CLO 1: A rigid beam rests on two bronze bars 700 mm long. Another aluminum bar is placed between them which is 699.93 mm long. If the weight of the beam is 375 KN, determine the stress in bronze bar (in MPa). Bronze Bronze Alum Alum Bronze A in mm2 850 1500 E in Gpa 70 83
Q: A flat steel bar, 30 mm wide by 4 mm thick and 1.7 m long, is bent by couples applied at the ends so…
A:
Q: 8: A thin cylindrical has inner radius=450 mm, thickness=9 mm is subjected to internal Pressure of…
A: Given data : Radius (r)=450 mmInternal pressure (p)=20 MPaThickness (t)=9 mm
Q: Problem 1: The steel rod is placed inside the copper tube, the length of each being ex-, actly 15…
A:
Q: A 1 meter long steel rod AB of 15-mm diameter is held snugly (without any initial stresses) between…
A:
Q: es Refer the beam shown with cross section of thickness, t = 15 mm. If F = 84 kN and a = 150 mm, F…
A:
Q: : Two vertical steel rods support the rigid bar as shown. Initially, the rods are stress-free. Given…
A: here two vertical steel rods supports a rigid bar as shown in figure. the rigid bar has a…
Q: ... Вronze A = 300mm² E = 83 GPa 2.00 m Steel A = 600mm? E = 200 GPa 1.00 m A B 0.60m 1.00 m 1.00m…
A:
Q: A flat steel bar, 27 mm wide by 2 mm thick and 1.6 m long, is bent by couples applied at the ends so…
A:
Q: estion 11 A pipe steel column is under ax: Assuming a modulus of elasticit a. Find the compressive…
A: Given data: Axial load acting on the column, P = 228 kN Length of column = L = 3.05 m Outside…
Q: Rembant Question #4: Determine the state of stress at point A on the cross section of the beam at…
A: The state of stress at point A on the cross section of the beam at section a-a.
Q: 16 kN 60 12 70 Ölçüler mm cinsindendir.
A: Finding out stress at point A.
Q: 3. A steel rod of 2 cm diameter and 5 m long is connected to two grips and the rod is maintained at…
A:
Q: CLO 1: A rigid beam rests on two bronze bars 700 mm long. Another aluminum bar is placed between…
A:
Q: 2.50 Before the 400-kN load is applied, the rigid platform rests on two steel bars, each of…
A: The cross-sectional area of the steel bar is As=1400 mm2. The cross-sectional area of the aluminum…
Q: The 1.16-in.-diameter rod in (Figure 1) is subjected to the loads shown. Determine the state of…
A:
Q: A flat steel bar, 26 mm wide by 4 mm thick and 1.8 m long, is bent by couples applied at the ends so…
A:
Q: A flat steel bar, 25 mm wide by 3 mm thick and 1.7 m long, is bent by couples applied at the ends so…
A: Here, we have used two formulae 1. Max deflection at mid point due to couple at end…
Q: city 200000 MPa. hich of the following give um diameter of the rod able stress is not to exce at…
A: σ=αET+PA140=11.7×10-6200,00020+25+6000AA=172.9mm2d=4172.9mm2πd=15mm
Q: The 39 kg drum is suspended from the hook mounted on the wooden frame. Determine the state of normal…
A:
Q: A compound bar consists of a circular rod of steel of diameter 25 mm, rigidly fitted into a copper…
A: Given data, Steel rod diameter = 25 mm Copper inner diameter = 25 mm Copper outer diameter = 25+5=…
Q: A compound bar consists of a circular rod of steel of diameter 25 mm, rigidly fitted into a copper…
A:
Q: A shaft composed of segments AC, CD, and DB is fastened to rigid supports and loaded as shown in the…
A: Given- A composite shaft fastened to rigid supports having Modulus of Rigidity as…
Q: An aluminum alloy cylinder (2) is clamped between rigid heads by two steel bolts (1), as shown. The…
A: Determine(a) the normal stress in the aluminum cylinder.(b) the normal strain in the aluminum…
Q: antilever hollow circular bar 5 mm thim ide diameter of 75 mm is subjecte ue of 3 kN.m at its free…
A:
Q: 2.50 Before the 400-kN load is applied, the rigid platform rests on two steel bars, each of…
A: Given:- Before the 400-kN load is applied, the rigid platform rests on two steel bars, each of…
Q: Four steel bars jointly support a mass of 25 x 10³ kg. Initially the temperature is 25°C. Bars A and…
A: Given, M = 25000 kg T1 = 25oC AA = AD = 480 mm2 AB = AC = 360 mm2 E = 200 GPa α = 11.7 x 10-6 /C
Q: 3. The rigid bar ABC is pinned at B and attached to the two vertical rods. Initially, the bar is…
A: Ans-4) Given- w=80KNσST=55 Mpa αs=11.7 μm/m°cαb=18.9 μm/m°c
Q: A flat steel bar, 28 mm wide by 5 mm thick and 1.7 m long, is bent by couples applied at the ends so…
A:
Q: A rigid platform in Figure MEC - 208 has negligible mass carries a center load P and rest two…
A: Calculate the stress in each aluminum bar?
Q: A flat steel bar, 28 mm wide by 2 mm thick and 1.7 m long, is bent by couples applied at the ends so…
A: To find maximum stress in bar
Q: Two bars are made of a material with the stress-strain diagram as shown. Find the cross-sectional…
A:
Q: ... Bronze A = 300mm² 2.00 m E = 83 GPa %3D Steel 1.00 m A = 600mm? E = 200 GPa A B 0.60m 1.00 m…
A:
Q: A flat steel bar, 25 mm wide by 2 mm thick and 1.5 m long, is bent by couples applied at the ends so…
A:
Q: PROBLEM 2 A tri metallic bar is uniformly compressed by an axial force P=12kN applied through a…
A: Given Data:-P=12kNDiameter of steel core=10mmDiameter of Brass Tube=15mmDiameter of Copper…
Q: Determine the stress developed in bronze and steel tube after the application of load P. Use Eg = 83…
A:
Q: 2.31 The three symmetrically placed rods support the rigid block of mass M. Before the block was…
A:
Q: The 1.16-in.-diameter rod in (Figure 1) is subjected to the loads shown. Determine the state of…
A:
Q: A brass (? =5.6 ? 10^6 ???) and aluminum (? = 3.7 ? 10^6 ???) cylinders are bonded together at B,…
A: Note:- Hi! Thank you for the question, As per the honor code, we are allowed to answer three…
Q: 6' ww 3 14 600 lb
A:
Q: A flat steel bar, 27 mm wide by 3 mm thick and 1.7 m long, is bent by couples applied at the ends so…
A:
Q: A flat steel bar, 28 mm wide by 3 mm thick and 1.5 m long, is bent by couples applied at the ends so…
A:
Q: A flat steel bar, 26 mm wide by 2 mm thick and 1.8 m long, is bent by couples applied at the ends so…
A: Given, length of the bar =1.8m width = 26mm thickness =2mm mid deflection =27mm E= 220 Gpa our aim…
Q: QI The shaft in Figure consists of a (3 in) diameter aluminum segment that is rigidly joined to a (2…
A: Shear stress: Shear stress is a force that tends to cause the deformation of material by slippage…
Q: 1.) A STEEL WIRE 30 ft LONG HANGING VERTICALLY SUPPORTS A LOAD OF 500 lb. 30 ft NEGLECTING THE…
A: Given,The length of the steel wire,L=30ftLoad is,P=500lbThe elongation is,δ=0.20 inchE=29×106 Psi
Q: Two cylindrical rods AB and BC are welded together at B and loaded as shown (1 kip = 1000 lb).…
A:
Q: Member AC shown in Figure SM-211 is subjected to a vertical force of 3 kN. The rod AB has a…
A:
Q: (Problem 1.1 from the text book) Two solid cylindrical rods AB and BC are welded together at B and…
A:
Q: 2. Calculate the increase in stress in each segment of the compound bar if the temperature is…
A: Given data in question Area Elastic modulus Coefficient of thermal expansion Increase in…
Q: Two cylindrical rods AB and BC are welded together at B and loaded as shown (1 kip = 1000 lb).…
A:
Step by step
Solved in 3 steps with 3 images
- CLO 1: A rigid beam rests on two bronze bars 700 mm long. Another aluminum bar is placed between them which is 699.93 mm long. If the allowable stresses are Salum = 90 MPa and Spronze = 80 MPa, find the maximum weight of the beam that the system can support (in KN). %3! Alum 850 Bronze A in mm2 1500 Bronze Bronze E in Gpa 70 83 Alum 291.408 O 211.932 437.393 O 90.673CLO 1: A rigid beam rests on two bronze bars 700 mm long. Another aluminum bar is placed between them which is 699.93 mm long. If the weight of the beam is 375 KN, determine the stress in the aluminum bar (in MPa). Bronze Bronze Alum Alum Bronze A in mm2 850 1500 E in Gpa 70 83 103.56 O 79.45 451.30 33.47Find the lightest S-shape for the beam shown if the working stress in bending is 175 MPa. What is the maximum bending stress in the beam selected? 50 kN/m 4 m -2.4 m· -x X- TABLE B-3 Properties of I-Beam Sections (S-Shapes): SI Units Flange Axis Y-Y Web X-X spxy Mass Area Width ıdə (wu) Thickness thickness Pl1 = S (10³ mm³) yli^ = 4 (10° mm*) (u) 27.7 27.7 22.1 Designation (10° mm*) (ww) 20.3 (ww) 38.9 („ww) (ww) (ww) 081 158 006 77 622 622 204 1 320 1 220 081 x 019S 4 230 240 34.5 338 × 158 x 149 x 134 007 184 15.7 3930 3 260 247 O'ZE 19.7 320 001 07 6'6E 32.3 006 81 00 I 15 200 149 6'81 15.9 166 937 677 234 019 215 134 181 22.1 090 € 2870 019 18.6 205 33.0 611 22.1 12.7 874 241 17.5 197 61I x 34.0 019 S510 × 143 143 18 200 16300 14 200 12 500 91S 91S 183 23.4 23.4 20.2 20.3 16.8 S69 653 2 700 20.8 228 x 128 x 112 × 98.2 128 112 33.8 34.5 29.5 179 961 2 540 007 194 19.4 80s 508 216 152 162 16.1 533 001 7 1950 12.3 98.2 20.2 12.8 495 6SI 11.4 144 30.2 661 S460 × 104 104 13 200 457 6SI…
- 0/10 FIND DEFLECTION IN Aluminum. IF E st= .200000 MPa, Ealu.=70000 MPa 100 kN R ALU.=30 MM Aluminum Steel 0.4 mm 2 mm 0.5 mm 0.25 mm no one 1m_ RST = 20 MM7 30 Enercise:- diameter of 12mm A cylindrical rod 100 mm long with is subjected to a 30000 N. Assuming that the tensile load of deformation is entirely elastic and allowable elevation in pligmeter is allowable reduction in dligmeter is 0.015mm. choose amory only meeting requirent U (Poiss ons vahu) 0.33 below Material Aluminium alloy Bronze Titanium allow manimum 0.3 mm while manimum E (GPa) 70 100 110 0.34 3= 5.29 Knowing that P Q = 480 N, determine (a) the distance a for which the absolute value of the bending moment in the beam is as small as possible, (b) the corresponding maximum normal stress due to bending. (See hint of Prob. 5.27.) THEMOM DV P nedw to absol be500 mm 500 mm pripoly not Alase BOLERON 9T AO mersib anamorp sode bol ng appiled: the batuda Fig. P5.29 edi te ating out A Daniloobo CV. D (5.6b) Q f 12 mm s mas i nadw bozudiruaib ebimnice di Tibe sade 2b2 B (10. busd bus bris to pages. eda sdtlanbi are noe minnas li batalize yo led ditw i most u tamom gaiboedshus en betrovalmisoled loads Dignst Box brol 18 mm
- Situation 2 For the assembly shown, determine the stress in each of the two vertical rods if the temperature rises 40°C after the load P=50 KN is applied. Neglect the deformation and the mass of the horizontal bar AB. Compute the vertical movement under the load. Steel Aluminum E=200 GPa E=70 GPa L-4m A=300 mm? a-11.7x10*/°C L-3m A=900 mm a=23x10“ /°C 3 m 3 m 3 m Situation 3An aluminum rod is rigidly attached between a steel rod and a bronze as shown. Axial loads are applied at the positions indicated. Find the stress of each rod in MPa. Steel Aluminum Bronze A- 500mm A = 400mm? A- 200mm 40KN 10KN 20KN 1.5m 2.5m 2.0m Determine the change in length of steel rod having a length of 800mm and a diameter of 6.5mm. The rod is subjected to a force P equal to 110KN. Young's Modulus is 200GPA Compute normal strain of the rod(40 How A Rismatic steel bar of a Square cro ss section (looxlo0)mm is loaoled by Compressive force P= 1300 K, the bar has length 2.5 m, Eg=200GPay V=0.3,determine the shortening 8, the increase in the dimensions of cross Section, the change in Volume DV of the bar? loomm loomm
- (40 Hiw A Pismatic steel bar ofa Square cross section (loo*lo0)mm is looled by Comressive force P= 1300 kU, the bar has length 2.5 m, Eg=200 G Pa, V=0.3,determine the Shortening d, the increase in the dimensions of cross Section , the change in Volume DV of the bar? loomm Joommcarculate the Youngs modulus for the material of the bar shown below, The bar has an initial length of 400 mm and is measured to extend by 0.22 mm under a tensile load of 75KN, When the force is released the bar returns to its original length. The bar has the rectangular cross-section shown below. (17p) 20 mm 75 kN 75 kN 25 mum 400 mmDEFORMATION DUE TO AXIAL FORCES PROBLEM 1: CE Brd Exam The rigid block shown weighs 176.4 kN. It is held in position shown with stress in the supporting rods shown initially zero. If the former is to remain horizontal when released, 1a. Find the ratio of forces in bronze and steel a. 0.389 c. 0.397 1b. Find the stress in the bronze rod. b. 0.344 d. 0.416 а. 31.92 MPа с. 28.73 МPа 1c. Find the the elongation of steel rod. b. 53.34 MPa d. 39.67 MPa a. 0.615 mm b. 1.83 mm c. 2.31 mm d. 2.12 mm 0.6 m BRONZE A=900mm STEEL STEEL A=600mm A=600mm 1 m E-200GPA E-83GPA E=200GPA W = 176.4 kN