Beam design
Q: Draw the shear and moment diagram and determine the Vmax and Mmax of the simple beam shown below. Wo…
A:
Q: Calculate the total area (m2) of a cross section using Trapezoidal Rule. Consider the following…
A:
Q: A rectangular channel, 20 feet wide, carries a discharge of 200 cfs. Compute the critical depth and…
A:
Q: How long does it take to raise the water surface in the figure shown by 1.5 m? The left-hand surface…
A:
Q: The total volume of a soil sample is 4.8 cc. The pore volume is 2.8 cc. Calculate the porosity of…
A:
Q: Problem 1. The figure of a mineral claim is shown below. Calculate the following:a. Bearing of all…
A: As per company guidelines we have to solve only 3 questions. Please upload remaining questions again
Q: The vertical stress at point P, due to the point load Q on the ground surface as shown in figure is…
A:
Q: Calculate and illustrate the magnitude loading in kN/m acting at beam
A:
Q: What is the elevation of point A? • What is the distance of the highest point from PC in meters? •…
A: The given values are as follows,The elevation of PC=100mThe stataion of PC=1+000To determine The…
Q: 13.2 Assume that the retaining wall shown in Figure 13.9 is frictionless. Determine the Rankine…
A:
Q: Is truss stable
A:
Q: 1.9 kN 0.9 kN 1.2 kN/m 0.75 kN/m A B 0.9 m 1.5 m 6 m
A:
Q: Design economical spacing of 10 mm diameter stirrups for the beam which carries the loads shown.…
A: d (effective depth) = 430mm bw (width) = 250mm
Q: Example 1: A metal beam with span L=3 ft is simply supported at points A and B. The uniform load on…
A:
Q: For the beam shown, determine the displacement at Dand the slope at Dusing the indicated method.…
A:
Q: A concrete highway curve with a radius of 500 ft. is banked to give lateral pressure equivalent to…
A:
Q: ne and discuss the two metnods used in the design of steel m
A:
Q: Determine the horizontal displacement of point C. El is constant. Use the method of virtual work.…
A:
Q: Find the values that make the equation true. a -6 9 -4 b-3 4 7 C. -1 -9 f d 5 2. -1 e -6 Enter you…
A:
Q: Given data : Stress=30 N/mm2 Force=2 N Find cross sectional area
A:
Q: What is the concept of Tacheometric survey?
A: Given, We need to describe the concept of Tacheometric Surveying So, let's Get started knowing…
Q: Horizontal Curve Given: Radius (R) = 1654.35' %3D Degree of Curve (Da°) = 93°-27'-48" PC Station =…
A:
Q: the total load on the one joist (neglect the weight of the floor itself) (b) the load transferred…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: Determine the tension in cable AB and the force developed in strut AC. (At the start, ASSUME AB and…
A:
Q: Draw the shear and moment diagram and determine the Vmax and Mmax of the simple beam shown below. Wo…
A: A loaded beam is given and it has been asked to determine shear and bending moment. Please refer…
Q: 78 kN/m 5@2 m = 10 m %3D
A: A loaded beam is given and it has been asked to determine and draw shear and bending moment. Please…
Q: -80 mm- 40 mm 20 mm 120 mm A 40 mm 160 mm A 6-meter simply supported beam carries a uniform load…
A:
Q: Make and solve a problem involving the concepts of stresses in beams
A:
Q: A 305mm wide rectangular beam has an overall depth of 560 mm. The beam is reinforced with 4-25mm φ…
A:
Q: (5) In the accompanying figure (NTS), the X & Y coordinates (in meters) of Station A are 1425.070…
A: The given figure is shown below:
Q: A vertical road was designed with three tangent lines having a grade of 7.5%, -3.9%, and 3.2%,…
A: G1 = 7.5% G2 = -3.9% G3 = 3.2% Elevation of V1 = 228.69 m
Q: PROBLEM 05. A stepped shaft has the appearance shown in fig. The region AB is Al2014-T6 alloy,…
A:
Q: (b) Water is delivered from a truck (shown in Figure 1b) to a maximum 18m height above the hydrant.…
A: Using Bernoullis theorem the head imparted by the truck to water can be calculated. Then using the…
Q: The vertical stress at some depth below the corner of a 2 m x 3 m rectangular footing due to a…
A:
Q: A 30 MM DIA. JET OF WATER FLOWING FREELY IN THE ATMOSPHERE IS DEFLECTED BY A CURVED VANE AT AN ANGLE…
A:
Q: eft: 130° 3ft. B
A:
Q: What are the reactions at supports A and C of the following beam? With all the procedure. 8 klb 12…
A:
Q: 200 kN 150 kN D 6m A 5m Sm 6m
A: For truss to be determinate: m+r-2j = 0 Here m = 9 r = 3 j = 6 Hence, m+r-2j = 0 9+3-2x6 = 0 0 = 0…
Q: vertical road was designed with three tangent lines having a grade of -7.8%, 3.7%, and -2.1%,…
A: Elev of A = 216.4m
Q: Imin %3D in4 max in4
A: Mohr’s Circle: - It is a two dimensional graph by which one can see the variation of normal and…
Q: Draw the shear and bending moment diagram of the beam
A: To determine the centroid of section please full section dimensions and resubmit the question again.…
Q: 1m 4kN/m Y 10cm 20kN 70cm 20kN II 5cm A 8m 40 The magnitude of the stress that occurs in particles I…
A:
Q: Describe the concept of floor effect and ceiling effect.
A: Describe the concept of floor effect :- A floor effect (Also called a “basement effect”) occurs when…
Q: Q12: A detailed survey was carried out using a number of radiations from a total station set up on…
A: Total station A total station (TS) or total station theodolite (TST) is a surveying and building…
Q: ELOrED HAPTERG BEAHNG WALL BEAM COLIMN FFAMING PLAN -BEAM -COLUMNS -DEAHINGT WALL FRONT BLBVATION…
A: Live snow load = 25 psf Dead load due to roof and sheathing= 14 psf Total= 25+14= 39 psf Total span…
Q: B. 000 2 m -1.5 m- -1.5 m- 5 kN
A:
Q: 1. Draw the V-M diagrams for the given frames below. Show all your complete solutions. Problem 1.…
A:
Q: A worker is positioning a concrete bucket, weighing 2,000#, by pulling on a rope attached to the…
A:
Q: Isosceles triangular gate AB in the figure is hinged at A. Compute the Horizontal Force (P) required…
A:
Q: A load test on an 8mm diameter by 230mm long aluminum rod found that a tensile load of 5kN caused an…
A:
Step by step
Solved in 2 steps
- Question:- A 7.5 meters long simply supported structural steel beam carries two concentrated loads P at every third points. Use A 572 Grade 65 steel with Fy=448.18 MPa. The beam is W310x23.8 section having the given properties. A=3040mm² d= 305mm tw= 5.6mm bf=101mm tf= 6.7 mm Ix= 43x10⁶ mm⁴ Iy=1.2x10⁶mm⁴ a) Calculate the allowable bending stress of the compression flange of beam 7.5 fully supported against lateral movement. b) Based from the previous question, calculate the value of concentrated load P that the beam could support safety.How much is the required Area of reinforced As only for a T-beam (h=275mm, bw=450mm) carrying a factored moment of 440 kNm? Let db=20mmds=10mmCc=40mmfc=21MPafy=345MPaln=5.5msw on both sides = 2000mm22 Determine the plastic moment strength (kN-m) of a C10x30, A572 Gr. 50 steel, about the minor axis. d = 254 mm bf = 80.52 mm tw = 12.95 mm tf = 12.73 mm A. 16.85 B. 27.46 C. 19.74 D. 23.44
- A simply-supported T-beam is subjected to two pairs of distributed loads: pair 1 (wD1, wL1)and pair 2 (wD2, wL2). The geometric, material and loading properties are all given on thetable above. bf=1368mm bw=408mm t=248mm fc'=25.2MPa fy=336MPa d=918mm d'=92mm Lbeam=12.2m wD1=42.2kn/m wL1=50.2kn/m wD2=170.2kn/m wL2=193.3kn/m1. Solve for the height of the compression stress block using pair 1. 2. Solve for the theoretical steel area using pair 1. 3. Using Es = 0.004, solve for the theoretical steel area using pair 2. 4. Using Es= 0.005, solve for the theoretical steel area using pair 2.At-beam has a width of flange equal to 700mm and a thickness of 100mm. It has an effective depth of 450mm and the width of the web section is 350mm. It is reinforced at the bottom with a steel area of 2925sq.mm. fc'=17.24MPa, fy=413.7MPa. The depth of the compression block is _mm. A. 136.00mmB. 146.00mmC. 126.00mmD. 156.00mmthe service load bending moments acting on a rectangular beam 333 mm wide and 617mm deep are 139.65kn-m for dead load and 91.15kn-m for live load. f'c=29.99moa fy=414mpa p=0.68pbak db=20mm ds=10mm stirrups are sipral calculate the D/C ratio in percentage
- A beam 9 meter long is fixed at both ends and carries a uniformly distributed load of 25 kN/m throughout its length. The beam is a wide flange section with the following properties:flange width, bf = 260 mmflange thickness, tf = 19.3 mmoverall depth, d = 420 mmweb thickness, tw = 11.6 mmstrong axis moment of inertia, Ix = 462.02 x 10^6 mm^4weak axis moment of inertia, Iy = 57.44 x 10^6 mm^4Calculate the maximum bending moment for the structure.Calculate the average web shear stress in MPa.Calculate the maximum bending stress for the beam in MPa.Calculate the maximum shearing stress in the beam in MPaCalculate the maximum shear for the beam.Calculate the minimum shearing stress in the beam in MPa.A simply supported rectangular beam of length 6.45m has a width of 390.5mm and an effective depth of610.5mm. The beam is to be reinforced using 12 ?? bars. The beam supports service dead loads ofWd = 13.5kN/m and WL = 35.5kN/m. f'c = 28Mpa and fy=420 MPa Given: b= 390.5 mm d= 610.5mm L= 6.45 m Wd = 13.5 kN/m WL = 35.5 kN/m 1. Calculate the ultimate moment capacity of the beam.2. Calculate the height of the equivalent stress block.3. Determine the number of bars required for this beam.A rectangular reinforced concrete beam 350 x 550 mm (b x d) is provided with 3H25 bar (As = 1473 mm2) as compression steel. Determine the area of tension steel needed for the beam to attain its full moment capacity. Calculate the corresponding ultimate moment of resistance. Assume fck = 35 N/mm2and fyk = 500 N/mm2and d’ = 60mm. Take until 2 decimal point for each calculation. Notes : Internal forces Fcc = 0.567fck(b x 0.8x) = 0.454 fck bx Fst = 0.87 fyk As Moment of resistance with respect to steel, M = Fcc.z Moment of resistance with respect to concrete, M = Fst.z Mbal = Kbal fck bd2 where Kbal = 0.167 As ‘ = (M-Mbal) / 0.87 fyk (d-d’) As = Mbal / 0.87 fyk zbal + As’
- Determine the plastic moment strength (kN-m) of a C15x40, A36 steel, about the minor axis. d = 381 mm bf = 89.41 mm tw = 13.21 mm tf = 16.51 mm A. 50.41 B. 30.98 C. 43.11 D. 36.24Situation 6: A W18x97 simply supported beam carries a uniformly distributed load. The properties of the section relevant to the problem are as follow: Use A50 steel and Cb = 1.14d = 472 mmbf = 282 mmtf = 22.1 mmtw = 13.6 mmkdes=32.3 mmry = 67.3 mmlx = 728 x 10^6 mm^4ly = 83.7 x 10^6 mm^4Sx= 3080 x 10^3 mm^3Zx =3460 x 10^3 mm^3 J = 2440 x 10^3 mm^3Cw= 4240 x 10^9 mm^6 Which of the following nearly gives the Design Strength Moment (LRFD) if the span of the beam is 9 m?a) 666 kN-mb) 367 kN-mc) 781 kN-md) 381 kN-mNEED ASAPA simply-supported T-beam is subjected to two pairs of distributed loads: pair 1 (??1, ??1) and pair 2 (??2, ??2). The geometric, material and loading properties are all given.bf = 1326mmbw = 425mmt = 268mmLbeam = 13.4mWD1 = 54 kN/mWD2 = 152 kN/mWL1 = 53.4 kN/mWL2 = 181.7 kN/mfc' = 22.8 MPafy = 179.9 MPad = 879mmd' = 98mm 1. Solve for the height of the compression stress block using pair 1. 2. Solve for the theoretical steel area using pair 1. 3. Using ?? = 0.004, solve for the theoretical steel area using pair 2. 4. Using ?? = 0.005, solve for the theoretical steel area using pair 2.