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Q: The welded girder shown in the accompanying illustration has an external shear VD = 300 k and VL =…

A: VD=300 kVL=350 k

Q: For the connection shown, the load is 70% live load and 30% dead load. What weld size is needed if…

A: Solution: Given: LL = 70% x 8 = 5.6 kips DL = 30 % x 8 = 2.4 kips A 36 steel Assume t = 1/2 in E70…

Q: PROBLEM 9.9 9.10 In the bolted connection of Figure 9.12, assume that the bolts are in. in diameter…

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Q: Problem 4 Giren two welded plates - A36 plates t- 3/"

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Q: Determine the total LFRD design strength and the total ASD allowable strength of the 5/16 – in E70…

A: We will solve this question in step no. 2

Q: 6. Design the tension plate attached to the wide-flange (W) section as well the welds, assuming the…

A: Step 1:

Q: o normal temperatures but wet in-service conditions. Assume =0.95 and the geometry factor is CA=1.…

A: 1 Area of the plate Ag     Ag = 4×10 = 40 in2for A36 grade steel   fy =36000…

Q: Determine the design tensile strength, Pn, of a 3/8 x 6 plate tension member shown in the figure.…

A: 38×6 plateFu = Ultimate strength = 58 ksiFy = Yield strength = 36 ksi

Q: Q- A fillet weld of size 6mm used to weld a plate of width 75mm to gusset plate to transfer a…

A: A fillet weld-Size = 6 mm Plate width = 75 mm to gusset plateFactored load = 120kN, Site weld and…

Q: Fillet Welds Oriented Longitudinally and Transversely to the Load The two 4 x 4x3/8 angles shown in…

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Q: The connection of the drawbar and tie plate combination given below will be made by welding with two…

A: Welded connections: The point at which two or more pieces of metal are joined together is known as…

Q: PA PL ¹½/2 x 6 3″ 2 PL ¾/16 x 3 P

A: Tension member splice is made with  weldsThe inner member is a and each outer member is a The live…

Q: A 1/4-inch fillet weld is used to connect the members shown in the accompanying illustration.…

A: Given data -  1/ inch filled weld is used. E80 Electrode and A572 GR. 65 steel.  To find - Design…

Q: 7. Design the welds indicated to develop the full strength of the angles and minimize eccentricity.…

A: Problem Statement:Design the welds indicated to develop the full strength of the angles and minimize…

Q: (a) Using both LRFD and ASD procedures and assuming the A36 plates in Fig. 14.29 are 12 in wide and…

A: a) Calculating tensile yielding:Rn=FyAgRn=36×12×12=216 kThe LFRD design strength will…

Q: A hanger is suspended from a plate that is welded to a wide flange beam as shown. The plate requires…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: Design a welded connection (E70) for an MC 9x23.9 of A992 Grade 50 steel connected to a…

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Q: Two 3/16" E70 fillet welds of 15 in. Iong are subjected to a load P. Using LRFD, compute the…

A: Answer (a) Minimum weld length requirement Minimum weld length may not be less than 4 times the…

Q: Determine the design strength for C-shaped welds. USE E70 electrodes and 5/16" weld. 2011d

A: Given, E70 electrodes Weld thickness (w) = 5/16"

Q: Material Strengths: Fy= 248 MPa, Fu= 400 MPa Method: Use ASD. A single angle L203X152X19 is welded…

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Q: a. Use LRFD and design a welded connection for the bracket shown in Figure . All structural steel is…

A: Solution; (a) By allowable stress design: Calculate Factored load coming ion connection. Pa=D+L…

Q: Rework Prob. 14-25 if the load is increased from 40 to 60 k and the horizontal weld lengths are…

A: a} Use elastic method Consider the setion Assume a 1-in well as in figure Calculate the area of the…

Q: can be decided as the Class b section. Determine the design value of axial load capacity.

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Q: A lap welded joint of A36 steel plates must hold a tensile load. The lower plate is .5 inches thick…

A: Lower plate tensile load = 0.5 inch thickWidth of lower plate = 7.7 inch wideUpper plate tensile…

Q: a. Use LRFD and design a welded connection for the bracket shown in Figure. All structural steel is…

A: Solution;(a) By allowable stress design:Calculate factored load coming ion connection.Pa=D+LHere,…

Q: 5-5: For the welded 1"x8" flat plate tension member shown, determine the design tensile capacity…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 3 - The riveted type connection will be used to assemble the given steel members. Calculate the most…

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Q: Use an elastic analysis and determine the maximum load in the weld (in kips per inch of length).

A: Given:- The magnitude of the load = 15 k To determine:- The maximum load in the weld (in kips per…

Q: Solve and determine the design strength of a 1 - in length of a 14- in fillet weld formed by the…

A: Given, size of weld =1 inlength of weld = 14 inTensile strenght, FEXX= 70ksi

Q: The torque (C) to be transmitted by a drive at the welds is 650 Nm. Knowing that the diameter of the…

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Q: A WT6x15 shape made from A36 steel will be welded along its flanges to a gusset plate.…

A: The objective of the question is to determine the LRFD available strength for gross tension yield of…

Q: what is the available strength of the connection?

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Q: Determine the required diameter of a plug weld using E60 electrodes on A-36 steel to develop the…

A: We have to determine the value of required diameter of a plug weld using E60 electrodes on A36 steel…

Q: 5. Select a pair of channels and design the fillet welds using SMAW process. The loading is 85% live…

A: Step 1:For A36 SteelGiven:Live Load (LL) = 170 kipsDead Load (DL) = 30 kipsDesign Load…

Q: Problem 3. An un-equal leg angle L8x4x½ made of ASTM A242 steel (Fy = 50 ksi, Fu = 70 ksi) is used…

A: Unequal leg angle, L 8 x 4 x 1/2" of ASTM 242 steel, Fy=50 ksi , Fu= 70ksi To Find: (a) Factored…

Q: In an industrial shed an edge support consisting of 2L-110 x 110 mm is to be connected to a 16 mm…

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Q: Determine the size of the weld using E60 electrode. Dead Load = 38 kip and LL = 95 kips (Service…

A: Nominal strength of  weld is given by Rn = fnw*Anw fnw = Nominal weld strength fnw = 0.6*fEXX  fnw =…

Q: ickness (S=5/8") with "A36" member steel (fy=36 ksi & fu=58 ksi).

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Q: A C130x10 tension member is welded to a plate as shown in the figure. The channel is of Grade 350W…

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Q: Two steel plates, each 400mm wide and 12mm thick, are to be joined  together by a lap splice…

A: t = 12mm For thickness of main plate <= 1/2 inch (12.7 mm) (a) S (weld size) = 3/16 inch =…