2: Děšign and Analysis - make sure to show all calculations, correct units and box answers for all problems. Problem 1 : Scrapers will deliver to the project 500 lcy per hr of fill material (dry clay). A self-propelled tamping foot roller will be used to compact the fill. (Rolling width is 84 in.) The fill material will be placed in 4 inch compacted lifts. The loose lift is about 10 inches. Test strip compaction information indicates that 8 passes at 4 mph are required to obtain the required density. Assume a 55 min working hour. Q1: Calculate the roller production in CCY/hr. 22: Determine the number of rollers required to support the scraper operation.
2: Děšign and Analysis - make sure to show all calculations, correct units and box answers for all problems. Problem 1 : Scrapers will deliver to the project 500 lcy per hr of fill material (dry clay). A self-propelled tamping foot roller will be used to compact the fill. (Rolling width is 84 in.) The fill material will be placed in 4 inch compacted lifts. The loose lift is about 10 inches. Test strip compaction information indicates that 8 passes at 4 mph are required to obtain the required density. Assume a 55 min working hour. Q1: Calculate the roller production in CCY/hr. 22: Determine the number of rollers required to support the scraper operation.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![2: Děšign and Analysis - make sure to show all calculations, correct units and box answers for all problems.
Problem 1
: Scrapers will deliver to the project 500 lcy per hr of fill material (dry clay). A self-propelled
tamping foot roller will be used to compact the fill. (Rolling width is 84 in.) The fill material will be placed in 4
inch compacted lifts. The loose lift is about 10 inches. Test strip compaction information indicates that 8 passes
at 4 mph are required to obtain the required density. Assume a 55 min working hour.
Q1: Calculate the roller production in CCY/hr.
22: Determine the number of rollers required to support the scraper operation.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb36f528e-b492-4ce2-8280-a22677d3661a%2Faf470876-d982-4ef3-a278-e08d6d3bc3c5%2Fh4y4y9b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2: Děšign and Analysis - make sure to show all calculations, correct units and box answers for all problems.
Problem 1
: Scrapers will deliver to the project 500 lcy per hr of fill material (dry clay). A self-propelled
tamping foot roller will be used to compact the fill. (Rolling width is 84 in.) The fill material will be placed in 4
inch compacted lifts. The loose lift is about 10 inches. Test strip compaction information indicates that 8 passes
at 4 mph are required to obtain the required density. Assume a 55 min working hour.
Q1: Calculate the roller production in CCY/hr.
22: Determine the number of rollers required to support the scraper operation.
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