the angle of twist of end A with respect to C. Take G=75 GPa. Express your answer to three significant figures and include the appropriate units. A/C= Submit μA Value Units My Answers Give Up ?
To measure a distance, Neslyn utilized a 30m steel tape. The tape was eventually discovered to be 0.03m too short. Do you think the tape has a 4mm cross-section? 0.3627N/m weight, and At a temperature of 25°C and a pull of 55N, it was standardized. The tape was kept horizontal and sustained at midspan with a constant tension of 50N during the measurement. At the time of measurement, the temperature was 30.7°C. Determine the adjusted distance if the measured distance is 420.67m (m). 3. Decimal places round your answer.
Figure 2 m -2 m- -3 m- www 1 of 1 B The spring DB has an unstretched length of 2 m. (Figure 1) ▼ Part A Determine the stiffness of the spring to hold the 90-kg crate in the position shown. Express your answer to three significant figures and include the appropriate units. k = 198 Submit uA kg Previous Answers Request Answer ? X Incorrect; Try Again; 3 attempts remaining
STRENGTH OF MATERIALS. Please show the complete solutions. Rate will be given. Answer in 3 decimal places! The compound shaft consists of solid steel and bronze shafts and hollow aluminum shaft (D= 2.25" and d=0.90''). It is subjected to two torques as shown in the figure. The moduli of rigidity for steel, aluminum, and bronze are 12x106 psi, 4x106 psi, and 6x106 psi, respectively. Determine the shearing stress developed in each material. Also, calculate the angle of twist incurred by the aluminum shaft.
A horizontal force of P = 50 kN is applied to joint C as shown in (Figure 1). Each pin has a diameter of 25 mm and is subjected to double shear Figure 1.5 m 2m Part A Determine the maximum average shear stress in pin A of the truss. Express your answer to three significant figures and include the appropriate units. (Tavg) A = Submit HA Value 4 d Units Previous Answers Request Answer F ? X Incorrect; Try Again; 5 attempts remaining Check that you have converted between SI units correctly. D
The supporting wheel on a scaffold is held in place on the leg using a 4-mm- diameter pin as shown. (Figure 1) Figure 1of1 > Part A If the wheel is subjected to a normal force of P=2.5 kN, determine the average shear stress developed in the pin. Neglect friction between the inner scaffold puller leg and the tube used on the wheel Express your answer to three significant figures and include the appropriate units. Templates Symbols undo resto resel keyboard shortcuts Help Tag = 99.471 mpq Submit Previous Answers Request Answer Provide Feedback Next >
For the following problem please show intermediate steps including free body diagrams, equation used, problem setup etc. so that your approach can be followed. Finally please put the answer in a box with the appropriate unit.
Q3: Figure (3) shows a punching machine of plate (thickness 2 mm).Punching operation is applying many times to make thousands holes (d-4 mm) through cam (2) which attaches with the ram (1) from two sides and moves it up and lowering down by action of weight (1000N). Assume the ram (1) is circular cross section. Requirement: Select the correct answer of following: 1. The ram (1) subjected to static bending stress at section (X-X): 1800ND Flgure (3) X- B. 100 mm A: True B: False 2. The ram (1) subjected to reversed load at section (Y-Y): B. False 3. The diameter of ram (1) at section (X-X) is (44603 mm): B: False 1- A: True A: True 4. The diameter of ram (1) al section (Y-Y) is (9.694 mm): B: False A: True For ram (1) and pin (b): S,-160 MPa S,-210MPA S-100MPA 5. The torque required to rotate cam (2) is (10000 N.mm): A: True B: False 6. The plate material can be punched by this mechanism has (S,-39.788 MPa): N= 2.5 A: True 7. The diameter of pin (b) on the ram (1) is (6.307 mm): B: False…
The 62-mm-diameter steel shaft is subjected to the torques shown. (Figure 1) Figure 1 of 1 400 mm B 3 kN.m 600 mm 2 kN-m I GILM Determine the angle of twist of end A with respect to C. Take G=75 GPa. Express your answer to three significant figures and include the appropriate units. A/C= Submit μA Value Units My Answers Give Up ?
Two wrenches are used to tighten the pipe. The pipe is made from a material having an allowable shear stress of Tallow = 80MPa. The pipe has an outer diameter of 25 mm and inner diameter of 20 mm Figure 1 P of 1 250 mm B P Determine the allowable maximum force P that can be applied to each wrench. (Figure 1) Express your answer with the appropriate units. μA P = Value Submit Units My Answers Give Up ? Provide Feedback

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