What is the recommendations of Compressive Strength of Hardened Concrete Lab Test? What is the errors that might happen on Slump lab test and how to prevent it?
Q: Q1: If F-150 lb and @= 55, determine the magnitude and direction measured clockwise from the…
A: Resultant Force(FR)= 160.71 lb Angle(θ)= 38.34 degree
Q: Estimate the (See figure below). The foundation exerts a uniform vertical stress of 120 kPa at…
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Q: A flow of 420 litres/min of oil (specific gravity=0.91, and viscosity = 1.24 poise) is pumped…
A: Given Specific Gravity of oil = 0.91 Viscosity= 1.24 poise
Q: Q6: Using "Moment Distribution Method", find all the end moments in the frame shown in Fig.(6).…
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Q: A truss is supported by a pin at A and a roller at B. Identify any zero force members or state that…
A: Given Truss with 3 vertical loads (F) at joint C,D & E. θ = 52.5° F = 3.75 kN Two support…
Q: WATER TANK IS 5 IN DIAMETER AND 6 HIGH. IF THE TANK IS TO BE COMPLETELY FILLED, DETERMINE THE…
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Q: Explain the basic principle of triangulation in surveying. How does it differ from traversing in…
A: Explanation- The Triangulation is a surveying technique used to obtain horizontal control. A number…
Q: Q-2.3 A kaplan turbine develops, 1500 kW power at average head of 30 meter. The speed and flow…
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Q: Q(4)A trapezoidal channel has side slopes of 3 horizontal to 4 vertical and the slope of its bed is…
A: Optimum dimension of channel,
Q: 6) The simply supported beam with given cross-section supports the loads as shown. Determine the…
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Q: Home Work Example: For the system shown in Figure calculate the height H of the oil at which the…
A: Given:- The specific gravity of the oil = 0.8 The air pressure = 30 kPa The width of the gate = 0.6…
Q: build a bridge to access land for its manufacturing plant expansion. If made of normal steel, the…
A: Maximum amount= 24311.34$
Q: Q5// Locate the centriod (xe.ye) for the shaded area shown in figure 5. 1cm 1cm 1pm 2cm 2cm (Figure…
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Q: The thrust of a shaft is taken by a collar bearing filled with a forced lubrication system which…
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Q: Determine the effective length factors for all of the columns of the frame shown in the accompanying…
A: Determine the value of I/L Section I L I/L W16× 26 301 20 15.05 W16× 31 375 24 15.63 W8×…
Q: water has to be transported at the rate of 0.33m/s from a reservoir of water of elevation 305m to a…
A: Given :
Q: What are short-fiber composites? The critical fiber length. And the factors Chat affecting this…
A: Short-Fiber composites : Short-fiber composites are composites with a discontinuous fiber…
Q: A 8m simply supported beam ABCD is subjected to a uniformly distributed load of 50kN/m at 4m from…
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Q: Compute the maximum deflection for the cantilever beam loaded as shown. Assume E=200GPa and I=120 x…
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Q: For the simply supported beam shown below, what are the support reactions? 8N 5N 3N A B 1m 2m 2m 3m
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Q: Determine the LRFD design strength and the ASD allowable strength . Neglect block shear. A W18 x 40…
A: Given data:- Beam section W18×40 Grade of steel A992 Diameter of bolts, d=1 in Number of bolts = 8…
Q: 25 kN/m 12m I 250KN VC B ↓ Am E-const. 8m 21 Tim
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Q: From the figure below, (a) determine the allowable stress using the yield strength (0.2% offset) and…
A: Using the figure, the allowable stress ( 0.2% offset) with a factor of safety 4 has to be…
Q: Q4 For the simply supported beam shown below, what are the support reactions? 8N 5N 3N B Im 2m 2m 3m
A: Given :
Q: A Solid Steel bar of diameter 60mm and length 50mm is placed inside an aluminum cylinder of Inside…
A: The given data is: ES=200 GPa =2×105 N/mm2 EAl=70 GPa =7×104 N/mm2 Ls=350 mm…
Q: gram for MD and
A: A shear force diagram depicts the variation in shear force over a beam's length. The total of…
Q: For the simply supported beam shown below, what are the support reactions? 8N 5N 3N B 1m 2m 2m 3m
A: Asked: To determine the support reactions of the given simply supported beam. In order to…
Q: As described in the Data and Results part of , all tables and graphs must have descriptive…
A: Given:- The data of temperature and wind speed at a different time period are given Time (p.m)…
Q: The thrust of a shaft is t bearing filled with a ford which maintains a film c thickness 0.3 mm…
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Q: 4) A simply supported box beam is constructed using 4 pieces of 50 x 200 glued together supports the…
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Q: Details of a rectangular column are as follows: Column width along the x-axis = 250 mm Column width…
A: Solution: Given: D = 600 mm B = 250 mm fc = 20.7 MPa fy = 415 MPa d' = 70 mm c = 90.66 mm
Q: You are requested to design a column for PD = 225 k and PL = 400 k, using A992 steel with KL = 16…
A: The factored load Pu =1.2×225+1.6×400 = 910 Let us compute the Moment of inertia of the plate and…
Q: M Q1: A man raises a (10 kg) joist at equilibrium state of length (4 m) by pulling on a rope. Find…
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Q: 2. s) The sign is subjected to the uniform wind loading. Determine the stress components at points A…
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Q: 1- Consider the unit cube shown in the Figure, which undergoes the deformation: 1 x₁ =α (X₁- X₂), x₂…
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Q: 1-Where are shallow foundations most commonly used? 2-What are some benefits to shallow foundations?…
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Q: Two tangents AB and BC meet in an inaccessible point B and are to be connected by a simple curve of…
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Q: Q.5.b) Three pipes steadily deliver water at 20°C to a large exit pipe in Figure below. The velocity…
A: Given: Velocity Discharge To find: Velocity in individual branches
Q: functional characteristics and design selection criteria impact on eventual design solution
A: Functional characteristics of construction implies on durability, strength, safety, comfort,…
Q: cy is 5 radi cceleration e for the all
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Q: a distance of 2200 m was measured by a 20 m chain. Later on, it was detected that the chain was 0.1…
A: Given: The measured length is 2200 m. The length of the chain is 20 m. The other measured length is…
Q: AS SHOWN IN THE FIGURE, A RIGID BEAM WITH NEGLIGIBLE MASS IS PINNED AT ‘O’ AND SUPPORTED BY TWO RODS…
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Q: -120m 20m
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Q: As described in the Data and Results part of , all tables and graphs must have descriptive…
A: Given:- The range of the mass is 50 kg to 120 kg The increments to be used = 10 kg To determine:-…
Q: elevation difference between the left ar shown in the following figure: a) What are the opposing…
A: (a)We knowAy=By=wL2=20(120)2=1200kNAx=Bx=H=wL28h=20(120)28(20)=1800kN
Q: A statically indeterminate beam, in which the horizontal forces at the left and right ends (points A…
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Q: Q15. Storm drainage of an area of 0.15 km^2 will be based on rainfall of 10-year return period. The…
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Q: 1- Consider the unit cube shown in the Figure, which undergoes the deformation: x₁ = α (X₁ X₂), x₂…
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Q: Make an outline discussion to the following questions/ statements listed in the given. You may add…
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Q: Answer by true or false then correct the false statement 1- The min. reinforcement for column…
A: Note : As per our guidelines we are allowed to solve 1 st 3 questions only. Please re - post the…
What is the recommendations of Compressive Strength of Hardened Concrete Lab Test?
What is the errors that might happen on Slump lab test and how to prevent it?
Recommendations for at least 4 industrial applications with details provided.
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- What are the advantages and disadvantages to using a rebound hammer for nondestructive testing? Considering the drawbacks, how is a rebound hammer most effectively put to use in evaluating concrete?What conclusion can be made from concrete slump test.What is the recommendations of Sorptivity Test of Hardened Concrete lab test? What is the errors that might happen on this lab test and how to prevent it? Recommendations for at least 4 industrial applications with details provided.
- Concrete Compressive Strength test Discussion: 1.Why did you use three samples?2. What changes do you need to apply if you were to use three standard cube samples instead?(reference needed)3. According to the relevant Australian Standards, what is the acceptable tolerance for yourtarget strength and target workability? (reference the standard clause you have used to answer the question). In what range should the values of your compressive test and slumpresults be to be deemed acceptable?What is the purpose of performing the flexure test on concrete? How are theresults of this test related to the compressive strength test results?Define Schmidt hammer test can be adopted as an alternative test if concrete compression test fails?
- What is the recommendations of Bulk density of concrete lab test? What is the errors that might happen on this lab test and how to prevent it? Recommendations for at least 4 industrial applications with details provided.Q: a) For what purpose we use Ultrasonic Pulse velocity test? Also classify the quality of concrete if Ultrasonic Pulse velocity is 3.0km/sec? b) Why and how rebound hammer is used for concrete? SIR, PLS GIVE ME PROPER AND CORRECT ANSWER WITH FULL DETAILS. THANKSDraw the compressive strength vs. time curves for the mortars produced by using Type I, Type III, and Type IV (ASTM) Portland Cements (PCs) on the same diagram by clearly labeling each curve. What is the primary reason for the distinct behavior observed for these different PCs? Which one would be preferred for an emergency repair works?
- Slump is the measure of concrete consistency and fluidity. Explain the indication of true slump, shear slump and collapse slump in the slump test with the aid of suitable sketches.a. How does one obtain a concrete sample from a batch in accordance with ASTM C172?b. When is it necessary to perform wet sieving according to method C172?c. Test method C143 is applicable to plastic concrete having coarse aggregate up to 37.5 mm in size. Will it be possible to perform slump test if coarse aggregate used is larger than 37.5 mm? How?d. Briefly discuss the procedure for filling up the slump cone with fresh concrete sample.e. Which one among the test methods in determining air content of freshly mixed concrete is most appropriate to determine air content of concretes containing lightweight aggregates?f. What is the purpose of adding alcohol in test method C173?g. When is it necessary to consolidate concrete by vibration in test method C231? Discuss the process of vibration when placing and consolidating the sample.h. When rodding a layer of concrete in method C138, is it okay to hit the bottom of the measure? If not, how is it supposed to be done?i. Calculate the yield of…1. WHAT IS THE SIGNIFICANCE OF THE SLUMP TEST AND HOW WOULD YOU EVALUATE THE RESULT? 2. WHY IS THE WATER-CEMENT RATIO NECESSARY IN A CONCRETE MIX DESIGN?