Q/Draw free body diagram then find reactions at pin support (O) and smooth surface (B) take beam OB weight 80 Kg * D B B 20 Kg 2 m 30° 3 т 2.5 m
Q: P (kN) 2 (kN/m) 1kN/m (a) m 1m
A:
Q: Q3) For the circular arch shown in the figure, compute the value of " P" such that the vertical…
A: Write the given values along with suitable variables and draw the FBD for the given question.
Q: _Is4lhVkfYEXQZh-UZqdpqqMbGT. 1/ 2 100% 1) For beam shown below, find reaction forces in supports A &…
A:
Q: Q4/ For the beam shown in Fig.2, if the modulus of elasticity (E) equal to 200 GPa, by using Moment-…
A: A moment is a movement of the body when a body is rotating on an axis. The moment is also known as…
Q: A machine of mass m 500 kg is mounted on a simply supported steel beam of I 2 m having rectangular…
A: For solution refer below images.
Q: A vertical steel bar ABC is pin-supported at its upper end and loaded by a force P,at its lower end.…
A: Given Data The load acting at point E is: P=2.5 kip Distance from A to B is: AB=20 in Distance from…
Q: Q4/ For the beam shown in Fig.2, if the modulus of elasticity (E) equal to 200 GPa, by using Moment-…
A:
Q: 1) For beam shown below, find reaction forces in supports A & B 10[kN] 14.142[kN] 45° 4[kN/m] 0.2 А…
A:
Q: A machine of mass 2000 kg originally is placed at midspan of a simply supporte- beam of length 1.2 m…
A: Given:m=2000 KgL=1.2 md=0.1 mw=1.2 mE=206 GPa
Q: The cantilever beam in the figure has a fixed support at A and is under the actions of a uniformly…
A:
Q: 3 kN/m +x A B C 4.0 m 4.0 m A propped 8m prismatic beam ABCD shown in the figure is loaded with a…
A:
Q: Figure Q2 shows an 11 m long steel beam AC of uniform cross-section, simply supported at left end A…
A:
Q: 700N M-150UNm 2m 3m For the above dlagram, given that F, - 450 N. 0-45 degrees and d-5 m calculate…
A:
Q: A simply supported Aluminium beam of length 18m is subjected to concentrated loads of 15 KN amd12KN…
A:
Q: 8 em cm 1 cm 8icm 1 m 2m 1m Prob. 11.9
A:
Q: In figure, there is a single rigid beam supported at two points: A and B. 250 N 2 m Calculate the…
A:
Q: A simply supported beam with a cross-section as shown in Fig. 1.19 spans 15 m and carries a total…
A:
Q: Draw (FBD) and calculate the support reactions in the simply support beam ABCD below 3kN 5kN bo 60°…
A:
Q: Figure Q2 shows the free body diagram of a 10 m long beam AD of uniform cross-section, simply…
A:
Q: 1. A simply supported 8m span beam with a uniform distributed load of 90KN/m over its entire span,…
A:
Q: A cantilevered bar in the figure is acted up on by a system of forces Fx 75 lb, Fy = 200 lb, and Fz…
A: according to the given details
Q: A uniform, horizontal beam of mass M 30 kg and length L its left end, as in the figure. The beam is…
A: Find the maximum mass of box.
Q: (a) In Fig. a6.00-m-long, uniform beam is hangingfrom a point 1.00 m to the rightof its center. The…
A: Given Data: The weight of the beam is W1 = 140 N. The weight hanging at the top is W2 = 100 N. The…
Q: Figure Q2 shows an 11 m long steel beam AC of uniform cross-section, simply supported at left end A…
A: Reaction force at support A is RA = 152.5 kN. Reaction force at support B is RB = 187.5 kN.
Q: QUESTION 4 Solve the problem by the moment-area method. The beam has constant flexural rigidity EI.…
A: To find : The deflection δAand δB at point B and C . Given : The moment of inertia is I=18.1×106…
Q: The beam will fail if the maximum bending moment reaches 900 Nm or the maximum shear force becomes…
A:
Q: 2. Curved block ABC, AB = parabolic curve and BC is straight in the horizontal direction. Point B is…
A: The Curved block ABC, AB = parabolic curve and BC is straight in the horizontal direction. Point B…
Q: The extended beam ABC in the figure below is pin-supported at A and roller-supported at B. For the…
A:
Q: For the simply supported beam subjected to the loads shown. Let a=3.00 m, b=4.00 m, PB = 30kN, and…
A: Given data: ◆ The values of point loads applied on the beam: PB = 30 kN , Pc = 65 kN ◆ The length of…
Q: A beam AB, 3 m long is hinged to a wall at end A and is supported by a tie rod DE which is hinged to…
A: Draw sketch of beam Determine angle of tie rod from horizontal
Q: Q4/ For the beam shown in Fig.2, if the modulus of elasticity (E) equal to 200 GPa, by using Moment…
A:
Q: simply supported beam of length 3 m, is subjected to an Uniformly distributed load of 28 kN/m for…
A: Note: As per the Bartleby guidelines, only three parts of a question can be answered at a time.…
Q: A beam ABCD rests on simple supports at B and C. The beam has a slight initial curvature so that end…
A:
Q: A cantilevered bar in the figure is acted up on by a system of forces Fx =75 lb, Fy 200 lb, and Fz =…
A: according to the given details
Q: The beam AB shown in the figure is simplysupported at A and B and supported on a spring ofstiffness…
A: The displacement of a beam or node from its original position is referred to as deflection in…
Q: Analyze and find all reactions at supports due to a vertical settlement of (5 cm) at point (C) for…
A:
Q: 3. For the structure carrying a uniform load of 4 kN/ m, compute the internal axial force, shear…
A: First draw the free body diagram of the horizontal beam, Then draw the free body diagram of the…
Q: Example The beam ABC is loaded via a 500 N.m couple and a 600 N force as shown The beam is connected…
A:
Q: P1 B. P2 A -ak b
A:
Q: Current Attempt in Progress Calculate the support reactions at A and B for the loaded beam. Assume…
A:
Q: A uniform, 8.0 m, 1150 kgbeam is hinged to a wall and supportedby a thin cable attached 2.0m from…
A: A tension can be defined as the force which exerts in a cable or string due to the stiffness of the…
Q: 400 N Find reactions at supports C and B take beam AC wieght 20Kg Free Body Diagram F.B.D B = 2 m 1…
A:
Q: A simply supported prismatic beam carries a concentrated downward load of 12 kN, as shown in the…
A: Given data F=12 kNa=2 mb=3 mL=5 m
Q: A steel beam ABC carries a concentrated load of P (kN) at B and C, as shown in Figure Q3(a). The…
A: Drawing the free body diagram as shown below, ∑Fy=0VA+VB=2P∑MA=0 P×10+P×15=VB×10VB=2.5P, VA=-0.5P…
Q: The simply supported wood beam ABC in Fig. (a) has the rectangular cross section shown. The beam…
A: Moment of Inertia Of the cross section about Neutral Axis = 0.04 x 0.083 / 12 = 1.706666 x 10-6 m4…
Q: In the figure, aluminum [E = 75 GPa] links (1) and (2) support rigid beam ABC. Link (1) has a…
A:
Q: Example 4.5 Consider the uniform, horizontal beam shown in Fig. 4.29. The beam is fixed at point A…
A:
Q: B 1.5 0.5 0.5 (14 kN) (s0 kN)
A:
Q: A beam weighing 50 kg is attached to a pin at C and supported by a steel cable OA with Young's…
A: 1) Free body diagram of the given beam is drawn below 2) To find Tension in the steel cable OA we…
Q: onsider the 2D truss shown here where element numbers are in arentheses. Suppose that both elements…
A:
Step by step
Solved in 2 steps with 2 images
- A seesaw weighing 3 lb/ft of length is occupied by two children, each weighing 90 lb (see figure). The center of gravity of each child is 8 ft from the fulcrum. The board is 19 ft long, 8 in. wide, and 1.5 in. thick. What is the maximum bending stress in the board?A sign of weight W is supported at its base by four bolls anchored in a concrete footing. Wind pressure P acts normal to the surface of the sign; the resultant of the uniform wind pressure is force fat the center of pressure (C.P). The wind force is assumed to create equal shear forces F/4 in the y direction at each boll (see figure parts a and c). The overturning effect of the wind force also causes an uplift force R at bolts A and C and a downward force (— R) al bolts B and D (see figure part b). The resulting effects of the wind and the associated ultimate stresses for each stress condition are normal stress in each boll (h — 60 ksi); shear through the base plate (th = 17 ksi); horizontal shear and bearing on each bolt ( tfur = 25 ksi and cr^ = 75 ksi): and bearing on the bottom washer at B (or D) (abor = 50 ksi).Solve the preceding problem using the following data: beam cross section is 100 x 150 mm, length is 3 m, and point load is P = 5 kN at mid-span, Point C is located 25 mm below the top of the beam and 0.5 m to the right of support A.
- A simple log bridge in a remote area consists of two parallel logs with planks across them (see figure). The logs arc Douglas fir with an average diameter 300 mm. A truck moves slowly across the bridge, which spans 2.5 m. Assume that the weight of the truck is equally distributed between the two logs. Because the wheelbase of the truck is greater than 2,5 m, only one set of wheels is on the bridge at a time. Thus, the wheel load on one log is equivalent to a concentrated load W acting at any position along the span. In addition, the weight of one log and the planks it supports is equivalent to a uniform load of 850 N/m acting on the log. Determine the maxi mum permissible wheel load W based upon (a) an allowable bending stress of 7.0 MPa and (b) an allowable shear stress of 0.75 MPa.Solve the preceding problem for the following data: diameter LO m, thickness 48 mm, pressure 22 MPa, modulus 210 GPa. and Poisson's ratio 0.29Beam ABC is loaded by a uniform load q and point load P at joint C. Using the method of superposition, calculate the deflection at joint C. Assume that L = 4 m, a =2ra, q = 15 kN/m, P = 7.5 kN, £ = 200 GPa, and / = 70.8 X 106 mm4.
- Repeat Problem 11.3-9. Use two C 150 × 12.2 steel shapes and assume that E = 205 GPa and L = 6 m.A steel riser pipe hangs from a drill rig located offshore in deep water (see figure). (a) What is the greatest length (meters) it can have without breaking if the pipe is suspended in the air and the ultimate strength (or breaking strength) is 550 MPa? (b) If the same riser pipe hangs from a drill rig at sea, what is the greatest length? (Obtain the weight densities of steel and sea water from Table M, Appendix I. Neglect the effect of buoyant foam casings on the pipe.)Compare the angle of twist 1 for a thin-walled circular tube (see figure) calculated from the approximate theory for thin-walled bars with the angle of twist 2 calculated from the exact theory of torsion for circular bars, Express the ratio 12terms of the non-dimensional ratio ß = r/t. Calculate the ratio of angles of twist for ß = 5, 10, and 20. What conclusion about the accuracy of the approximate theory do you draw from these results?
- A long re Lai nine: wall is braced by wood shores set at an angle of 30° and supported by concrete thrust blocks, as shown in the first part of the figure. The shores are evenly spaced at 3 m apart. For analysis purposes, the wall and shores are idealized as shown in the second part of the figure. Note that the base of the wall and both ends of the shores are assumed to be pinned. The pressure of the soil against the wall is assumed to be triangularly distributed, and the resultant force acting on a 3-meter length of the walls is F = 190 kN. If each shore has a 150 mm X 150 mm square cross section, what is the compressive stress-11 A rubber cube R of a side L = 3 in. and cross- sectional area A = 9 in2 is compressed inside a steel cube S by a force F = 5 lb that applies uniformly distributed pressure to the rubber. Assume E 0.3ksi and,, = 0.45. (a) Calculate the lateral pressure between the rubber and steel (disregard friction between the rubber and the steel, and assume that the steel block is rigid when compared to the rubber). (b) Calculate the change in volume of the rubber.A foot bridge on a hiking trail is constructed using two timber logs each having a diameter d = 0.5 m (see figure a). The bridge is simply supported and has a length L = 4 m. The top of each log is trimmed to form the walking surface (see Fig, b)LA simplified model of the bridge is shown in Fig. g. Each log must carry its own weight w = 1.2 kN/m and the weight (P = 850 N) of a person at mid-span, (see Fig. b). Determine the maximum tensile and compressive stresses in the beam (Fig, b) due to bending. If load h is unchanged, find the maximum permissible value of load ... if the allowable normal stress in tension and compression is 2.5 M Pa.