1- Why the stirrups are used in columns ? 2- Why the stirrups do not used in slabs ?
Q: .When depositing concrete
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A: Given: Fine aggregate = 200 lbs Coarse aggregate = 350 lbs Cement = 94 lbs Water = 5 gallons…
Q: polka 1= 2 m Tope b = Im Concetol Compuerta Aguen sAatiulación
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Q: What is the maximum diameter of aggregate considering the depth of the slab in cm if the value of d…
A: This question is related to the design of RCC Structure.
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A: Thank you for the question . As per honour code we will answer the first question since exact one…
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A: Given Water cement Ratio, W/C = 0.48 Quantity of concrete = 3 m3 Weight of cement = 350kg/m3
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A: When we have to calculate the overall strength of slab then the minimum compressive strength for…
Q: A 600 mm diameter column contains 20-28 mm diameter longitudinal bars arranged in circular manner.…
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Q: Bucket: 8.5 lb Bucket + concrete: 58.7 lb Volume: 0.265 ft3 Density of Concrete: _____________lb/…
A: Bucket weight =8.5 lb, Bucket + concrete=58.7 lb, Volume(V)=0.265 ft3.
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Q: State the proper procedure for filling the concrete cylinder? B. If the peak load of concrete…
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Q: quantity of (cement, fine aggregate, coarse aggregate and water) for 1m³
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Q: If Slump=120 Maximum size of aggregate=25 How is the amount of water interpolated ?
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Q: Compare materials quantity for M30 grade of concrete?
A: Given- M30 grade of concrete-
Q: REQUIREMENTS: CONCRETE MATERIALS (CLASS A) -bags cement -m° sand -m° gravel -gallons water
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Q: If the Compresive strength of concrete Fc is 35 Mpa and A = 97 and B=4, what *.will be the w/c ratio…
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A: of at T=60°density=863.9kgm3μ=0.07399kgm·Sν=8.565×10-5m2sso,
Q: minimum requirements of concrete must meet to in order to be useful as construction product?
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Q: The civil engineering students calculate the overall strength of slab. They find that, out to its…
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Q: Define Volume Change During Loading
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Q: A concrete mixture contains 250 lbs./yd3 of water, and 555 lbs./yd3 of cement. Calculate the w/c for…
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- Fill in the blanks a) b) - 1 attachment 6. A construction lift is rising with a velocity of 2.5 m/s when a bag of cement isv released. If the height at the time of release is 160 m, how long does it take the bag of cement to reach the ground? What is the velocity of impact?- 1 attachment - 6. A construction lift is rising with a velocity of 2.5 m/s when a bag of cenent isv released. If the height at the time of release is 160 m, how long does it take the bag of cement to reach the ground? What is the velocity of impact?The following diagram shows a partial floor framing plan of an elevated walkway building connecting an airport terminal building to the adjacent garage. The concrete floor is not post- tensioned. Material properties are: - Concrete weight: wt = 150 pcf - Concrete compressive strength: f'c = 4000 psi - Steel tensile strength: fy = 60 ksi - Stirrup consists of #4 bar - Framing members are not exposed to weather or in contact with soil. Per the ACI, what is the minimum slab depth? Consider both the interior slab and the cantilevered slab at the edge of the building. 30-0¹ B4 B4 B4 83 Column 52 SI 30-0 -Sab Mark Dean- B4 B4 B4 83 B 30-0¹ BI B2 B2 BI -Girder 12 A 1 3-4 Ei 13:4 05 40-0 to 2
- Q#1. Define Durability? Explain the physical and chemical causes of inadequate durability. (CLO2) a: Write the names of different Types of Concrete Blocks or Concrete Masonry Units? Draw sketches of different concrete blocks which are used in Civil Engineering Projects? (CLO1) b: Explain different types of concrete. Write the practical applications of Roller compacted concrete, Porous concrete and Shotcrete concrete? (CLO1)C. Isohyetal Method?-1+x² ₁x + 2y dy dx ·12x² please answer immediately with complete solution.
- Calculate the maximum aggregate size for a concrete to be used for the beam the cross-section of which is given below. Note that 3 equally spaced 18 mm rebars with a clear cover of 40 mm is used in the beam, and 2 equally spaced 24 mm rebars per meter with a clear cover of 40 mm is used in the slab. (Show your calculations for each criteria) 024 mm slab 20 cm beam 40 cm 018 mm 30 cm הבהQ1. In Al Mouj, a five storey residential and commercial building constructed by one of theleading contractor Oman. The whole building was constructed by the flat slabs with columnsupported. Answer the following questions given below.a. Write four different types of flat slab based on construction. b. Write any two uses of drop panel in the flat slab. c. Write any six benefits of the flat slab construction in the building.TABLE 9.5(a) - MINIMUM THICKNESS OF NONPRESTRESSED BEAMS OR ONE-WAY SLABS UNLESS DEFLECTIONS ARE CALCULATED Member Solid one- way slabs Beams or ribbed one- way slabs Simply supported One end continuous continuous Cantilever Members not supporting or attached to partitions or other construction likely to be damaged by large deflections €/20 €/24 (28 U/10 /16 Minimum thickness, h Both ends U/18.5 24 inches 30 inches 36 inches 28 inches €21 U/18 Notes: Values given shall be used directly for members with normalweight concrete and Grade 60 reinforcement. For other conditions, the values shall be modified as follows: a) For lightweight concrete having equilibrium density, we, in the range of 90 to 115 lb/ft³, the values shall be multiplied by (1.65 -0.005 we) but not less than 1.09. b) For fy other than 60,000 psi, the values shall be multiplied by (0.4+ f/100,000).