Determine the reactions at the supports and the forces in the members of the truss shown with the principle of least work. Use A-400) mm², E-200 GPa for all members
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- Convert the properties of your assigned AASHTO I-beams to Sl units. B1 BI Assigned AASHTO I-beam Туре 1 Туре 2 Group No. D2 1 D3 D2 2 D4 B3 B4 B5 Туре 3 Туре 4 Туре 5 Туре 6 B3 B4 4 DI B6 B6 D5 D6 DS Туре 1 Туре 2 8 B2 D6 Туре 1-IV Dimensions (inches) Type V-VI Туре D1 D2 D3 D4 D5 D6 B1 B2 B3 B4 B5 B6 28 4 3 5 5 12 16 6 3 5 II 36 3 6 6 12 18 6 3 6 III 45 4.5 7.5 7 16 22 7 4.5 7.5 IV 54 8. 6 8. 20 26 8 6. 9 V 63 4 10 8. 42 28 8 4 13 10 VI 72 5 3 4 10 8 42 28 8 4 13 10 Properties: Area in.? Inertia Ybottom in. Weight kip/ft Туре in. 276 12.59 22,750 0.287 II 369 15.83 50,980 0.384 III 560 20.27 125,390 0.583 IV 789 24.73 260,730 0.822 V 1,013 31.96 521,180 1.055 VI 1,085 36.38 733,320 1.13 67L1 L2 H2 D. B H1H.W: draw the I.L for RA, RC, RF, RD, MD, VCL, VG and MG. A 2 m B -2 m C G 0.4 m 1.6 m D 2 m- E 2 m LL
- There is a statically indeterminate beam in which the horizontal force at the left and right ends (points A and D) is zero, and the vertical force is shown in the figure below, The flexural stiffness of the beam section is constant El: Try to find the slope (Slope) of point B after deformation.a = 1 m b = 5 m c = 6 m d=1m e = 3 m P₁ = 34 kPa P₂ = 46 kPa P3 = 57 kPa P4 = 26 kPa P5 = 6 kPa (kN \m². (kN m² kN P6 = 117 kPa kN - 1m² kNy \m² kN P₁ P4 a 4. Ry= 5. R= P₂ b P6 KN KN KN B P5 P₂ The L-shaped retaining wall shown retains soil on the right side and water on the left side is to be analyzed. Fluid pressure is shown with bottom pressure equal to P₁ acting on the left side of the wall. Soil pressure is also shown with bottom pressures P2 and P3, acting on the right sides of the wall. Trapezoidal uplift pressure due to seepage is acting at the bottom of the wall with pressure P4 on the side of the water (on point A) and Ps on point B. The horizontal part of the wall is also subjected to the weight of the soil above it with magnitude P6. The wall is made of concrete with unit weight 23.5 kN/m³. Assume 1 meter width for the analysis and include the self-weight of the structure. P3 Calculate the magnitude and location of the resultant of uplift pressure. 1. Magnitude = kN 2.…Q.. GVF,
- draw M NT diagrams using force method please use only force method and consider that the support is elastic (Rb) i really need this fast thank you 2olN/m R0.5EI EI 6mFill in the blanks: For the given properties of the beam below, determine the safest wy that the beam will carry. bf = 850mm bw = 400mm tf = 100mm d = 400mm d' = 100mm fc' = 32MPA fy = 400MPA As = 8-32mm bars %3D The answer is kN/m Pu = 20 KN bf 3Pu O-50 Pu 1m As A 13 + bw + CS Scanned with CamScannerFor the given properties of the beam below, determine the safest wy that the beam will carry. bf = 850mm bw = 400mm tf = 100mm d = 400mm d' = 100mm fc' = 32MPa fy: 400MPa As = 8-32mm bars The answer is kN/m = 1m A Pu = 20 KN 3Pu Wu 5m 0.50 Pu ff ym 1B3 d bf As + bw-t + 1 tf 1
- calculate(design) the section of steel beam below. assume any needed information k9/m2 D=400 K%/m D,L L-300 AM 4m Hm C E=10./m2 ebo Mmor=9ullst 37 max4.5.12 OIC Section Properties Write functions for A, I, c, radius of gyration. Each function works for the three sections below. Example Function name: OICSEC_A() • OICSec_() Etc. 을 + 12 BIP - bhs V, 12(BII-bh) BII -- bha 6/1 - 8DETERMINE THE CENTROIDAL MOMENT OF INERTIA OF THE BUILT-UP SECTION SHOWN USING A STEEL PLATE 1"X16" AND C-12X25 STEEL SECTION WELDED TOGETHER. REFER TO THE TABLLE BELOW FOR THE PROPERTIES 12 Type EDSM Nomenciature AISC Manual Label C15X50 14.7 3.72 3.52 3.40 15.0 8716 0.799 404 11.0 17 C1SK40 C15X40 118 10.0 150 0520 0.400 0510 0650 0.650 0.501 0.501 0.501 0.778 348 315 C15K339 15.0 120 0.788 .07 C1200 C12X25 C12207 C1200 8.01 7.34 3.17 0.674 162 5.12 C1228 C12207 12.0 3.05 234 0.674 144 445 12.0 0.282 129 3.05 1. Determine Ixx (Centroidal) Not in the choices [Select] 1987.6 2. Determine lyy (Centroidal) 1642.67 Not in the choices 1612.7 1752.5