Determine the required diameter of a plug weld using E60 electrodes on A-36 steel to develop the full strength of the connection, Use ASD and LRFD.
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is Area of plate not 250x12?
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- The connection shows a PL10X200 loaded in tension and welded to a gusset plate 10mm thick. Calculate the following, assuming A992 steel is used. Use U =0.85. The weld thickness is ómm and the electrode is E70 (485MPA). PL 10 X 200 350mm What is the allowable weld connection strength (kN)?Determine the required diameter of a plug weld using E60 electrodes on A-36 steel to develop the full strength of the connection, Use ASD and LRFD. PL250X16The connection shows a PL10x200 loaded in tension and welded to a gusset plate. Calculate the ff, assuming A992 steel is used. Use U=0.85. The weld thickness is 6mm and the electrode is E70 (485 Mpa). What is the allowable tensile strength (neglecting block shear) in kN?
- The connection is shown in Fig. 3. Two cover plates are applied to connect the steel plates by fillet welds. The dimensions of connection are presented in Fig. 3. The leg size of fillet weld hr is 10 mm. Q235 steel, f-215 N/mm2, E43 electrode, fav=160N/mm?. Calculate the load-carrying capacity of the fillet weld connection wwww. (Note: the strength of steel plate should be calcualted. (Unit: mm) 220 ス20 091The single 200mm x 10mm steel plate is connected to a 12mm thick steel plate by four 16mm diameter rivets as shown. The rivets used are A502, Grade 2, hot driven rivets. The steel is ASTM A36 with Fu = 400MPa. Determine the value of P in all possible modes of failure and the safe value of P that the connection can resist.Topic:Welded Connection - Civil Engineering -Steel Design *Use latest NSCP/NSCP 2015 formula to solve this problem *Please use hand written to solve this problem The angle 150x100x10mm is connected to a 8.5 mm gusset plate. The size of weld is 8 mm and using E70 Electrodes. Fu = 438 MPa. Use LRFD. Questions: a) Find the length of the weld required at the toe of the angle. b) Find the length of the weld required at the heel of the angle. c) Find the block shear strength of the gusset plate.
- A channel C250x37 mm section is welded to a 9 mm gusset plate. Welding is not permitted on the back of the channel. All steel is A36 with Fy=250 MPa and Fu=400 MPa. Use E70electrodes having and Fu=485 MPa (SMAW) process. The maximum length of lap is 250mm. The size of fillet weld is 8mm. Assume the width of slot weld is 22 mm. Size of slot weld is 13mm Properties of C250x37 A = 4750 mm2 tw = 13.0 mm2 d = 254 mm a. Determine the force resisted by the slot weld in kN, when the full tensile capacity is 712.5 KN (from the gross yielding capacity using ASD) Hint: Full tensile Capacity = Force Resisted by Fillet and Slot Weld Round your answer to 3 decimal places.What size of fillet welds are required to attach a 16 mm flat plate hanger to the bottom flange of a UB 457 x 152 x 74 so that the full tensile capacity of the hanger may be developed ? Calculate the effective width (beff) of the weld. Assume the use of S355 steel for UB and the plate and the width of the plate is the same as the flange width of UB .Design a double angle tension member that is fillet welded to a gusset plate. Assume that the angles will be made from A36 steel, and the gusset plate from A572 Gr. 50 steel. Use 70ksi electrode. Design the system to resist a factored load of 200 kips. Check all applicable limit states that are possible. Provide your results on a sketch with standard weld symbols and details.
- In the below welded connęction, the %-inch fillet weld of E70 electrode is along the entire width of the A36 steel plates.. -10-in. x-in. plate- 10-in. x2-in. plate- a) Determine the shear strength of the weld a) Determine the tensile strength of the plates b) What is the strength of the welded connection?Problem 7: The load that will be applied to the connection shown has a live load - to - dead load ratio of 3.0. Investigate all limit states. All structural steel is A36, and the weld is a 1/4-inch fillet weld with E70 electrodes. Note that the tension member is a double-angle shape, and both of the angles are welded as shown. Use ASD. Determine the following. 5" 5" 2L5 X 32 X 5/16 LLBB -t = ³/8" Maximum service load that can be applied without exceeding the allowable capacity on yielding on gross area of the tension member (double angle). Maximum service load that can be applied without exceeding the allowable fracture on the net area of the tension member (double angle). Maximum service load that can be applied without exceeding the allowable block shear strength. Considering the weld metal and base metal strength, calculate the maximum service load that can be applied.Two steel plates, each 400mm wide and 12mm thick, are to be joined together by a lap splice (single). The electrode to be used for the weld has a nominal tensile strength of 550Mpa. Determine the following:a. the maximum weld size that can be usedb. effective net area of the fillet weld using the maximum weld size allowed by the manualc. the maximum load that can be resisted by the weld using the maximum weld size allowed by the manual.