How much weight can a 4-meter-tall steel (E = 200 GPa) column of cross section 20 x 60 mm with one fixed end support assuming a safety factor of 2? (P = 1) P
Q: Figure P7.8 shows an embankment load on a silty clay soil layer. Determine the stress increase at…
A:
Q: 1. DETERMINE THE COORDINATES OF THE CENTER OF GRAVITY, CG (Ž,ỹ) OF THE IRREGULAR OBJECT BELOW. 2cm 4…
A:
Q: A rigid bar is supported by a spring as shown in figure below: 50 kN/m B 5m 5m The deflection of…
A: For a rigid bar supported by a spring,To find the deflection of point C
Q: SHOW COMPLETE SOLUTION 1. Reaction 2. Shear and Moment Diagram 3. Elastic Curve
A: Ra = 15 kNRb = 15 kNRc = 0 kNExplanation:Please see attach photo for the solutions thank you.
Q: D (proportion of peak hour traffic traveling in the peak direction):0.65 Trucks: 8% of peak hour…
A:
Q: The inclined face AD of the tank in the figure is a plane surface containing a triangular gate ABC.…
A:
Q: L₂ Pa P C Steel column B Concrete Column A Second floor First floor Foundation
A: Pc= 400 KN PB=310 KNE(STEEL)=200 GPa E(Concrete)=30 GPa A2=1850 mm2d1=530 mmL1=4.8 m L2=5.8 m
Q: Show step by step sol
A: P1= 981 PaV1 = 1.53 m/sExplanation:
Q: The floor structural system shown in Fig 1 comprise W-section steel beams and girders supporting a…
A: SKETCH OF LOAD DISTRIBUTION IS SHOWN BELOW. I hope I answered your question :) Explanation:…
Q: A fixed beam is loaded as shown below: 20 kN/m 30 kN/m B 10 m What will be value of vertical…
A: For a fixed beam with loading as shown below,To find the vertical reaction at A
Q: minimum force required
A:
Q: Consider a three hinged parabolic arch as shown in figure below: 50 KN 4 m 5m B 9m ↓ 30 m What will…
A:
Q: A beam of square cross-section is bent in the plane of its diagonal. A cut is made at top and bottom…
A: A beam of square cross-section is bent in the plane of its diagonal.A cut is made at the top and…
Q: 7.7 Refer to Figure P7.7. Using the procedure outlined in Section 7.10, determine the average stress…
A:
Q: embers Thursday Nov.24, 2020 3. Compute the design strength in tension, Pn, of an ASTM F1554 Gr. 36…
A: Compute the design strength in tension Pn, of an ASTM F1554 Gr. 36% in diameter THREADED rod.Your…
Q: 2- With both ASD and LRFD methods to check the adequacy the W10x33 shape as a column subjected to…
A: Given section is W 10 x 33.The column is 15 ft in height. It is pinned on major axis and pinned…
Q: 20 3 2K/1 Zopty TITIA gk 6² B * 61 DETERMINE THE AS lok" Le 水 3K|' 6 6° INTERNAL MOMENT AT POINT B
A: Bending moment at B = 240.62 kip- ftExplanation:Step 1: Step 2: Step 3: Step 4:
Q: A piece of (A =53 mm × B= 29 mm) material experiences a homogenous deformation. The deformed shape…
A:
Q: 2. Determine the moment of inertia for the shaded area
A:
Q: 4. The number of trips generated by each household h (Yh) in Zone A is given by the following…
A: a) The minimum number of trips is 2.5 trips. b) The number of trips produced from this zone is…
Q: A 5 m thick clay layer lies between two layers of sand each 4 m thick, the top of the upper layer of…
A:
Q: A load P is applied to a steel component which is supported an aluminum plate into which a 12 mm…
A:
Q: 200 mm X- 80 mm FIGURE P9-1 - X
A:
Q: Given the following sieve analysis data, determine the percent passing on the No. 100 sieve. Sieve…
A: The objective of the question is to determine the percent passing on the No. 100 sieve given the…
Q: Consider the truss as shown below: B 4√2m 4m 45° с 50 kN AE is constant What will be the ratio of…
A: For given truss with loading condition as shown in image,To find the ratio of magnitudes of vertical…
Q: For the frame shown, determine the reactions at the supports (support A is a hinged while B is a…
A:
Q: A prismatic fixed beam, modelled with a total lumped-mass of 20 kg as a single degree of freedom…
A: For a prismatic fixed beam, modelled with a total lumped-mass of 20 kg as a single degree of…
Q: 2- With both ASD and LRFD methods to check the adequacy the W10x33 shape as a column subjected to…
A: W10x33DL = 100 kipsLL = 70 kips
Q: A small town has residential zones, A and B, producing 900 and 600 work trips respectively. Zone C,…
A: Please refer below pages.If you have any doubts please feel free to ask.Explanation:Step 1:Step 2:…
Q: The following data as shown in the table was obtained from a plate load test carried out on a 600 mm…
A: The test was carried out on a 600 mm square test plate at a depth of 3 m below the ground surface on…
Q: An earth embankment is to be compacted to a density of 19 kN/m³ at a moisture content of 14%. The…
A: The density of the compacted earth embankment is 19 kN/m³.The moisture content of the compacted…
Q: 2. Design the anchored sheet pile wall supporting a loose sand fill as shown in the following…
A:
Q: 20mm Square plate is subjected normal stresses as illustrated. Modulus of Elasticity, E = 890 MPa…
A:
Q: Assume the distributions of the Strength H and Stress S are all Normal distribution or Exponential…
A: The objective of the question is to derive the reliability calculation formula by stress-strength…
Q: The floor structural system shown in Fig 1 comprise W-section steel beams and girders supporting a…
A:
Q: Questions T 40 mm TABLE 3.1. Coefficients for Rectangular Bars in Torsion a/b C₁ C₂ 1.0 0.208 0.1406…
A: Shear stress, Modulus of rigidity, For rectangular bar, shear stress due to torsion can be given as,…
Q: Consider a fixed beam AB of span 1 subjected to a uniformly distributed load 'w' kN/m on half of its…
A: For a given arrangement,For a fixed beam AB of span l subjected to uniformly distributed load 'w'…
Q: What will be the rotation at A in the beam as shown in figure below? 6 kN 21 6m I -3m-
A: For this given arrangement,To find the rotation at A in the beam
Q: A continuous beam ABC of span 10 m is subjected to a UDL of 20 kN/m. Both spans AB and BC are of…
A: For a continuous beam ABC,Span length 10 mLoading: Uniformly distributed load 20 kN/mSpan AB and BC…
Q: For this assignment you are given three contour maps. Draw a profile elevation for each contour map.…
A:
Q: a 3 m long cantilever beam (i.e., a beam fixed at one end) that carries a 500 kg concentrated point…
A: Tensile stress is 132.21 MpaCompressive stress is 257.465 MpaExplanation:Step 1:Step 2:
Q: 4.5 Since the 1960's, thin-shell concrete roof structures have seldom been utilized in the United…
A: As per the guidelines, I am answering the first question.4.5The use of thin-shell concrete roof…
Q: Problem #1 dos bes-08 A pump is used to transport water to a higher reservoir. temperature is 20°C,…
A:
Q: An 11 1/2 inch wide plank is cut in such a way that the width is in the tangential direction of the…
A: The objective of the question is to calculate the change in width of a wooden plank as the moisture…
Q: A straight tunnel is to run between two points A and B whose coordinates are as under. Point…
A:
Q: 8.13 Refer to Figure P8.13. Det in the clay layer below the the net foundation load of 900 kN (net…
A:
Q: The internal shear force V at a certain section of a steel beam is 79 kips. If the beam has the…
A:
Q: Given that P1 = 3N is applied to joint D, P2 = 12N is applied to joint C, P3 = 3N is applied to…
A: a = 5m P1 = 3NP2 = 12NP3 = 3NP4 = 12N Determine the force in members AB, BG and BF of the truss.
Q: A farmer wishes to have his own pump set for the following cropping pattern to be followed in five…
A:
Q: A 3 m deep excavation will be supported by a cantilever sheet pile. The foundation soil is dense…
A:
Step by step
Solved in 3 steps with 5 images
- An I-section with two cover plates is used as tension member and is subjected to a load of 120 t over a length of 16 m. If the allowable tensile stress is 15000 kg/cm², is the member design safe? If 9821.6 cm4, so, find the factor of safety. Use ISWB 300@ 48.1 kg/m, A = 61.33 cm², Ixx Ivy 990.1 cm4. There are two rows of fasteners in each flange, thus making atleast two holes in one section. The fastener diameter is 22 mm, cover plate size 260 mm x 8 mm, flange thickness of l-section = 10 mm. The center of fastener is located at 60 mm from center line of the l-section. = =Q4\ Which of the following is a zero-force member? 3 8KN 4 G 4 エ 子c D. 4 B AC BD IF IDThe light rigid bar ABCD shown is pinned at C and connected to two vertical rods. The bar was initially horizontal, and the rods were stress-free before the load P 20 KN is applied. Sheel E200 GPa L-1 m 2.0 m 0.6m 1.5m P-20 KN Aluminum E-70 GPa A=900mm L-1.5 m What is the axial load at steel rod in KN?
- Estimate the cross-sectional area of a 350S125-27 cold-formed shape. a. If the member is tested in tension, what would be the maximum force thesample could carry before reaching the yield strength if the steel has ayield strength of 225 MPa?b. Would you expect a 2.5 m stud to carry the same load in compression?(explain)A built-up section shown, 30 feet long, is fixed at both ends and braced in the weak direction at the midheight. A992 steel is used. Determine the following: 11. Ix 12. Ky 13. effective slenderness ratio 14. Fe 15. LRFD design strength 16. ASD allowable strength 18 4 W10 × 49 A 14.4 in² bf 10 in d. 10 in tw 0.340 in tf 0.560 in Ix= 272 in¹ Iy=93 4in¹ W10×54 A 15-3 in² bf 10 in d = 10 lin tw0-370 in tf 0.615 in Ix= 303 in 4 Ty = 103 in 12) Find the axial stresses of menbers FD, GD, GE State if it is tensile or Compressive. 4M 3M A LE 3m G 20 RN Go KN
- Determine the Design Flexural Strength of W460x52 A992 Steel with the following cases: CIVIL ENGINEERING STEEL DESIGN With Continuous lateral bracing Unbraced length = 4m, Cb = 1.0 Unbraced length= 12m, Cb = 1.0 a.) b.) c.) Fy = 345 MPa Properties: d = 450mm tf = 10.8 mm 1x 212x10mm* Cw 306x10 mm" Sx** 944 x10¹mm¹ bf 142mm MY Ag - 6650mm2 Zx 1090x10'mm' Ho439mm ry = 31mm tw* 7.62mm J-211x10¹mm* ly = 6.37x10 mm rls - 38.4mmA W21 x 57 of A992Gr50 steel column having length of 6 m and is fixed at both ends. (Gr50 steel = 50 ksi = 345 MPa = Fy) is used to carry a load of 900 kN dead load and 400 kN live load. Note: Use NSCP 2015 Properties of W21 x 57 A 10800 mm d = 536 mm bf = 167 mm tr = 16.5 mm tw 10.3 mm Kdes rx = 212 mm Ry = 34.3 mm = 29.2 mm a. Calculate the critical slenderness ratio of the W section if the column is braced at midpoint of the weak axis b. Calculate the compressive capacity of built-up section using ASD and LRFD c. Calculate the demand-capacity factor, Is the section adequate?Determine the force of the members for the space truss shown in the figure. Joints A and B are supported by ball-and-socket while Joint C is supported by short link along z-axis. Indicate whether member is tension (T) or compression (C). 2m y Sm Az By BX Bz PAR Ax CSXScanned with Ca canner a SISU KN 15m 1 2117
- Determine the safe load of the column section shown, if it has a yield strength of 25 MPa. E = 200000 MPa. Use NSCP Specifications. Fyz248 mpa Properties of Channel Section d = 305 mm t₂ = 7.2 mm A = 3929 mm² t₁ = 12.7 mm Ix=53.7 x 10mm¹ x = 117 mm Properties of W 460 x 74 A = 9450 mm² b = 190 mm ly= 1.61 x 10 mm x = 17.7 mm tw = 9.0 mm rx = 188 mm ry = 41.9 mm d = 457 mm tr = 14.5 mm Ix = 333 x 10 mm Iy = 16.6 x 10mm* 7.21 When the height of column is 6 m. When the height of column is 10 m. Assume K= 1.0 457 CIVIL ENGINEERING- STEEL DESIGNThe A992 structural steel bar and a 2014-T6 aluminium bar shown below are secured to rigid supports at ends A and B and are connected together by a 1” diameter tool steel pin in double shear. The pin slides freely into place at room temperature. Determine the shearing stress on the pin caused by a 60 degree F drop in temperature and comment on its ability to carry the applied load. L L - 1" dia. pin A Steel area = 1 in.² Aluminum area = 2 in.² BQ-6 While designing for a steel column of Fe250 grade the base plate resting on a concrete pedestal of M20 grade, the bearing strength of concrete (N/mm2) in LSM of design as per IS 456: 2000 is .........