A compression member has the cross section shown and an effective length of 5.4 ft. Knowing that the aluminum alloy used is 6061- 6, determine the allowable centric load. (Round the final answer to one decimal place.) A 4 in. -4 in. 2 0.4 in. 0.6 in. 0.6 in. The allowable centric load is kips.
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- The uniform aluminum bar AB has a 20 x36-mm rectangular cross section and is supported by pins and brackets as shown. Each end of the bar may rotate freely about a horizontal axis through the pin, but rotation about a vertical axis is prevented by the brackets. Using E= 70 GPa, determine the allowable centric load P if a factor of safety of 2.5 is requiredA simply supported beam shown below is HEA 400 of 5355 steel. It is laterally supported at points with an "X" The material properties and the section properties are given below. Use ASD load combination DL+LL and determine whether the beam has adequate flexural strength. Material: $355 Fy= 355 MPal Fu= 510 MPa E= 200000 MPa Section properties: A: 15900 mm² d: 390 mm h: 298 mm b: 300mm tr: 19 mm W 2311x10³ mm³ Iy: 8564x10*mm* A 4m t: 11 mm. İy: 73.4 mm W: 2563x10³ mm³ J: 189x104 mm DL: 150 KN LL: 100 KN 17 B 4m Cw: 2942x10⁹ mm C E: 200000 MPa3) For the concrete beams shown, draw the approximate deflection shape and draw the locations of the reinforcing bars (top or bottom) for the following beams Fixed Pin & b & b сб $ के के bbbbbb کن के Fin roller fixed b dd free
- 24 Tensile test well done with standard tensile test spaceman with diameter 25 mm & length 120 mm the table in the attachment picture shows the applied load in KN and the elongation in mm. the yield stress is Load 37.5 75 75 85 110 120 125 115 (KN) Elongation (mm) 100 0.06 0.12 1.4 4 12 18 24 29 32 O 320mm2 O 325mm2 O 239mm2 O None of the aboveDetermine whether the D = 560 kips L = 68 kips compression member shown is adequate to support the given service loads. Take note Pu = 1.4D. 20' W12 × 79 K = 0.80, r = 3.05 in E = 29000 ksi, Fy = 50 ksi %3D A992 steel Input Yes or No for your final answer. Blank 1 Blank 1 Add your answerA column section is as shown in figure below. Z 320 mm- 20 mm Z ISMC 40 @ 49.4 kg/m The length of the column is 4.8 m. Using steel of grade Fe410, compute the design compressive load.
- Question 4 of 10 0/10 The axial assembly consists of a solid 0.93-in.-diameter aluminum alloy [E = 10400 ksi, v = 0.32, a = 10.4 x 10-6/°F]rod (1) and a solid 1.52-in.-diameter bronze [E = 16000 ksi, v = 0.19, a = 9.5 x 10-6/°F] rod (2). Assume L1=11 in., L2=22 in. If the supports at A and Care rigid and the assembly is stress free at 5°F, determine: (a) the normal stresses o1,02 in both rods at 138°F (positive if tensile, negative if compressive). (b) the displacement ug of flange B (positive if to the right, negative to the left). (c) the change in diameter Ad of the aluminum rod. (2) L2 Answers: (a) o = 0.0272 ksi, o2 = 0.0102 ksi = an (q) (c) Ad 0.015 in. 0.669 in. Assistance lised eTexthook and Media I!Use A36 steel and compute the nominal strength of the column shown. The member ends are fixed in all directions (x, y, and z). use recommended value of k. A 6.08 tw 0.282 b/t 5.87 ly 3.86 ro 4.93 no 11.5 C12X20.7 d 12.0 tf 0.501 h/t w 36.3 J 0.369 H 0.899 bf 2.94 K des 1.13 1x 129 Cw 112 rts 0.983 10' C12 x 20.7can someone please help me with this? Thank you -) A short square steel structural tube is used as a compression member and is subjected to an axial load.Axial deformation is 0.004 inches. What is the load?
- A 1.5" x1.5" solid steel bar is made of a steel having an Fy = 50 ksi and an Fu = 65 ksi. It is loaded in tension by the following unfactored forces: • DL = 30 kips ● LL = 50 kips • SL 10 kips = Determine if the bar yields in tension. Assume LRFD. Use the ASCE 7-22 Load Combos and Factors.1) Column AB is made of solid 410, cold worked Steel with the following specification Sy=85 KSI, E-29000 KSI Length: 9.5 in. Diameter: 425 in. Ends: Free & Fixed For the above column calculate: a) Type of column failure (show proof) b) The critical load that would cause failure. c) Allowable force with Factor of Safety of 2.5. Answer Unit Value a 13 14 14Determine the design strength of a T- Beam given the following data: bf = 700 mm bw = 300 mm hf = 100 mm d = 500 mm %3D fe' = 21 MPa fy = 414 MPa As: 5- 20 mm dia.