7. Design the welds indicated to develop the full strength of the angles andminimize eccentricity. Assume service load is 20% dead load and 80% liveload. Use the SAW welding process.a- Use A36 steelb- Use A572 Grade 50 steel2-15×3×

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

Answered: 7. Design the welds indicated to…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Please Use LRFD * ASD!
Regardless of the design load, the effective length of a 5/8 in. fillet weld that is subjected to stress in a longitudinal direction should not not be less than A. 2 in. B. 2 1/2 in. C. 3 in. D. 3 1/2 in.
* 2. Calculation question: Two side fillet welding joint, N=660 kN (static loading, design value), using angle steel with 2L 110×10. The thickness of gusset plate is t1=12 mm, using the steel of Q235B and electrode of E43, SMA welding. Determine the leg size hf and actual lengths of two welds. 300 N 2L110×10 t=12 110
If the structural frame is replaced to structural steel and the connections is to be designed, determine the following Determine the centroid of the weld measured from the given origin A. Determine the direct shear load in the welds. Determine the required size of the fillet weld(E60xx) if the maximum resultant load is 750,000 N/mm
10 mm fillet welds Determine the design capacity of the welded lap steel connection shown below. All steel plates are 50X10mm dimension. Both fillet welds are 10mm E48XX SP, continuous across the full plate width. If the connection was tested to failure, which component would fail first.
If the design tensile strength Phi Pn of a tension member is controlled by rupture failure. Which of the following actions will NOT increase its capacity? using welds instead of bolts using larger cross section of the member increasing strength of steel using thicker gusset plate
See the image. Two steel plates are welded together. The thickness of the bottom plate is 10mm and the thickness of the top plate is 8mm. What is the maximum and minimum sizes of the weld.
Design calculations for a certain 1/2 in fillet weld show that the effective length required is 7 in. If allowance is made for defects at the ends of the weld, the actual length should be NOT less than A. 9 in. B. 8 1/2 in C.8 in. D. 7 1/2 in.
A tension member splice is made with 14-inch E70 fillet welds as shown in Figure 5. Each side of the splice is welded as shown. All steel is A36. Determine the maximum service load, P, that can be applied if the live load to dead load ratio is 1.5. Note: Assume that the base metal shear strength is adequate (check the yielding strength for the gross area, fracture strength for the effective net area, weld strength and block shear strength). PL 5/8x8 4 in. Figure 5 2 PL 7/16x4

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7. Design the welds indicated to develop the full strength of the angles and minimize eccentricity. Assume service load is 20% dead load and 80% live load. Use the SAW welding process. a- Use A36 steel b- Use A572 Grade 50 steel 2-15×3×