What are the requirements of core sand?
Q: Question 4 The state of stress is showing as a particular point in a stressed body. The diameter of…
A: Given- State of stress is given- σx=100 MPa,σy=50 MPa,τxy=50 MPa, To Find- The diameter of Mohr's…
Q: Compute the settlement of the clay layer caused by primaryconsolidation if the so > Compute the…
A:
Q: An elastoplastic material with strain hardening has the stress–strain relationship shown in Figure…
A: Given:- The modulus of elasticity = 175 GPa The yield strength = 480 MPa The slope of the…
Q: (Dead & live) Find the maximum Service loads that the seam shown below can carry; if fé= 30 № Live…
A: Given: fc = 30 MPa fy = 400 MPa LL = 2 DL hf = 100 mm bw = 200 mm b = 400 mm d = 300+100 = 400 mm…
Q: For the beam cross-section shown below and for an internal shear force V=150 kips and internal…
A:
Q: A valley curve is formed by a descending grade of I in 30 meeting an ascending grade of I in 40.…
A:
Q: During a laboratory consolidation test with double- drainage system, a 20 mm thick clay sample…
A:
Q: 8) A hydraulic jump is to be formed in a trapezoidal channel width a base width of 6 m and side…
A:
Q: The following data pertains to a sewage sample at a point source. Initial dissolved oxygen (DO) = 12…
A: Given- Initial DO=12 mg/L, Final DO=4 mg/L, 2% dilution factor=100/2, It is needed to find the BOD…
Q: Use double integration methid to find the DIAGRAM OF THE ELASTIC CURVE. Flexural rigidity is 415…
A: Find: Diagram of elastic curve
Q: The laboratory test on a soil sample yields the following results: natural moisture content = 18%,…
A: Given data- Moisture content w=18%, Liquid limit wL=60%, Plastic limit wp=25%, %C=25%, To Find- The…
Q: For the given beam, set-up the GENERAL MOMENT EQUATION. Section in the rightmost segment
A:
Q: 3. Construct and draw influence lines for the reactions at A, C and E, the shear at D, the moment at…
A:
Q: What will be the diameter of a circular sewer to carry a sewage discharge of 0.624 m³/s, when…
A:
Q: Tie bars of 12 mm diameter are to be provided in a concrete pavement slab. The working tensile…
A: Given- Tie bars of 12 mm diameter, Tensile stress=230 MPa, Average bond strength = 2 MPa, Joint gap…
Q: Determine the moments at A, B and C, then draw the moment diagram for the beam. Assume the supports…
A: ###Determination of End Moments And CALCULATIONS of BMD###
Q: The spherical grit particles, having a radius of 0.01mm and specific gravity of 3.0, need to be…
A: Given- Radius=0.01 mm, G=3, Density of liquid=1000 kg/m3, It is needed to find the settling…
Q: A vane, 12 cm long and 8 cm in diameter, was pressed into a soft clay at the bottom of a bore hole.…
A: Given- Length H=12 cm, Diameter D=8 cm, Torque T=45 N-m, It is needed to find the shear strength of…
Q: A short reach of a 2 m wide rectangular open channel has its bed level rising in the direction of…
A: Given- Width B=2 m, Slope S = -1/10000 (negative sign as bed level is rising), Discharge Q = 4 m3/s,…
Q: : The zone factor, Z=0.24, the importance factor, I=1.5, a response reduction factor, R=3.0,…
A:
Q: The rainfall during three successive 2 hour periods are 0.5, 2.8 and 1.6 cm. The index value of this…
A:
Q: A bar of circular cross-section varies uniformly from a cross section 2D to D. If extension of the…
A:
Q: Knowing that P=(4a) kN, Tallow.=60 MPa, Oallow.compressive =140 MPa, a) Find the diameter (d) of the…
A: It is Given that, P = 42 KN ( as it is Mentioned in the Question) Allowable Tensile…
Q: For the attached problem if D50 =0.8 mm, findthe N60 values at each depth. Use Eq attached with…
A: Given: D50 =0.8 mm Depth, m Cone resistance, qc (MN/m2) 2.0 3.12 3.5 4.25 5.0 5.14 6.5…
Q: The perceptio stion time for а at 90 km/n, given the coefficient of longitudinal friction of 0.35…
A:
Q: Question 5 Air passes over a thin plate of dimension 1.5 mx 1.5 m parallel to stream. The transition…
A: Given: Air passes over a thin plate of dimension 1.5 m × 1.5 m parallel to stream. The transition…
Q: Question One Crude oil of specific gravity 0.85 flows upwards at a volume rate of flow of 60 liters…
A:
Q: 15m Im 800 KN 0.75m 0.75m TTTT 1.5m 1100KN 6.75m 800 KN 075m 1.5m E F Im
A: Solution: Using the moment distribution method: Fixed end moments: Span AB, DC, and FE:…
Q: An annual flood series contains 100 years of flood data. For a return period of 200 years the…
A: Given: An annual flood series contains 100 years of flood data. The return period, T = 200 years.…
Q: Refer to Figure P3.3 Attached. Use Eqs. (3.10) and (3.11) attached to determine the variation of OCR…
A: Introduction- Consolidation is the process of the decrease the volume of the soil due to acting the…
Q: What is waste lamd
A: This question is related to the Solid waste management from Civil Engineering. In this question ask…
Q: At a point on the surface of a generator shaft the 10MPa and stresses are o = -50MPa, oy =…
A: A) Given data : σx = -50MPa and σy = 10 MPa To Find : A problem of solid mechanics.
Q: Q.1 Answer the following Questions: a) Explain what is meant by the ultimate limit state design…
A: Answer Ultimate limit state design method is statistical method used for the determination of load…
Q: Find the fixed end moments and plot B.M. dia- (a). gram for the continuous beam shown in Fig. 10000…
A: Given data : This is a problem of structural Analysis.
Q: A homogenous isotropic material of size 20 cm x 20 cm x 20 cm is placed inside a rigid box of…
A:
Q: in a BOD test, 1.0 ml of raw sewage was diluted to 100 ml and the dissolved oxygen concentration of…
A: Given- Dissolved oxygen initially- Di=6 ppm, Df=4 ppm, Volume of diluted sample- Vds=100 mL, Volume…
Q: A standard penetration test was conducted at a sit 12 m below the earth's surface. The observed SPT…
A: A) Given data : SPT Number = 26 Specific gravity of solids = 2.65 Void ratio = 0.60 To Find : The…
Q: Problem 3 A two-member truss supporting a block of weight W. The cross-sectional areas of the…
A: Given Data Cross sectional area of AB (AAB) = 800 mm2 Cross sectional area of AC (AAC) = 400 mm2…
Q: The beam is loaded as shown below: a. Sketch the influence lines for reactions at B, D, and F of the…
A:
Q: The intensity of passive earth pressure at a depth of 6 m in a cohesionless soil with an angle of…
A: Given that :- Saturated unit weight of sand = γsat= 21 KN/m3 γw=9.81 KN/m3 Angle of internal…
Q: The absolute minimum radius for a horizontal curve designed for a speed of 100 kmph given the…
A: Given that :- Minimum design speed = V = 100 Kmph Super-elevation = e =0.08 Coefficient of friction…
Q: Consider a sinusoidal linear water wave of period 10s. We want to evaluate its wave length at 3…
A: Given water wave of period (T)= 10s water depths h=200m, 20m, 2m. Formula used Eckart…
Q: The command area of a canal grows only one crop, i.e., wheat. The base period of wheat is 120 days…
A: Given- Base period B=120 days, Total water requirement=40 cm, Discharge Q=2 m3/s,
Q: PROBLEM 1: Refer on the truss shown in Fig. SRB 008, calculate the force of all members using METHOD…
A:
Q: For the truss shown in the figure, estimate the horizontal displacement at joint H. The area (A) and…
A:
Q: Situation 2. See Figure SM - 022 A permeable soil is underlain by an impervious layer. For the…
A:
Q: Estimate the bearing capacity for the foundation below D₁ = 3 m H = 2m BxL=6x8m Very stiff clay C₁ =…
A:
Q: A rectangular channel of 2.5 m width is carrying a discharge of 4 m³/s. Considering that…
A:
Q: Q- In a laboratory, a flow experiment is performed over a hydraulic structure. The measured values…
A:
Q: 9. For the rigid frames shown in the Figure 4, determine the displacements and rotations of the node…
A: Given:- E=210 GPaA=2×10-2 m2I=2×10-4 m4 To find:- Displacements and rotations at node 2
Step by step
Solved in 2 steps
- The specific gravity and absorption test (ASTM C128) were performed on fine aggregate. The following data were obtained.Given:Mass of SSD sand = 400.0 gMass of pycnometer with water = 520.0 gMass of pycnometer with water plus sand = 850.0 gMass of dry sand = 397.0 gRequired:a) absorption, in percentb) free moisture if the sand in the stockpile has a moisture content of 3% bbbbbbbbbbbbbbBriefly describe the three forms clay can be found in with supporting examples.a) What is the Yield Point? b) What does it characterize? c) What is the difference between Gel Strength and Yield Point of a drilling mud?
- less clay content in aggregate lead to enhance ... ..... ....Examine Five(5) factors that affect the potential of a rock for it's use as a construction aggregateThe specific gravity and absorption test (ASTM C128) were performed on fine aggregate. The following data were obtained.Given:Mass of SSD sand = 400.0 gMass of pycnometer with water = 520.0 gMass of pycnometer with water plus sand = 850.0 gMass of dry sand = 397.0 gRequired:a) bulk dry specific gravityb) bulk SSD specific gravityc) apparent specific gravity aaaaaaaaaa