A built up l-section is formed from plates welded together as shown in the figure. It is to be used as a column L- 3.5 m long. All olements are A36 stool and connected such the section is fully effective. Using the following propertios, calculate the floxural buckling stress, Fer, in MPa using theorotical k. Flanges: b = 150 mm, ty = 17 mm Web: h= 310 mm, tw 7 mm Write your final answer in two decimal places only. I tw
Q: A column shown is made from four 300mm x 15mm A36 Steel plates. The column is 9.0m long that is fixe...
A:
Q: A finished sketch is also known as a: Group of answer choices Diagram Model Tracing Blueprint
A: Given A finished sketch is also known as a: Group of answer choices Diagram Model Tracing Blu...
Q: 2 kip 200 lb/ft B A 6 ft 9 ft – 9 ft–
A: ∑Fy=0 VA+VB=200×9+2000 = 3800 lb ∑MB=0 18VA=200×9×4.5+2000×24 VA=3116.67 lb VB=3800-3116.67 =683.33 ...
Q: A reinforced concrete beam has a width of 300 mm, an effective depth of 500 mm and is reinforced wit...
A:
Q: What are the electrical devices and how many its quantity on each room? Garage & garden, bedroom 1 &...
A: Brief concept- In any building, electrical devices are needed for the supply of electricity. This he...
Q: Conversation 1 A: Good mornìng. Sir. What (1) WOULD /COULD I do for you? B: Well, I (2) NEED TO / HA...
A: Brief concept- Would and could are used to show possibilities of the events. Need to and have shows ...
Q: A rigid bar ABC is supported by three identical wires A, B, and C. The bar ABC is horizontal before ...
A: Given data in question Rigid bar Point load Dimensions 3 identical wires To find out Tension in ...
Q: The rainfall during three successive 2 hour periods are 0.6, 3.0 and 1.8 cm. The surface runoff resu...
A: Given data, The rainfall during three successive 2 hour periods is 0.6,3.0 and 1.8 cm. The surface r...
Q: 4 1 3 3 マ 2. 3. The Quality Management Office of National University has set up a promotion by accom...
A:
Q: Determine the value of maximum load P so that the stresses in the frame illustrated will not exceed ...
A:
Q: The infiltration capacity in a basin is represented by Horton's equation as: f, = 4 + e-2.5t where f...
A:
Q: A simply supported one way reinforced concrete slab has a thickness of 175 mm. It is reinforced with...
A:
Q: Draw the moment diagram for girder PQRST and column BGLQ of
A:
Q: A steel hollow circular tube of unknown thickness is suspended from the ceiling as shown in the figu...
A: Given data in question Elasticity modulus Length Loading Outer diameter Deflection To find out ...
Q: A 4-foot square footing has its bottom 2.07 ft. below the ground surface. The ground water table is ...
A:
Q: The radius and height of a right cylinder are measured at 2.9m and 1.6m respectively with a maximum ...
A:
Q: 19 An axially loaded tied column must sustain the following service loads: Total Dead Load = 1,...
A:
Q: 3. Given the figure below, determine the reaction at B if El is constant. 50 kN/m 10 kN/m 20 kN/m A ...
A:
Q: 3.a. A buried cable installation will use a duct with a diameter of 8 cm. Three cables, each with a ...
A: KINDLY NOTE: As per our guidelines we are supposed to answer the first question n case multiple ques...
Q: A soil sample weighs 16.64 N and has a volume of 0.000919 m'. The specific gravity is 3.10. The volu...
A:
Q: LA reinforced concrete beam has a width of 300 mm, an effective depth of 500 mm and is reinforced wi...
A:
Q: . The milling machine is programmed so that during the interval of time from to the position of its ...
A:
Q: Masonry brickwork has a density of 116 Ib/ft. Determine the maximum height(FT) of a brick wall if th...
A:
Q: For a given sandy soil, the maximum and minimum dry unit weights are 16.63 kN/m3, and 14.37 kN/m3, r...
A: Appreciate if there is detailed work with explanation and finds you helpful for ease of understandin...
Q: A 0.4 m' moist sample has the following: Moist mass = 711.2 kg Dry mass 623.9 kg Specific gravity of...
A: Given data : Moist mass (Mm)=711.2 kgDry Mass (MD)=623.9 kgSpecific gravity of soil solids (GS)=2.68...
Q: Determine the number of lanes required to provide Level of Service “B”(0.50) for an urban street hav...
A: no.of lanes required = AADT/ (maximum service flow * PHF * Distribution factor * service factor * fr...
Q: What role does computer graphics play in the realm of design?
A: Step: 1 Design: - It is the process in which something is made or planned and shows how it will wor...
Q: An aluminum bar having a cross-sectional area of 0.5 in^2 carries the axial loads applied at the pos...
A: We have to determine the value of total change in the length of the bar as per the given data in the...
Q: 500 60 kg kg/m YA B E 2m- 4 m-
A: calculation of reactions bending moment calculation
Q: Refer to the floor framing shown in plan view. Determine the tributary area/width and loadings, as w...
A:
Q: A Lecture room with an area of 50 square meters( 5m at the shortest side) accommodates 45 students. ...
A: Given, Area = 2.5m x 5m Coefficient of utilization (UF) = 0.35 Maintenance factor (MF) = 0.80 Lumen...
Q: Directions: In an A4 size bond paper, analyze an unsymmetrically loaded simple truss. Use the same t...
A:
Q: A W250X28 structural steel A992 section (see appendix B for cross- sectional properties) is used for...
A: Given:- A W250×28 structural steel A992 section is used for a column The length of the column = 6.5 ...
Q: For the beam with the given section and subjected to the loading shown below, determine the maximum ...
A:
Q: 25 kN/m 3.5 m -110 kN- 3.5 m A 5m
A: We have to determine the value of maximum absolute bending moment value of segment AB in KN-m and dr...
Q: Three steel bolts are to be used to attach the steel plate shown to a wooden beam. The plate will su...
A:
Q: A wide flange section has the following properties: bf = 200 mm tf = 7 mm d = 300 mm tw = 7 m...
A:
Q: The compound shaft shown in Figure P6.4 consists of two steel [G= 80 GPa] pipe segments. The shaft i...
A: Given:- The modulus of rigidity of steel pipe segments = G = 80 GPa The outside diameter of the segm...
Q: Four charges form an isosceles trapezoid: Q1 = +2C is located at vertex X; Q2 = -3C is located at ve...
A:
Q: Find the reactions using only dead loads. 2) Find the reactions using only live loads. 3) Solve for ...
A: As per guidelines we need to answer only first 3 subparts of questions so please repost rest questio...
Q: ton's equation as: = 4 + e-2.5t ere f, is in cm/hr and t is in hours. Assuming tration to take place...
A:
Q: Determine the reactions on the beam. Solve for the displacements and draw the shear and moment diagr...
A: Taking reaction at B as redundant
Q: 2KN V 50 KN/m B C SOKN 4 in A oo
A:
Q: on a map scale 1:25000, the map distance measured between two points X and Y is 32:75 cm. Determine ...
A:
Q: A particle moves along the curve y = x - (x/400), where x and y are in ft. If the velocity component...
A:
Q: A rigid bar ABC is supported by three identical wires A, B, and C as shown in the figure. The bar AB...
A: Determine the tension in wire B
Q: A rectangular footing 2 m x 3.6 m x 0.33 m thick supports a 300 mm square column at its center. Colu...
A:
Q: Use AISC Equation E3-2 or E3-3. Use Appropriate Theoretical value of fixity factor k. Note: НР12X53 ...
A:
Q: Ultimate Stress Design (USD) Design the steel reinforcements, both in longitudinal and transverse ba...
A: L = 6mb = 300 mmd = 500 mmw = 3.75 kN/mf'c=27.6 MPafy = 414 MPa2 moving live loads of 33 kN each spa...
Q: Determine the elongation of member X of the compound truss [see figure 15], assuming it is made up o...
A: Given:- A=100 sq.mm To find:- The elongation of member X
Step by step
Solved in 2 steps
- The assembly consists of three titanium (Ti-6A1-4V) rods and a rigid bar AC. The cross-sectional area of each rod is given in the figure. If a force of 60 kip is applied to ring F and the allowable stress of the material is 67 ksi, determine the cross-sectional area of each rod and the horizontal displacement of point F. B AAB = a in² E 6 ft -1 ft2 ft- AEF 2a in² 2 ft FO 60 kip D ACD= 1.5a in² CA steel column is pin connected at the top and bottom which is laterally braced and subjected to transverse loading. It carries an axial load of 800 kN and a 70 kN-m moment. Use ASD. The steel section has the following properties: A = 13000 mm² r = 94 mm Ix = 300 x 106 mm4 Sx = 1200 x 103 mm³ L = 3.6 m Yield stress Fy = 248 MPa Axial compressive stress that would be permitted if axial force alone existed, Fa = 115 MPa Compressive bending stress that would be permitted if bending moment alone existed, Fb = 148 MPa Members subjected to both axial compression and bending stresses shall be proportioned to satisfy the following requirements: Mry + 9 Mex Mey Determine the axial compressive stress if axial load only existed. Pr 8 Mrx + Pe 75.82 MPa 61.54 MPa 33.96 MPa 16.25 MPa Determine the bending stress if bending moment alone existed. 76.25 MPa O58.33 MPa 13.33 MPa ≤ 1.0 16.59 MPa Determine the value of both axial and bending moment interaction value, considering the amplification due to…A flexural member is fabricated from two flange plate ½ x 7 ½ and a web plate 3/8 x 17. The yield stress of the steel is 50ksi.a. Find the plastic section modulus Z and the plastic moment Mp with respect to the major principal axis.b. Compute the elastic section modulus S and the yield moment My with respect to the major principal axis.
- The AD beam, which is fixed at left end, is under various loads as shown below. a) Draw internal load diagrams (Nx, Vy, M2) using the method of section. b) Determine the state of stress at points G, H and I for section B. c) For the corresponding points, indicate the results (i.e. stress components) on a differential element. b2 A B G М F2 2l h bi GIVEN DATA: Fo = 10000 N, F1 1200 N, F2 = 1000 N, qo = 50 N/cm, Mo = 50000 Nem, l = 25 cm bi = 10 cm, b2 = 20 cm, h 12 cm, t 1 cmHomework: A helica) cast steel with 3. helix angle has to tanmiz 35 KW at 1500 YPu. Gear has 24 teeth, 2 full depth. Tha Static Stress for Cast Steel maybe taken as 56 Mpa.. The width. of face may be talcen as 8 time) th module. Assum e : Cs =l, Ep=E= Ges=300 HPa , be =60 MPa, Calculate: WA, WNm, b, VR, = 200G Pa C=40.A steel beam is bolted to a steel girder by a connection similar to that in the figure shown below. The diameter of the bolt is 10 mm, and the thickness of each angle bar is 4 mm. For each bolt, assume that the allowable bearing stress is 224 MPa. Find the allowable load in kN on the connection. Assume the thickness of the web of the beam to be 7 mm and the thickness of the web of the girder to be 8 mm The final answer should include two decimal places
- A flexural member is fabricated from two flange plates 1/2in x 16in and a web plate 1/4in x 20in. The yield stress of the steel is 50 ksi. a. Compute the elastic section modulus S and the yield moment My with respect to the major principal axis. b. Compute the plastic section modulus Z and the plastic moment Mp with respect to the major principal axis.Two plates with a thickness of 35mm, width of 160mm, and length of 200mm are joined together by a pin with a diameter of 60mm. 200 mm 60 mm P 160 mm T 35 mm 35 mm 200 mm 1) For a Factor of Safety of 2, find the maximum load P that can be applied if the bearing strength of the plate is 250MPA and the shear strength of the pin is 100MPA. Suppose that P is 140KN, the Modulus of Elasticity is 200GP,, and the Poisson's ratio is 0.3. 2) Determine the change in length of each plate. 3) Determine the change in width of each plate. 4) Determine the change in thickness of each plate.The assembly consists of three titanium (Ti-6A1-4V) rods and a rigid bar AC. The cross-sectional area of each rod is given in the figure. If a force of 60 kip is applied to ring F and the allowable stress of the material is 67 ksi, determine the cross-sectional area of each rod and the horizontal displacement of point F. B AAB = a in² AL 6 ft E 1 ft2 ft- AEF=2a in² 2 ft FO 60 kip D ACD = 1.5a in² C
- Question 27 1 points Save Ans A built up l-section is formed from plates welded together as shown in the figure. It is to be used as a column L = 3.8 m long. All elements are A36 steel and connected such the section is fully effective Using the following properties, calculate the flexural buckling stress, Fcr, in MPa using theoretical k. Flanges: b = 150 mm, te = 18 mm Web: h = 310 mm, tw = 7 mm Write your final answer in two decimal places only. I. tfYield strength 400 MPa factor of safety 2 In order to prevent leakage in the beam, size it. Calculate at what point the maximum bending stress occurs. Note: Show the calculations in detailQ2) One brass bar and one steel bar are forming the setup shown below. Determine the stresses and the strains in the steel and brass bars when a load of 750 kN is applied to the connection of these two members where modulus of elasticities for steel and brass are Est = 200 GPa and Ebr 125 GPa, respectively, and cross-sectional areas for steel and brass bars are Ast = 700 mm² and Abr = 1000 mm², respectively. 500 mm 400 mm Brass Steel F Fixed Support 2 mm Gap F = 750 KN Fixed Support