A bolted connection s
Q: † weightleso $ homageneous bar ABe is being suppor ted by a 5-mm diameter cabes AD and AB Delermine ...
A:
Q: COURSE DISTANCE BEARING N 32° 14' W N 53° 42' E АВ 115.28 ВС 165.83 S 67° 28' E S 48° 57' W CD 206.9...
A: Fo find out the adjusted angle of course DA.
Q: * .Last month was good for me, I- -a lot of money have made make had made made * He -------- everyth...
A: 1.Last month was good for me , I MADE a lot of money.........here made can be most suitable because ...
Q: A 50 cm x 70 cm rectangular ring beam curved in plan is supported on 8 columns located equidistant o...
A:
Q: Find the dhear dtrangth d doil cohesion=So kPa,ne maltresss-140kPa =30"
A:
Q: From the figure below, piston A has a diameter of 5cm and piston B is 10cm. the intervening passage ...
A: Diameter of piston A, DA=5cm =0.05mDiameter of piston B, DB=10cm =0.1mSpecific gravity of kerosene, ...
Q: Draw the shear and moment diagram for the beam
A: TO Determine Draw Shear force and bending moment diagram.
Q: Introduction and conclusion about wastewater treatment
A:
Q: Shown below is a beam carrying a uniform load and two vertical forces at points B and D as shown in ...
A:
Q: MISSING RAINFALL DATA
A:
Q: Explain E-waste and tell its mix proprtion of cement aggregate and e waste as percentage and also wr...
A: Definition of E-waste: E-waste is any electrical or electronics equipment that's been discarded. Thi...
Q: [15] Two negatives charges will each other. *
A: 15, two negative charges will _____ each other Repel each other NOTE: Like charges repel each other;...
Q: Although we design for flexure separately from shear, both flexure and axial force can have an impac...
A: Brief concept- There are three types of sections that are generally designed and used in RCC- over r...
Q: A rectangular cross-section of a reinforced concrete beam is shown in the figure. The diameter of ea...
A: Given Data, Diameter of bar = 16 mm Modulus of elasticity of concrete = 2x10^4 MPa Modulus of elast...
Q: 3. Calculate the horizontal reaction at the hinge. a. 680.48 kN b. 677.29 kN c. 640.59 kN d. 659.24 ...
A: ##Solution of given problem of hydrostatic force on a submerged gate ##
Q: 2) A built-up steel column, consists of W 350 x 90 with two 14 mm thick plates welded to form a box ...
A: Properties of W350X90 Properties of Plate 14x350
Q: Calculate the variations of o, u, and o' at points A, B, and C, and how high should the groundwater ...
A:
Q: If a soil sample has a dry unit weight of 19.5 KN/m3, moisture content of 8% and a specific gravity ...
A:
Q: A pipe column is braced to prevent bending and buckling. It is subjected to a compressive load of 10...
A: Using the Hookes law for stress and strain the value of limiting value of load can be found.
Q: A column with dimensions of 400mm by 400mm has 8 - 25mmØ bars placed symmetrically on two sides. The...
A:
Q: Unfactored maximum bending moments at a section of a reinforced concrete beam resulting from a frame...
A:
Q: 60° Tain ga
A: Projection of curved Surface = Horizontal force acting on the gate Area of projected section = 2rsi...
Q: A prestressed beam has a width of 250 mm and a total depth of 500 mm. It is sub jected to a bonded p...
A:
Q: Rainfall Evaluation: Cumulative Cumulative Time (hr) Time (hr) Rainfall (mm) Rainfall (mm) 1 5.95 13...
A: Incremental Rainfall Hyetograph: Incremental rainfall is also known as the Rainfall hyetograph. The ...
Q: 8 m Determine the horizontal 2k displacement of joint D. Assume the members are pin connected at the...
A: To find horizontal displacement of joint D
Q: A triangular gate with a horizontal base 2.1Om and 2.70m high is inclined 45° from the vertical with...
A: To Determine Normal force (P) must be applied at the vertex of the gate to open it.
Q: Design the spacing of 10-mm U Stirrups for the beam shown for which DL = 20 kN/m (including its own ...
A:
Q: nof 4 m. The beam will support a tc
A:
Q: IS d two horizontal aluminum rods, each sS-sectional area 80 mm?. When the 40 load is applied at poi...
A: E=70GPa A=80mm2 to find axial force in rod DE and displacement at point E
Q: Describe any other conceivable elements that influence energy loss in open channel flow.
A: Following are the conceivable elements that influence energy loss: 1) Material : Rougher is the bed ...
Q: Determine the slopes and deflections at points B and C of the cantilever beam shown in the figure by...
A: We will draw conjugate beam.
Q: 22. Calculate the maximum shearing stress (MPa) in the post. A. 0.81 В. 1.35 C. 0.54 D. 1.08 23. If ...
A:
Q: A steel rails have a small gap between them to allow thermal expansion. If the length of each steel ...
A:
Q: edge of the beam. The upper slab carries a superimposed dead load oad of 2 kPa. Then the beam center...
A:
Q: A body with a volume of 10 liters and a mass of 5 kg is immersed in glycerin (ρ = 1,500 kg/m3). Calc...
A: To Determine Submerged portion and the apparent weight of the body.
Q: 2-19. Determine the reactions on the beam. 2 3 kn 10 -24 n
A: Hi! Thank you for the question. As per the honor code, we’ll answer the first question since the exa...
Q: Determine the reactions at the supports. 8ft 40 lb/t 3ft 60 lb/t 10 ft 6 ft
A:
Q: a bath when the telephone rang had had had O was having O have had O * I sometimes go to the park Co...
A: 1) I ....... a bath when the phone rang We generally use simple past in a sentence to describe the o...
Q: Figure P-130 shows a roof truss and the detail of the riveted connection at joint B. Using allowable...
A:
Q: Write the shear and moment equations (simplified and not simplified) at each segment of the beam. Dr...
A:
Q: The total compressive force at the time of failure of a concrete beam section of width 'b' without c...
A:
Q: BEARING N 32° 14' W N 53° 42' E S 67° 28' E S 48° 57' W COURSE DISTANCE АВ 115.28 ВС 165.83 CD 206.9...
A:
Q: d doil Find the dhear dtrongth Cohesion =So kpa, ne mal ress-140kPa =30
A: This question is related with geotechnical engineering . In this question we are provide with value ...
Q: Problem 2: (a) A pump curve for a pump running at 800 rpm is given by h, =20–4713Q², where h, is in ...
A: The values given in the question are as follows: (a) N=800 rpm hp=20-4713Q2 N'=1200 rpm hp'=? (b) N...
Q: Compute the ultimate strength capacity of the positive moment beam design below.
A: Steel calculation At bottom Ast = 2463 mm2 At top Ast = 804 mm2 Calculation of Xu Xu/d = 0.87 x 506....
Q: block B weights 328 lbs, block C weighs 350 lbs, and block D weighs 300 lbs, what is the angle 0 of ...
A:
Q: - 25-mm-diameter In a standard tensile test a steel rod of 25-mm diameter is subjected to a tension ...
A:
Q: 2. A rigid bar with negligible mass is pinned at O and attached to two vertical rods as shown. Assum...
A:
Q: incompressible air is flowing at a velocity of 60 mph through a duct 4 sq. ft. in cross-section. The...
A:
Q: r flows in a trapezoidal channel of 2 m width and side slope at 1:1. At upstream depth of 2 m, the :...
A:
Step by step
Solved in 2 steps with 2 images
- Two bolts are used to lap points two steel plates. Tensile force on the plate is 45kN. Determine the required diameter of the bolts if the failure shear stress of the bolts is 350 MPa. Use a factor of safety for shear equal to 2.0A double-row butt joint is used as a connection. It is made up of two 210mm by 12mm cover plates and 210 mm by 20 mm main plate. The plates are to be connected by 22 mm diameter rivets. The allowable stresses are 65 MPa for shear, 83 MPa for tension, and 135 MPa for bearing. Assume that each hole is 3 mm larger than the rivet diameter. Calculate the largest value for P that can be applied without exceeding the allowable stress for tension. o a. 418.3 kN b. 330.8 kN c. 348.6 kN (Ctrl) o d. 265.6 kN PeThe five-bolt connection shown must support an applied load of P = 330 kN. If the average shear stress in the bolts must be limited to 255 MPa, determine the minimum bolt diameter that may be used in the connection.
- STAGGERED CONNECTIONS: A PLATE WITH WIDTH OF 400 mm AND THICKNESS OF 12 mm IS TO BE CONNECTED TO A PLATE OF THE SAME WIDTH AND THICKNESS BY 34 mm DIAMETER BOLTS, AS SHOWN IN THE FIGURE. THE HOLES ARE 2 mm LARGER THAN THE BOLT DIAMETER. THE PLATE IS A36 STEEL WITH YIELD STRENGTH Fy = 248 MPa. ASSUME ALLOWABLE TENSILE STRESS ON NET AREA IS 0.60Fy. IT IS REQUIRED TO DETERMINE THE VALUE OF b SUCH THAT THE NET WIDTH ALONG BOLTS 1-2-3-4 IS EQUAL TO THE NET WIDTH ALONG BOLTS 1-2-4. a. CALCULATE THE VALUE OF b IN MILLIMETERS. b. CALCULATE THE VALUE OF THE NET AREA FOR TENSION IN PLATES IN SQUARE MILLIMETERS. c. CALCULATE THE VALUE OF P SO THAT THE ALLOWABLE TENSILE STRESS ON NET AREA WILL NOT BE EXCEEDED.The five-bolt connection shown must support an applied load of P = 371 kN. If the average shear stress in the bolts must be limited to 174 MPa, determine the minimum bolt diameter that may be used in the connection. Answer: d = i mm.The bolted connection shown must support an applied load of P = 5300 kN. The average shear stress in the bolts must be limited to 250 MPa. Determine the minimum bolt diameter that may be used in the connection. Answer: Minimum bolt diameter = i mm
- Topic:Bolted Steel Connection - Civil Engineering *Use latest NSCP/NSCP 2015 formula to solve this problem *Please use hand written to solve this problem The bracket shown in the figure is supported by four 22 mm diameter bolts in single shear. The bracket is subject to an eccentric load of 150 kN. Use LRFD. Use A36 steel. Questions a) Determine the critical force on the most stressed bolt. b) Determine the nominal shear stress of the most stressed bolt.PROBLEM 7. Determine the largest load P that can be applied the plate and bolts. The bolt has a diameter of 12 mm and an allowable shear stress of 80 MPa. Each plate has an allowable tensile stress of 60 MPa, an allowable bearing stress of 70 MPa, and an allowable shear stress of 30 MPa. Answer: P = 25 kips (controls) P/2 P/2 30 mm- 15 mm P 30 mmTopic:Bolted Steel Connection - Civil Engineering -Steel Design *Use latest NSCP/NSCP 2015 formula to solve this problem *Please use hand written to solve this problem A 12.5 mm x150 mm plate is connected to a gusset plate having a thickness of 9.5 mm.Diameter of bolt = 20 mm Both the tension member and the gusset plate are of A 36 steel. Fy = 248 MPa, FU = 400 MPa. Shear stress of bolt Fnv = 300MPa. Questions: a.Determine the shear strength of the connection. b.Determine the bearing strength of the connection. c. Determine the block shear strength of the connection.
- TENSION MEMBERS: THE SINGLE 200 X 10 mm STEEL PLATE IS CONNECTED TO A 12 mm THICK STEEL PLATE BY FOUR 16 mm DIAMETER RIVETS AS SHOWN IN THE FIGURE. THE RIVETS USED ARE A502 GRADE 2, HOT DRIVEN RIVETS. THE STEEL IS ASTM A36 WITH Fy = 248 MPa AND Fu = 400 MPa. DETERMINE THE VALUE OF P. a. P BASED ON TENSION OF GROSS AREA b. P BASED ON TENSION OF NET AREA c. P BASED ON BEARING OF PROJECTED AREA d. P BASED ON SHEAR RUPTURE (BLOCK SHEAR)1. If the allowable stress of a revolving steel is 150 MPa, what is the equivalent angular velocity which will produce such stress. The mean diameter is 440mm. 2. See connection figure below. The rivets is 7/8 in. in diameter. According to the rivert supplier, the allowable stresses for the material are t = 15 ksi and Ob = 32 ksi. What is the allowable load of the connection? L4 x 3-1/2 W18 x 86 W24 x 117 Girder BeamDetermine the design tensile strength of plate (200x8 mm) connected to 10-mm thick gusset using 20 mm bolts as shown in the figure, if the yield and the ultimate stress of the steel used are 250 MPa and 410 MPa, respectively. Add 1mm around the bolt for the hole. Use LRFD method. Plate 8-mm thick 2 3 40+ 30 301 T 200 mm Gusset 10-mm thick 3af 30 2_3 *40 40+ 50,54 +40