Increasing the amount of sand in a concrete usually decreases the amount of water needed to make the concrete workable. OAI True O B) False This non-destructive test method is typically used to isolate zones of poor-quality concrete prior to coring: OA Rebound hammer test O B) GPR O Penetration resistance O DI Pull-out test The density of a concrete column is 2380 kg/m^3 and the height of the column is 3.8 m. If the column is circular with a diameter of 250 mm, calculate the dead load of the column in kN. OA) 444 O B) 4.36 O9 4355 OD) 44.4
Increasing the amount of sand in a concrete usually decreases the amount of water needed to make the concrete workable. OAI True O B) False This non-destructive test method is typically used to isolate zones of poor-quality concrete prior to coring: OA Rebound hammer test O B) GPR O Penetration resistance O DI Pull-out test The density of a concrete column is 2380 kg/m^3 and the height of the column is 3.8 m. If the column is circular with a diameter of 250 mm, calculate the dead load of the column in kN. OA) 444 O B) 4.36 O9 4355 OD) 44.4
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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