ANSWERS SHOULD BEAnswer Key10) 0.69 m311) 36.8 kN12) 11.6 kN SITUATION 4.The basic data for proportioning trial batches for normal weight concrete with an average compressivestrength of 25 MPa at 28 days are as follows:SlumpWater-cement ratio by weightSpecific gravity of cement .Specific gravity of coarse aggregateSpecific gravity of fine aggregateWater (net mixing).Entrapped air ...Unit weight of concrete75 mm to 100 mm0.483.152.682.64180 kg/ma1%23.6 kN/m310. What is the total solid volume of water, cement, coarse aggregate, and entrapped air, if the dryunit weight of coarse aggregate is 10.1 kN/m³.a. 0. 64 m3b. 0. 46 m311. For a 10 m of concrete, how much cement (kN) is needed.а. 36. 8 kNb. 38.6 kNc. 0.96 m3d. 0.69 m3c. 63.8 kNd. 68.3 kN12. If the combined solid volume of cement, water, coarse aggregate, and entrapped air is 0.55 m³,what is the weight of the dry sand in kN?a. 11.6 kNb. 12.6 kNc. 13.6 kNd. 14.6 kN

Coarse aggregates are a construction component made of rock quarried from ground deposits. Examples…

10. What is the total solid volume of water, cement, coarse aggregate, and entrapped air, if the dry unit weight of coarse aggregate is 10.1 kN/m³. a. 0. 64 m b. 0. 46 m3 11. For a 10 m³ of concrete, how much cement (kN) is needed. c. 0.96 m d. 0.69 m3 c. 63.8 kN d. 68.3 kN a. 36. 8 kN b. 38.6 kN 12. If the combined solid volume of cement, water, coarse aggregate, and entrapped air is 0.55 m³, what is the weight of the dry sand in kN? a. 11.6 kN b 126 kN c. 13.6 kN d 146 kN

10. What is the total solid volume of water, cement, coarse aggregate, and entrapped air, if the dry unit weight of coarse aggregate is 10.1 kN/m³. a. 0. 64 m b. 0. 46 m3 11. For a 10 m³ of concrete, how much cement (kN) is needed. c. 0.96 m d. 0.69 m3 c. 63.8 kN d. 68.3 kN a. 36. 8 kN b. 38.6 kN 12. If the combined solid volume of cement, water, coarse aggregate, and entrapped air is 0.55 m³, what is the weight of the dry sand in kN? a. 11.6 kN b 126 kN c. 13.6 kN d 146 kN

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Similar questions

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