Problem 7: The bar AB is supported by two smooth collars. At A the connection is with a ball- and-socket joint and at B it is a rigid attachment. If a 50 – lb load is applied to the bar, determine the x, y, z components of reaction at A and B.
Q: Replace the loading by an equivalent force and couple moment acting at point O.
A: Consider the following free body diagram:
Q: A frame ABCD is supported by a roller at A and is on a hinge at C as shown below. The reaction at…
A: To find reaction at P
Q: Determine the reaction at the support A (NA) of the compound beam. Assume there is a pin at C. 40 kN…
A: To find reaction at point A
Q: The bar AB is supported by two smooth collars. At A the connection is with a ball-and-socket joint…
A: Ax+Bx = 0By+50 = 0By=-50 lbAz+Bz = 0MBz= 0MBz+50(6) = 0MBz = -300 lb.ftBCD = -9i +3jBCD = -0.94868 i…
Q: A TI - 6 m B -20
A:
Q: The A-36 steel rod has a diameter of 50 mm and is firmly attached to the rigid supports at A and B…
A: Given data, d = 50mm T1 = 50 degrees °C T2 = 30 degrees °C For A-36 steel a=12x10^-6/°C E = 200GPa…
Q: The simple machine shown below has 2 parts connected via a pin at A. The gripp ceeth at B exerts a…
A:
Q: Q2) ACED frame is pinned at C and support by two identical wires at A and B. The two wires have…
A: In this question, it is a framed structure having pinned joint. The pinned joint will have two…
Q: The frame shown is pin-connected at joints A, B, D and E. The frame is subjected to a uniform load…
A:
Q: The lever ABC is pin supported at A and connected to a short link BDas shown. If the weight of the…
A: Consider the following free body diagram:
Q: Determine the value of reaction at support A if the applied 1 unit load is on point D. B C D E Hinge…
A:
Q: CDEFGH is plate with a circular hole in it and has a unit weight p (N/m²). It is attached on DE beam…
A: Center of gravity: The point in a system where the total weight or mass of the body is assumed to be…
Q: Find the horizontal and vertical components of the forces at all joints. The reaction at point B is…
A:
Q: 4 - For the given frame and loading, find the reactions at supports A and E. The pin and slot…
A: To Determine Reaction at support A & E.
Q: If the 5-kg block is suspended from the pulley B and the sag of the cord is d = 0.15 m,…
A: The free body diagram of the forces acting on the cord is shown below. Here, TA is the tension…
Q: *g. The A-36 steel rod has a diameter of 50 mm and is lightly attached to the rigid supports at A…
A: The diameter of the rod is d = 50 mm. The initial temperature is T1 = 50°C. The second temperature…
Q: regular rod is 3 meters long and weighs 100 Newtons, with ends A and B resting on two supports and…
A: To find support reaction at A and B
Q: Situation 1. For truss shown, use method of section. Compute the reaction at B (Bv and Bh) 10 N C E…
A:
Q: 3. A single moving load of 120 kN is moves along a simply supported girder of 28 m absolute maximum…
A:
Q: 4.20. For the transmission tower shown in Fig. P-4-4.20, determine the force in member CJ. Hint:…
A: Introduction: The applied loads and the consequent reaction forces are among the forces acting on a…
Q: The frame is composed of members connected byfrictionless pins. Draw free-body diagrams of each…
A: Draw FBD
Q: F4-34. Replace the loading system by an equivalent resultant force and specify where the resultant's…
A:
Q: he to The structure loaded as shuwn : he 4m P 40 KN E 200 GPa 12=1c_100 x 10° mm • Solve the…
A:
Q: The members of a truss are connected to the gussetplate. If the forces are concurrent at point O,…
A: We can find the force using the component.
Q: 5. Bar ABD and bar CEF are connected using a pin at point C and a strut member BE to support a 9000…
A:
Q: Form the given beam loaded has shown, Ely = Mar + RA² - (x – )° + C1 Ely = Maa? + ¿RA2 – ¿P(w – 4)°…
A:
Q: Z B D K C E G F1 F2 AC, CE, EG, GI, IK, BD, DF, FH, HJ = 9.5 m, AZ=11.5 m, ZB=5 mF_1 = 65 kN, F_2 =…
A: as per our guidelines we should answer one question at a time. so, i am answering only first…
Q: 1.Calculare the Magnitude (absolute value) of the force in member CA in newtons.The correct answer…
A: m=26kg To find tension in cable CA and vertical component of reaction at point B
Q: The braced frame (vertical truss) has a hinge support at point A and a horizontal roller support at…
A: Solution: Considering the diagram ∑Fx=0HA=44+80=124 kNTaking moment across point…
Q: 2) Determine the reaction at the supports A and B: Reeob Roolh-ft 200 l6/ AR * 9ft
A:
Q: A two-membered frame is joined by a pin at B, D, and E. Determine the horizontal and vertical…
A:
Q: Detemine the Force Fbe in member BEif W=25lb/ft and L=4ft. -5 ft -2 ft- W
A: Given :
Q: Replace the three forces which act on the bent har by a force - couple system at the support point A…
A: Consider the following diagram: Draw the free body diagram of the system as follows:
Q: Flass Q2: Determine the reactions at A and B for the beam subiccted to a combination of distributed…
A: A beam is a structure that is highly resistant to loads that are later used on a stake axis.…
Q: 4-145. Replace the loading by an equivalent resultant force and couple moment acting at point O. 8…
A: Free body diagram:-
Q: Analyze the beam shown below if the loads are as follows: P- 168 kN W 28 kN/m M 152 kN.m Select a.…
A: in figure
Q: The free-body diagram of roller C is shown with the truss members assumed to be in tension. AC BC…
A:
Q: unic 30 kN 50 KN 20KN 0=30° SOLVE FOR ACL SUPPORT 2m REACTIONS LN DICATE THE DIRECTION e e UNITS…
A:
Q: The pin-connected structure consists of a rigid bar ABCD and two axial members. Bar (1) is bronze [E…
A:
Q: B. Work on the following problems. Indicate first under which case it belongs to and then solve…
A:
Q: Determine the reaction at the roller support B of the beam shown 50 kN B 6 m 6 m actual beam (a)
A: Given Data: Span = 12m Load W= 50kN
Q: The asymmetric simple truss is loaded as shown. Determine the reactions at A and D. Neglect the…
A: From the given details, reaction forces can be calculated. No extra information is required. All…
Q: The asymmetric simple truss is loaded as shown. Determine the reactions at A and D. Neglect the…
A:
Q: Determine the moment at point A for the beam shown 10 k B 45° 50 k-ft -6 ft- -6 ft- -6 ft Select the…
A: Given data : The value of clockwise moment M=50 k×ft The value inclined load P=10 k The value of…
Q: The asymmetric simple truss is loaded as shown. Determine the reactions at A and D. Neglect the…
A:
Q: The 300 N homogeneous bar AB, as shown, is supported by a pin at A and the cord BC. Determine the…
A:
Q: An l-beam is used to supporta distributed live load 11 KN/m and a concentrated live load of 98 KN.…
A: For max reaction at A , draw influence line diagram at point A .
Q: edule. The motor A delivers 3000 hp to the shaft at 1500 rev/min, of which 1000 hp is removed by…
A:
Q: The scoop holds a 2,0 determine the vertical reaction at joint K (FK). Note that HL is connected to…
A: The scope holds some load concentrated at G if all the links are duplicate we need to determine the…
Q: has a diameter of 50 mm and is firmly attached to the rigid supports at A and B when the initial…
A: When the support at B is removed The contraction is δT=αΔTLδT=12×10-650-301000mmδT=0.24mmDue to Load…
Trending now
This is a popular solution!
Step by step
Solved in 5 steps
- -5 @ 3m-15m- C F H J K ML boo I A 4@4m=16m B D G E 60 kips A For the truss shown, what is the force in member FG? B what is the force in member BE? + --DGiven is a truss structure: Where: Working shear stress for the rivets is 70 MPa Working bearing stress due to rivets is 140 Mpa Thickness of the member is 5 mm Thickness of the Gusset plate is 6 mm Rivet diameter is 15 mm Determine the no. of rivets to fasten the member BD 80 kN 120 kN B. 3 m E 200 kN 4 Panels @ 4 m = 16 mA steel pipe (1) is attached to an aluminum pipe (2) at flange B. The pipes are attached to rigid supports at A and C, respectively 18 m 14 m Member (a) has a cross-sectional area A,-3,600 mm2, an elastic modul as a cross-sectional area A 3,600 mm2, an elastic modulus E-200 GPa, and an allowable has a cross-sectional area A2 2,o00 mm2, an elastie modulus E-70 GPa, and an allowable normal stress of 120 MPa. Determine the maximum load Pthat can be applied to fange B without exceeding either allowable stress
- MECH 1 ASSIGNMENT - 2M 20 k G y 10k E Problem A truss is subjected to the following forces as shown. Determine: (a.) The magnitude of the resultant of the external forces, R (kips). *Kip (k)-a unit of force, equivalent to 1000 lbs. (Av. AH. Bv) 1 [10] 15 25 25 10 ft ft ft ft ft In short, solve for the reactions at the supports using the equilibrium equations EFv, ΣFH, ΣΜ (AH, Av, Bv) C 20 k 20 k F 10 k 15 ft 15 ft 10 ft 25 ft B' X(c) The rigid bar ABC is suspended from three wires of the same material. The cross- sectional area of the wire at B is equal to half of the cross-sectional area of the wires at A and C. Determine the tension in each wire caused by the load P shown. ----|--²--| A 9 DAB T L P Fig. Q1(c) PL Hint: S = note that ABC is a rigid bar. EA CDetermine the force in members DF, DG, and EG of the roof truss, and state if the members are in tension or compression. The support at A is a pin and the support at L is a roller. You must include a FBD. 1 kN 1 kN 1 kN 1 kN 1 kNI D h = 8 m В OL E G K 2 kN 4 kN 5 kN 6 panels @5 m = 30 m-
- Link AC is made of a steel with a 450-MPa ultimate normal stress and has a 6 x 12-mm uniform rectangular cross section. It is connected to a support at A and to member BCD at C by 8-mm diameter pins, while member BCD is connected to its support at B by a 10-mm diameter pin. All the pins are made of steel with a 170-MPa ultimate shear stress and are in single shear. Kwing that a factoaety f32is desired. 12 mm 200 mm It is required to determine the largest load P that may be applied at D. Note that link AC is not reinforced around the pin holes. 150 mm 10The rigid bar AB is pinned at A and supported by two aluminum rods CG and DH, each having a diameter of 25mm and elastic modulus of EAI = 70 GPa. Determine a) The force in each rod when the 20 kN load is applied. b) The axial deformation (elongation) of rod CG c) The axial deformation (elongation) of rod DH H. 1-0 0-5 A 0-6' 1.2M L 0-8 20KNWhere is/are the location(s) of the maximum transverese shear stress? A simple I-beam is loaded as shown. 20 mm P KN PKN PKN Į Į -C B с D L/4 m L/4 m Midspan at point C Roller at E at the NA Section B at the top fiber Pin A at point C Midspan at point D Roller E at point D L/4 m L/4 m OE 20 mm 20 mm- 250 mm 150 mm 150 mm A
- Each bar of the truss has a rectangular cross section, 30 mm by 60 mm. Determine the maximum vertical load P that can be applied at B if the working stresses are 100 MPa in tension and 80 MPa in compression. (A reduced stress in compression is specified to reduce the danger of buckling.) B 8m Gm 10mThe truss below is pin connected at A and E, and is acted on by the forces shown. E A D B Identify all of the ZERO-FORCE MEMBERS by checking the boxes below (if there are none, leave all boxes unchecked): BF AF BC BH CD EG -GH AB CH DG DH DE -FHQ2/ Segments AB and BC of the assembly below are made from 6061-T6 aluminum. If a couple forces P = 5 kip are applied to the lever arm, Determine (a) the reactions at the fixed supports A and C and (b) the shear stress developed at a point located 1 in. from the center-line of the bar at a cross-section close to point A. 2.5 fi 2.5 ft 6 ft 4 in. 4 in.