SCC and Plain Concrete What is fly ash and why do we use it
Q: A plate load test is carried out on a subgrade soil using a 300 mm radius rigid plate. A load of 8…
A: Given: Radius of rigid plate, a = 300 mm Load = 8 tones Deflection, δ=1.5 mm Poisson's ratio = 0.5
Q: A concrete cooling water tank with dimensions 7 m by 12 m by 0.5 m deep, is filled to the brim with…
A: Given, V = 7m x 12m x 0.5m = 42 m3 β = 3.7 x 10-4/oC T1 = 85oC T2 = 25oC
Q: A helical spring, with small slope of helix, is supposed to transmit a maximum pull of 2 kN and to…
A: Given- Maximum pull W= 2 kN =2000 N, For extension of 10 mm for 400 N load, Allowable shear stress…
Q: A rectangular-section beam 80 mm x 50 mm is arranged as a cantilever 1.3 m long and loaded at its…
A: First we summarise the given data : Given Data : Rectangular beam section - 80 mm X 50 mm Length of…
Q: Q- Sand lying below a masonry dam has a porosity of 40% and a specific gravity of 2.67, then the…
A: To Determine: The value of maximum permissible upward gradient. Given Data: Porosity=40%Specefic…
Q: SCC and Plain Concrete What is the purpose of the J ring test
A: One of the fundamental differences between the self-compacting concrete (SCC) and conventional…
Q: A 50 dm diameter well gives a discharge of 0.05 m³/sec. Two observations well were made at a…
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Q: Can you please write it out? It is very confusing typed
A: Given:. Required: Handwrite the solution provided by previous expert
Q: How we Innovative techniques in repair and strengthening of concrete structures. (FRP Wrapping)
A: The process of repairing concrete is very difficult. Deterioration is brought on by a wide range of…
Q: Oil at 80°C (p = 56.8 lbm/ft³ and µ = 0.00278 lbm/ft*s) is flowing steadily in a 0.5-in-diameter,…
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Q: I The force on the 12mm thick link in the figure shown is 2960 N. If the pin has a diameter of…
A: Given, Thickness = 12 mm Force = 2960 N Diameter of pin = 10 mm
Q: The common tangent AB of a compound curve is 82.38 m. The angles the common tangent makes with the…
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Q: Geotechnical Engineering (UPVOTE WILL BE GIVEN. PLEASE ANSWER THE QUESTION CORRECLTY. NO LONG…
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Q: Solve the midspan deflection and slope at the left support using castigliano's second theorem.…
A: A simply supported beam with load as shown. A couple of 1225 kNm acting clockwise from the left…
Q: Compute ‘h’. Neglect the box type figure for the hydrometer as it is just used as weights of…
A: Given, To determine, Value of h.
Q: Elevation of Point A = 630.57' Zenith angle from Point A to Point B = 84°-22'-15" Slope distance…
A: Zenith angle , sloping distance between point A and B and elevation of point A is given and it has…
Q: Prob. 1. For the beam loaded as shown, determine the reaction components using both the Slope…
A: Given: P = 211 KN Required: Reactions calculation Note: As per bartleby guidelines, I am solving…
Q: 8 I The force on the 12mm thick link in the figure shown is 2960 N. If the pin has a diameter of…
A: Solution: Given data Force applied = 2960 N thickness of plate t = 12 mm Diameter of pin d = 10…
Q: Write design steps and design considerations for the design of the groin field.
A: Groin Field: The groin is a structure which is a small structure constructed at a beach to prevent…
Q: Calculate the specific energy (m- kg/kg) of the flow if the velocity of flow is 2.22 m/s and depth…
A: Given: Velocity of flow, v=2.22 ms Depth of flow, y=1 m Specific energy of flow, E =?
Q: A beam section is limited to a width of 300 mm, and total depth h=500 mm, and has to resist a…
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Q: Problem 1: Moody's Diagram - Finding the Friction Factor Value You perform a calculation for the…
A: Given data- Reynold's Number- Re=2.5×105, e/D ratio = 0.0002, To Find- The value of friction factor…
Q: 1.The Importance of horizontal curve and its types: simple curve, compound curve, reverse curve and…
A: The highway is set with curves, whether it is on the vertical plane or the horizontal plane, when…
Q: Problems: Analyze the rigid frame given below using either the Portal Method or the Cantilever…
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Q: A bar of 80 mm diameter and 800 mm Length is subjected to an axial load of 200 kN. It elongates by…
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Q: What is the maximum moment at midspan in the following beam? Use L = 19, a = 3, b = 2, P₁ = 2, P₂ =…
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Q: 4. a cohesionless soil slope angle β= 24, the internal friction angle φ = 36°, the stability safety…
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A helical spring, with small slope of helix, is supposed to transmit a maximum pull of 2 kN and to…
A: Given data- A helical spring- Maximum pull = 2 kN, Extension of 10 mm for 400 N load, Mean diameter…
Q: 10. A short horizontal pipe connects the bottom of two tanks with axes vertical. One, a cylinder 8…
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Q: A fixed beam of constant section carries a load transferred from a rigid bracket as shown in figure.…
A: Given Data Find the bending moment and reaction at the fixed support and draw shear force and…
Q: Horizontal Curve Given: Radius (R) = 1500.00' Delta (A) = 10°-20'-40" External (E)=? O 6.57' 6.01'…
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Q: The beam is shown below. a. Sketch the qualitative influence lines for the support reaction at A and…
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Q: Q4. A spherical object of volume 1m³ floats on water (water = 9810 N/m³). Find the submerged volume…
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Q: A 50 dm diameter well gives a discharge of 0.05 m³/sec. Two observations well were made at a…
A: Given- Diameter of well =50 mm, Discharge Q=0.05 m3/sec. Depth of well H=10 m, Drawdown- s1=3 m at…
Q: A beam is loaded as show in the figure. Using Virtual Work Method determine the following: a.…
A: Given: Required: Deflection at C and Slope at E
Q: Water at 20°C flows with a flow rate of (60+3) l/s from a large reservoir to a small reservoir…
A: Flow rate = 60+3 l/s Diameter of cast iron piping system= 150 mm surface roughness= 0.00026 m…
Q: SP is used to treat a waste water flow of 2MLD having BOD5 of 250 mg/lit. The biomass oncentration…
A: Given waste water flow (Q)= 2MLD BOD5= 250 mg/lit Biomass concentration = 2500 mg/lit Concentration…
Q: What does it mean by Innovative techniques in repair and strengthening of concrete structures. (FRP…
A: FRP composite materials area unit comprised of high-strength continuous fibers, like glass, carbon,…
Q: Problems: Analyze the rigid frame given below using either the Portal Method or the Cantilever…
A: Assumption in Portal Frame Method: 1. Point of contraflexure will be at the centre of every member.…
Q: A weir across an alluvial river has a horizontal floor length of 54 m and retains 6 m of water under…
A: Given: Length of the horizontal floor, b = 54 m Depth of sheet pile, d = 6 m Head length, H = 6 m
Q: A W610×153 is used as a beam that is simply supported at it ends.Using 2015 NSCP rts=61mm. Use…
A: Answer rts = 61 mm Fy = 248 Mpa From AISC shape database W 610 x 153 ry = 50.5 mm J =2940*103 mm4…
Q: 1) You are an extension agent working for a large research university. A farmer brings some soil…
A: ( A) Before working on these methods, the farmer wants to know why these particular parameters…
Q: 5 kN 3 kN m 5 kN K B 2 m 2 m C 6 kN 4 kN INS E 2 m 4 kN D 2 m 2 m F 2 kN 2 m A Determine the force…
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Q: Question Water is injected in a soil mass of 45 cm thickness under a hydraulic head of 34 cm. What…
A: Given- Thickness t=45 cm, Head h=34 cm, Time t=5 days, Coefficient of permeability- k=2×10-4 cm/s,…
Q: Refer to the figure below. Calculate the amount of increase in vertical stress Δσz at point A.…
A: To determine: The amount of increase in vertical stress ∆σz at point A. Given Data: q1=90 kN/mq2=325…
Q: 5. The simple beam AB supports a uniform load of intensity q = 10 lb/in. acting over one-half of the…
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Q: 2.) Determine the distance travelled by the 50-kg block and the time it will take as it comes to…
A: Inclination of plane, mass of block, kinematic coefficient and initial velocity is given and it has…
Q: A 2 page paper on the use of Artificial Neural Network Concept in Civil Engineering…
A: Although ANN and genetic algorithms (GA) are the most frequently utilised AI approaches in civil…
Q: Q- Sand lying below a masonry dam has a porosity of 40% and a specific gravity of 2.67, then the…
A: Given: Porosity, n = 40 % = 0.4 Specific gravity, G = 2.67 Factor of safety, FOS = 4
Q: A stack emitting 55 g/s of SO2 has an effective stack height of 150 m. The windspeed is 4 m/s at 10…
A: Emission of SO2 =55g/s Stack height = 150 m wind speed at 10 m = 4 m/sec wind speed at effective…
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- 5) What do we mean by curing concrete? What will happen if concrete is not cured?Q-1: The table below lists the properties of five different pozzolans: Ground blastfurnace slag, Silica Fume, Class F fly ash, Class C fly ash, Metakaolin. Determine which one is which pozzolan? Determine which ones are self-cementing? Explain why?What are the properties of Self-Consolidating Concrete?