5/ Determine the smallest value of uniform load that will cause a crack for the reinforced concrete beam shown below. Use f= 30 MPa Wer=? 3.6 m- Ø16mm 100 600 100-> 100 200 50
Q: 4. Use the method of sections to determine the force in members AB, BC, IJ, and JK in the K-Truss…
A: A K-truss is given with a downward point load applied at the joint I To determine (using the method…
Q: Geotechnical engineers do not provide which of the following pieces of information? soil bearing…
A: Fundamentals of Geotechnical engineer:- The characteristics of soil and rock, and how they differ…
Q: 6.149 and 6.150 Determine the force P that must be applied to the toggl CDF to moir in brooko ARC in…
A:
Q: Compute the average-end area volume of the figure below. round answer to nearest whole cubic yard…
A: Given data:-
Q: 7. Draw the load and moment diagram of the shear diagram shown below: V (kN) 10 3 2d-degree curve -8…
A: Shear Diagram: The shear diagram represents the shear forces on the beam Bending Diagram: The…
Q: During a gauge field check you notice the pressure drops rapidly using the Red tube. This does not…
A: Pressure drop:- The difference in total pressure between two places on a fluid-carrying network is…
Q: The beam below is subjected to a moving concentrated live load of 130 kN, a moving uniformly…
A: A beam as shown is hinged at end A and roller support at D and F. A moving load of 130kN, UDL live…
Q: What is the difference between a vapor barrier, air barrier, and water-resistive barrier? Use…
A: Introduction Control of air, moisture including vapour has been emerging as a very important factor…
Q: Calculate area of tensile steel for a singly R.C. beam 230 mm x 380 mm size and factored moment 50…
A:
Q: For #1-4, assume there is a 3 m deep soil (in the slope-normal direction) with a density of 1600…
A: Answer We are given depth of soil z = 3 m soil density ρ = 1600 kg/m3 Cohesion C = 18 kpa…
Q: at is the foundation bearing pressure beneath
A:
Q: For the new cast (f=0.014) pipe system shown below, determine the flow rate in each pipe. Ignore…
A:
Q: The PEF, Inc. firm desires to utilize a complete-mix activated-sludge system with recycle to treat…
A: Given, MLVSS (X) = 2500 mg/L Influent soluble BOD5 (So) = 292 mg/L θc = 7.24 days Effluent BOD5…
Q: Required information The press shown is used to emboss a small seal at E. 200 mm, 60° D 20° 400 mm…
A:
Q: 1. draw the shear and moment diagram for the beam shown below. A 80KN P B√ √ √ C d/2 2.5m d/2 2.5m…
A:
Q: c) Flow in the concentric annulus with stationary inner and outer pipes (Fig. 3). R₂ R₁
A: Annulus:- A shape created from two circles is called an annulus. A plane object known as an annulus…
Q: H.W.2: Find the maximum applied load (P) that can be applied on the rectangular beam with dimension…
A: Given Data: Beam dimensions = 300×600mmfc=21Mpafy=420 Mpa
Q: The rigid beam is supported by three 25-mm diameter A-36 steel rods. If the beam supports the force…
A:
Q: Given the system of forces shown, determine algebraically the magnitude, position, and direction…
A: To find the position and magnitude of the resultant.
Q: The inextensible, rigidly jointed frame illustrated below is fully fixed at D and E and has a simple…
A: Given data : Indeterminate beam is given with different flexural rigidity Find : Distribution factor…
Q: Stops Piston Gas m=5 A-0
A: Given: Patm=1 barm=50 kgA=0.01 m2g=9.81 m/s2
Q: of Us for he soil is 2.08 ontent, void ratio, porosity, degree
A:
Q: Problem 6.3 A short column is made by nailing four 1 x 4-in. planks to a 4x4-in. timber. Using an…
A: Given data : Allowable stress = 600 psi To Find : Determine the largest load P that can be applied…
Q: A high-density polyethylene [E = 121 ksi and a = 61 x 10-6/°F] block (1) is positioned in a fixture.…
A: Given : E = 121 ksi Block size - 2.2 in. X 2.7 in. X 2.9 in, To Determine : Note : Normal stress…
Q: value of the parallel component P to the incline is 400 lbs. Compute the value of the dicular…
A: Horizontal component is given in the question and vertical componet is calculated using Force P…
Q: Calculate the forces in members AC, AD, and DE for the loaded truss. Restraining link BC is…
A:
Q: A fluid (Prandtl number, Pr = 1) at 500 K flows over a flat plate of 1.5 m length, maintained at 300…
A:
Q: The head loss for a laminar incompressible flow through a horizontal circular pipe is h₁. Pipe…
A: Given data- A laminar incompressible flow through a horizontal circular pipe- Head loss = h1, Pipe…
Q: How many global hectares of Cropland in a region of Sweden in 2010 would be present if: Yf = 2 Eqf=…
A: Data given Yf = 2 Eqf = 2.3 gha/ha Cropland area = 100 ha
Q: Sea water stands 2 ft above the top of a 3 ft by 6 ft vertical gate on one side, and 1 ft above its…
A: Given: Specific weight of sea waterw=64 lbft3 Length of gateL=6 ft Width of gateB=3 ft To find:…
Q: A chemist needs to mix a 12% acid solution with a 32% acid solution to obtain an 8-liters mixture…
A: This question is related to the Environmental science from Civil Engineering.
Q: In its natural condition a soil sample has a mass of 2290 g and a volume of 1.15 x 10-3 m³. After…
A: Given data : Mass of soil sample = 2290g Volume = 1.15 X 10-3 m3 Oven dried mass of sample = 2035 g…
Q: Problem 1 (a) Replace the distributed loading by an equivalent resultant force, and specify its…
A: Given : Note : The resultant load is given by the area under the load curve.
Q: Q/What are the methods of plumbing with a mention of the reasons for each of these methods?
A:
Q: Draw the shear and moment diagrams for the beam. 6 kN 12 kN/m A ·6 m. B- -3 m
A: Given : Draw the shear force and bending moment diagram. Note - Shear force diagram is a graphical…
Q: What are the advantages of sandblasting?? What are the disadvantages of sandy plumbing?
A: Sand Blasting:- Sandblasting is the process of scouring the surface of any material with a…
Q: The value of the parallel component P to the incline is 400 lbs. Compute the value of the…
A: Given Data Parallel component = 400 lbs To find Perpendicular Component of P And to find P
Q: 8-21. Determine the slope and displacement at point C. Use the principle of virtual work. El is…
A: Given: A simply supported beam Required: Slope and deflection at C using virtual work method
Q: For the beam shown below, where: L1=6 m . L2=2 m q=13 kN M-36 kN.m Compute the rotation at A in…
A: Given: Required: Rotation at A using unit load method
Q: A 25m deep bored pile has a shaft of diameter 1m and enlarged base of 2.5m diameter in lower 1.5m…
A: Given data- 25 m deep bored pile, Shaft diameter=1 m, Base diameter = 2.5 m, Undrained cohesion=100…
Q: " H. beam with dimension of (300x 600) mm f = 21 MPa and f = 420 MPa 4 m PĮ + 4 m with including…
A:
Q: Problem 8.4 - Find and plot the shear (V) and bending moment (M) equations as functions of x.
A:
Q: Determine the Level of Service for the following details of a six-lane urban freeway (three lanes in…
A: Given, fp = 1 N = 3 V = 1704 vph V15 = 480 vh NOTE : This is single question, not a multipart…
Q: 3. The accompanying figure shows a network of one- way streets with traffic flowing in the…
A: The volume of data that passes through a network at any particular time is known as network traffic.…
Q: A sample of saturated clay had a volume of 97cm and a mass. of 0.202 Kg. When Completely dried out…
A: Given data : Volume and mass of saturated clay are 97cm3 and 0.202 Kg respectively and Dried Volume…
Q: The 33-mm-diameter A992 steel rod is subjected to the loading shown. Take E= 200 GPa. (Figure 1)…
A:
Q: A liquid has a volume of 1.3m^3 and weighs 1500kg Determine its unit weight (kN/m^3) Choices are: A.…
A: From Given Data : Volume of liquid V =1.3 m3Mass of liquid (m) =1500 kgTake , Acceleration due to…
Q: explain what inversing is and when completing a stakeout or layout survey, what is one reason…
A: Brief concept introduction- Inversing- Inversing is a technique in surveying that involves the…
Q: liquid which is compressed in a cylinder has a volume of 1 liter at 2Mpa, and a volume of 990 cu.cm…
A: It is defined as the ratio of pressure applied to the corresponfing volume percentage change of the…
Q: or higher is required for t visualize the line you thin , Σy = 569, Σy2 = 64,791 1
A: Given: Take y be the maximum wind speed and x be the lowest pressure.
Step by step
Solved in 2 steps with 2 images
- The results of a tensile test are shown in Table 1.5.2. The test was performed on a metal specimen with a circular cross section. The diameter was 3 8 inch and the gage length (The length over which the elongation is measured) was 2 inches. a. Use the data in Table 1.5.2 to produce a table of stress and strain values. b. Plot the stress-strain data and draw a best-fit curve. c. Compute the, modulus of elasticity from the initial slope of the curve. d. Estimate the yield stress.Prove each of the following equations separately 30 0x - 270 ([1-sin() sin(³9)] y Exy| Oxx 30 cos 1+ sin sin 270 30 K cos() sin() cos(32) K₁ x 2.70 Stresses near the tip of a crack in an elastic material. Crack FIGURE COSq7 A steel bar 2 m long, 20 mm wide and 15 mm thick is subjected to a tensile load of 30 kN. If Poisson's ratio is 0.25 and Young's modulus is 200 GPa, an increase in volume will be (b) 150 mm3 (d) 130 mm3 (a) 160 mm3 (c) 140 mm3
- 2. Shown below are pieces of unsaid material. They are combined and locked in each other and a force P is pulling each side. Assuming that the Shear stress for the material is 38 MPa, Determine the force P needed to fracture the materials in shear. 30 mm 30 mm 80 mm Section A-AE 0.4m D 10KN 0.8m 0.4m В 5KN 0.6m Al 20KN A=800 mm? A=1,200 mm?PROBLEM 1) An aluminum bar carries the axial loads at the positions shown. If E=70GPA, compute the total deformation of the bar. Assume that the bar is suitably braced to prevent buckling. 0.4m D 10KN 0.8m 0.4m 5KN 0.6m A 20KN 3) What is the deformation &cn in mm? A=800 mm? A=1,200 mm²
- A test conducted on a steel bar whose cross section is 0.5 in. by 4 in. is performed. Anaxial load of P = 30,500 lb. produced a deformation of 0.00103 in. over a gauge lengthof 2 in. and a decrease of 0.000078 in. in the 0.5-in. thickness of the bar. Determinea. Poisson’s ratio,b. the elastic modulusc. the decrease in the 4-in. cross-sectional dimension.A steel bar, whose cross section is 0.60 inch by 4.10 inches, was tested in tension. An axial load of P = 31,025 lb. produced a deformation of 0.115 inch over a gauge length of 2.10 inches and a decrease of 0.0080 inch in the 0.60-inch thickness of the bar. a. Determine the lateral strain. b. Determine the axial strain. c. Determine the Poisson’s ratio v. d. Determine the decrease in the 4.05-in. cross-sectional dimension (in inches).3. The distribution of stress in an aluminum machine component is given (in megapascals) by Ox = y + z? Oy = x + z Oz = 3x + y Txy = 3z2 Tyz = x Txz = %3D Calculate the state of strain at a point positioned at (1,2,4). Use E=70 GPa and v = 0.3
- PROBLEM 1) An aluminum bar carries the axial loads at the positions shown. If E=70GPA, compute the total deformation of the bar. Assume that the bar is suitably braced to prevent buckling. 0.4m D What is the axial stress o Ag in Pa? 10KN 0.8m 0.4m B 5KN 0.6m 20KN A=800 mm? A=1,200 mm²A rod is composed of an aluminum section rigidly attached between steel and bronze sections, as shown in the figure. Axial loads are applied at the positions indicated. If P 4000 Ib and the cross-sectional area of the rod is 1.0 sq.in. What is %3D the stress in the bronze? (in ksi) Note: indicate sign (no sign means positive/tenslon) 4P Steel Bronze Aluminum 2 ft 3 ft 2.5 ft10/10 FIND STRESS IN STEEL MATERIALS IN COMPOSITE COLUMIN SHOWN BELOW. IF E st= 200 kN/MM2, Ealu.=70 kN/MM2 100 kN RALU=30 MM Aluminum Steel 1m R ST 20 MM