Design a sliding gate wing type of beams (W840) which have an elastic section modulus equal to 582 cm3. If the height of gate 5 m, span 3.5 m and fs = 10000 T/m2? %3D
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- Activity 3 Problem Set Question Locate the plastic centroid of the section shown below. Dimensions are in meters. Your reference axes are the leftmost and topmost edge of the flange. 2Ø12 fy = 350 MPa 0.650 1 Ø12@150 stirrups 5Ø25 fy = 390 MPa 0.250 0.450 0.150[Question ID 785899] The figure below shows a simplified section of a box girder. The area of the hollow part within the shaded area is 49 m? and the y-coordinate of its centroid is 4.067 m. Figure is not to scale. y 0.5 m 0.5 m 0.4 m 7 m 0.4 m | 1.8 m 1.5 m 6 m 1.5 m 1.8 m' Calculate the centroid (x, y) of the shaded region. (x.5) = (C т.A wide flange section is used as beam to support a concrete floor system. The beam is simply supported over a span of 6m. The properties of the section are given as follows:Depth, d = 498mmWeb thickness, tw = 56mmMoment of Inertia about x-axis, Ix = 3417 x 106 mm4Section Modulus about x-axis, Sx = 13730 x 103 mm3Self-weight, wself-weight = 7.32 kN/mAssume the beam is laterally supported over its length with its allowable stress in bending is 0.66Fy and its allowable shear stress is 0.40Fy assuming direct shear stress is used as basis instead of flexural shear stress. The allowable deflection is set at L/360. Use A36 steel with Fy = 250 MPa. (a) Compute for the safe uniform load (w) without exceeding the allowable shear stress. (b) Compute for the safe uniform load (w) without exceeding the allowable bending stress. (c) Compute for the safe uniform load (w) without exceeding the allowable deflection.
- A built up section shown consists of A992 steel made from plates fully welded together. The flanges consist of PL16×380 and PL12×500 for the web. Fy = 345 mPa. Which of the following best gives the value of the section modulus? PL16x380 O 935x10^6 mm^4 3,514x10^3 mm^3 O 550x10^3 mm^3 O 3,887x10^3 mm^3 PL12x500Draw the Maxwell Diagram of the given truss. Pls, indicate the scale. 1000 lb 2000 lb 1000 lb 2000 lb E 1000 lb G. 2000 lb 6 8 1000 Ib 1000 lb 1000 lb 4 10 i 12 13 2 3 60° 60° 11 301 MATHalino.com 30 A R3 N 2000 lb 2000 IbY 60 ft K R1 R2The linkage is made of two pin-connected A-36 steel members, each having a cross-sectional area of 1.3 in² ( Figure 1) Figure 2 ft B 1511--1511- Part A Determine the magnitude of the force P needed to displace point A 0.035 in downward Express your answer in kilopounds to three significant figures. Ψ—| ΑΣΦdivec P Submit Request Answer < Return to Assignment Provide Feestrack ? kip
- Topic: Basic Formulas Used in Steel Design: (Allowable Stress Design) ASD Problem: A simple beam has a span of 10m and supports a superimposed uniformly distributed load of 20 kN/m. Properties of W450x70 A = 8700 mm² bf = 150 mm tf = 15 mm d =450 mm Ix = 274.7 x10⁶ mm⁴ Iy = 8.47 x106 mm⁴ tw = 10 mm Wb = 70 kg/m a. What is the average shearing stress in the beam? b. Determine the maximum shearing stress in the beam. c. Calculate the maximum bending stress in the beam.Topic: BEAM BEARING PLATES AND COLUMN BASE PLATES Please solve your Solution in a handwritten Note: It should be handwritten pleaseeee A bearing plate is used to support a W 21 x 68 beam having a spam of 6m which carries a uniformly distributed loads as follows:DL including its own weight: 60 kN/mProperties of W21x68 d=537mmbf=210mmtf=17.40mmtw=10.92mmk =36.51 mmE= 200GPafo' = 24.2 MPa;Fy = 345 for Beam Fy = 248 for PlateLength of bearing plate is 150 mmUse LRFD Questions 1. Determine the safe uniform LL it could support to prevent web yielding.2. Determine the safe uniform LL it could support to prevent web crippling.3. Determine the safe uniform LL it could support due to the flexural strength of the bearing plate 150mmx250mmx30mm.Please solve fast (include FBD if possible)
- Topic: BEAM BEARING PLATES AND COLUMN BASE PLATES Please solve your Solution in a handwritten Note: It should be handwritten pleaseeee A w24 X55 is used as a beam with a length of 6m. The beam is supported by a bearing plate of 300 mm x 200 mm x 30 mm on the wall having a thickness of 250 mm.Properties: d=598.68mmbf = 177.93 mmtw =10.03mm k=33.34 mmtf = 12.83mmFy = 250 MPaQuestions:1. Determine the design strength for web local yielding.2. Determine the design strength for web crippling.Your email address will be recorded when you submit this form. Not eng19mem76@utq.edu.iq? Switch account Q1 The bars AB, CD and EF made of material with E=498 GPa and have a cross sectional area of 587 mm2. The beam ACE is subjected to the force P=174 N. Take L=D1.9 m and d=528 mm. Answer the following questions E The force in the bar AB is 112.9695 90.335 96.831SITUATION 1 Built-up column 10m long consists of W350X90 with two plates welded to form a box section with respect to x axis. The column is fixed at the bottom and pin-connected at the top, y-axis is braced at mid height. A = 11,540mm² y = 2.66 × 10ºmm* ly = 0.44 × 10°mm* b, = 250mm tw = 10mm ty = 16mm F, = 248 MPa a. Compute the effective slenderness ratio with respect to x-axis b. Compute the effective slenderness ratio with respect to y-axis c. Compute the Factor of Safety d. Compute the allowable stre ss e. Compute the load capacity of the column