A beam of a T cross section is formed by nailing together two boards having the dimensions shown in the figure. 240 mm 60 mm C 200 mm 60 mm
Q: 7. Provide illustration or example of actual situations with curvilinear motions.
A: Definition - Motion in which the direction of the velocity of a body is variable and the path of the…
Q: A water tank is in the shape of an inverted cone. The height of the cone is 10 meters and the…
A:
Q: 800 00 ft at station 20 - 50 Field conditions require a highwity curve to pass through a fxed point…
A: PVCSTATION=PVISTA-L2PVCsta=(2200)-L2PVCELV=PVIELV-g1L2PVCelv=(856)+0.025×L2Equation of the…
Q: 5 The command area of a canal grows only one crop. i.e., wheat. The base period of wheat is 120 days…
A:
Q: 45 is used as a beam with lihes can be assumed to resist tension of the of L mm diameter boplts in…
A: Given: W10X45 section, A36 steel 18mm dia bolts, Fy=219 MPa, Fu=311.9 MPa A=8581 mm2 Dia of hole…
Q: Consider the following uniformly loaded simple beam. The beam has a span length L = 2.5 m, the load…
A: Given data in question Elasticity modulus UDL Span member length Bending stress To find out…
Q: 4 75° 3. 8. 75° 30
A:
Q: The simply supported beam consists of a W21 x 44 structural steel wide-flange shape [E= 29,000 ksi;…
A:
Q: Compute the design moment strength of the beam section describedbelow if fy = 420 MPa, fc’ = 21…
A:
Q: A retaining wall 8 m high supports a cohesionless soil having a dry density of 1600 kg/m³, angle of…
A:
Q: naximı a. 1ocation of left end of the beam b. maximum value of Ely c. Ely value at midspan um…
A:
Q: Design the slab reinforcement if the maximum positive moment is Mup= wul2/11 and the maximum…
A:
Q: The simply supported beam consists of a W460 x 82 structural steel wide-flange shape [E = 200 GPa; I…
A:
Q: 6- A consolidated-undrained triaxial test was conducted on a dense sand with a chamber-confining…
A:
Q: What is the present value of a stream of monthly payments of $500 each over 10 years, if the…
A: step 1-
Q: A is an mxn matrix. Write a Matlab command to get a matrix B such that it consists of the squares of…
A: Enter the matrix Am*n Enter the command B=A.^2 TYPE "B=" OR TYPE disp(B)
Q: and L = ( 6.5 + 1.5b) inches. Determine the design strength oR, for the concentrically loaded weld…
A: Fillet weld: - It is defined as the process in which two metal pieces join together perpendicularly…
Q: The simply supported beam consists of a W460 x 82 structural steel wide-flange shape [E = 200 GPa; I…
A:
Q: Problem 1. Classify each of the plane trusses shown as unstable, statically determinate, or…
A: ASKED: To classify the given truss as unstable, statically determinate or statically indeterminate.…
Q: 45. What is the relative fluid pressure P, in the unsaturated zone of a soil? a. P= atmospheric…
A: Explanation ( problem 45 ) : The unsaturated zone of soil ( also known as vadose zone ) is the zone…
Q: of the stream are: 6.5, 7.3, 12.1, 12.7, 14.5, 16.0, 18.6, 18.5, 16.4, 15.9, 14.7, 13.5, 12.75,…
A:
Q: A very rough circular open channel has a diameter of 60 in and the depth of flow is 15.0 in. The…
A:
Q: Determine the reactions at supports and draw the internal force diagrams of the moment resistant…
A:
Q: How could we increase the accuracy of the measurements in a land survey, for example in the…
A: Answer We know that the accuracy is closeness to actual value We can increase the accuracy of the…
Q: A specimen of saturated sand was consolidated under on all around confining pressure of 414 kPa. The…
A: solution Given confining pressure σc=414kpa deviator stress σd=346Kpa pore water pressure μ=286Kpa…
Q: What covers the practice of Civil Engineering?
A: The field of civil engineering, which includes the design and construction of public works such as…
Q: 40K 24KN 18KN/m B.
A:
Q: 3. Define Rectilinear Motion. Enter your answer 4. Provide illustration of a Rectilinear Motion to…
A: Motion is the most common phenomenon we encounter in our daily life. Motion can be defined as the…
Q: Calculate the maximum shear stress omay in the web of the T-beam shown in the figure if b = 12 in.,…
A: To find out the maximum shear stress of web of T beam. Given data, b = 12 in H1 = 8.1 in h = 9 in t…
Q: For the cantilever steel beam [E = 210 GPa; I = 145 x 106 mm4), use the double-integration method to…
A:
Q: Given the following: b=360mm d=550mm fc'=35MPA fy=420MPA Mu=700KN-m Determine As LISE N SCR 2015 As…
A:
Q: 600 400 600 800 Gl P2 P3 E F Tha at y pnywty A - 100 mm" E- 200 GPa A- 150 mm E- 200 GPa A130 mm E-…
A:
Q: A column of height 'H' and area at top 'A' has the same strength throughout its length, under its…
A: Option(C) is correct.
Q: HI PLS INDICATE WHAT IS THE FINAL ANSWER THANKS
A: Q=15000 cm3secArea at inletAi=π4(4)2=12.56 cm2Area at outletA0=π4(6)2=28.27 cm2
Q: The continuous beam with two unequal spans as shown is subjected to a uniformly distributed load of…
A: Apply Moment distribution method to calculqte support moment and using this moment to calculate…
Q: A pole is connected to the wall with a ball and socket joint and is also supported by two cables.…
A: A Free Body Diagram (FBD) is a diagram in which the body is completely isolated from its supports…
Q: A rectangular beam has a width of 290mm, effectiv depth of 430mm, fc' = 26MPA, fy = 280MPa. Use 5-…
A:
Q: A CABLE OF UNIFORM THICKNESS HANGS BETWEEN TWO POINTS 120 M APART WITH ONE END 3M ABOVE THE OTHER .…
A: step 1-
Q: Given the following: b=350mm d=550mm fc'=35MPA fy=420MPA Mu=700KN-m Determine As USE NSCP 2015, As =…
A:
Q: As part of port expansion project, a temporary vertical cut is to be made in a submerged clay…
A: Given Data: The inclination of the failure wedge Nϕ=45° FOS=1.5Nϕ=45+ϕ245=45+ϕ2ϕ=0° Coefficient of…
Q: e) A 600 mm diameter pipe carrying 0.9 m³/s of oil (RD 0.85) has a 90° bend in the horizontal plane.…
A: Appreciate if there is detailed work with explanation and finds you helpful for ease of…
Q: The simply supported beam consists of a W14 x 34 structural steel wide-flange shape [E = 29,000 ksi;…
A:
Q: 5.19 (B). A continuous beam ABC rests on supports at A, B and C. The portion AB is 2 m long and…
A: For finding out the moment and shear force diagram first I need to find out the support moment and…
Q: Draw the influence line for the force in member EH of the truss shown in Figure (3), then determine…
A:
Q: 2/75° 8. 30 75°
A:
Q: When used in design of an open channel, which of the following natural materials has the highest…
A: step 1-
Q: Which surface is likely to have the highest value of runoff detention storage? Group of answer…
A: Assuming that the detention storage facility is separate from runoff area. Flat surface has smaller…
Q: A Two forces are applied at point B ofbeam AB. What is the magnitude and direction of the resultant…
A: Given:θ=40o and ϕ=60oP=2 kN and Q=3 kN
Q: the design moment capacity of the beam
A:
Q: advantages and disadvantages of the following method: STREAK POUR
A: The spread plate strategy is a method to plate a fluid example containing microorganisms with the…
Step by step
Solved in 2 steps
- Two wooden boards are joined by cutting and gluing them together along the plane shownin the illustration. The boards have cross-sectional dimensions of 3.5” by ¾” and are subjectedto an axial tension, P, of 1870 lb.a) Determine the normal and shear stresses acting on the glued joint if = 20o.b) For what joint angle, , will the shear stress on the glued joint be equal (in magnitude) totwice the normal stress on the joint?What force is required to punch a 21-mm-diameter hole in a plate that is 23.8 mm thick? The shear strength is 420 MPa. (Answer must be in Newton) ... Puncher d mm ø t mm thick Punched out d mm t mm Round your answer to 2 decimal places. Add your answerA steel bar is attached to a wood support beam with four 21 mm diameter lag screws, as shown in the figure. The steel bar is 66-mm-wide by 9-mm-thick. The yield strength of the steel is 265 MPa and the ultimate bearing strength is 345 MPa. For the lag screws, the ultimate shear strength is 160 MPa. If a factor of safety of 1.85 with respect to yield strength, 3.5 with respect to bearing strength, and 2.8 with respect to shear strength is required, determine the allowable load P that can be supported by this connection. For the yield strength criterion, consider the constant cross-section part of the steel bar.
- Question 2: What force is required to punch a 20-mm-diameter hole in a plate that is 25 mm thick? The shear strength is 350 MN/m² Puncher H 20 mm ø 25 mm thick h Punched out 20 25 mmThe figure shows a plate having a width of 400 mm and thickness of 12 mm is to be connected to another plate by 34 mm diameter bolts as shown in the figure. Assume diameter of holes to be 2 mm larger than the diameter of the bolts. Use A 36 steel plate with yield strength Fy = 248 MPa and minimum tensile strength Fu = 400 MPa. For a chain holes extending across a part in any diagonal or zigzag line, the net width of the part shall be obtained by deducting from the gross width the sum of the diameters or slot dimensions of all holes in the chain and adding, for each gage space in the chain, the quantity S24g where S is the longitudinal center to center (pitch) of any consecutive holes, in millimetres and g is the transverse center to center spacing (gage) between fastener gage lines in millimetres. If a = 60 mm, c = 150 mm and d = 100 mm. Determine the nearest value of “b” so that the net width along bolts 1-2-3-4 is equal to the net width along bolts 1-2-4. Determine the nearest value…A steel bar is attached to a wood support beam with four 22 mm diameter lag screws, as shown in the figure. The steel bar is 69-mm-wide by 8-mm-thick. For the steel bar, the yield strength is 235 MPa and the ultimate bearing strength is 350 MPa. The ultimate shear strength of the lag screws is 155 MPa. Factors of safety of 1.70 with respect to yield strength and 3.0 with respect to bearing strength are required for the bar. A factor of safety of 2.9 with respect to the ultimate shear strength is required for the lag screws. Determine the allowable load P that can be supported by this connection. (Note: Consider only the gross cross-sectional area of the bar-not the net area.) Support beam Answer: Pallow= 0000 P Steel bar KN
- The lapbelt assembly is to be subjected to a force of 800N. 800 N 45mm SIMI N What is the required lap length d if the glue can sustain an allowable shear stress of 0.74 MPa?The nominal strength for block shear in LRFD is given by; Rn = 0.6FuAny+FuAnt < %3D 0.6FyAgy+FuAnt What does the term 0.6FyAgv represent? Buckling strength Flexural strength Shear yield strength Shear rupture strengthQuestion. Two plates each of 50 mm x 500 mm section are glued together along the length to form a section 50 mm x 1000 mm, used as a beam. If the shear force at a section is 1000 N. What is the maximum shear stress on the glue?
- A 32-mm rebar with a gauge length of 200 mm was subjected to tension to fracture according to ASTM E-8 method. The load and deformation data were as shown in TableUsing a spreadsheet program obtain the following:a. A plot of the stress–strain relationship. Label the axes and show units.b. A plot of the linear portion of the stress–strain relationship. Determine modulus of elasticity using the best-fit approach.c. Proportional limit.d. Yield stress.e. Ultimate strength.f. If the rebar is loaded to 390 kN only and then unloaded, what is the permanent change in length?A 32-mm rebar with a gauge length of 200 mm was subjected to tension to fracture according to ASTM E-8 method. The load and deformation data were as shown in Table P3.33. Using a spreadsheet program obtain the following: a. A plot of the stress-strain relationship. Label the axes and show units. b. A plot of the linear portion of the stress-strain relationship. Determine modulus of elasticity using the best-fit approach. c. Proportional limit. d. Yield stress. e. Ultimate strength. f. If the rebar is loaded to 390 kN only and then unloaded, what is the permanent change in length? TABLE P3.3 3 Load (kN) Displacement (mm) Load (kN) Displacement (mm) 472.9 8.4 62.2 0.1 487.1 9.7 188.9 0.2 496.4 11.1 329.8 0.4 505.7 12.4 383.4 1.7 512.8 13.7 426.0 4.0 522.6 15.3 447.3 5.9 532.4 18.5 462.5 7.2 525.9 22.4Define the terms shear stress and shear strain, illustrating your answer by meansof a simple sketch. Two circular bars, one of brass and the other of steel, are to beloaded by a shear load of 30 kN. Determine the necessary diameter of the bars (a) insingle shear, (b) in double shear, if the shear stress in the two materials must notexceed 50 MN/m2and 100 MN/m2respectively.