From station 10+ 140, with center height of 1.40 m. fill, the ground line makes a uniform slope of 5% to station 10 + 200, whose center height is 2.80 m. cut. Assume both sections to be level sections with side slopes of 2:1 for fill and 1.5:1 for cut. (a) Find the grade of the finished road surface in percent. (b) Find the area at each station. (c) By end area method, find the amount of cut and fill between these two stations, is it borrow or waste? Roadway for fill is 9.00 m. and for cut it is 10.00 m.
From station 10+ 140, with center height of 1.40 m. fill, the ground line makes a uniform slope of 5% to station 10 + 200, whose center height is 2.80 m. cut. Assume both sections to be level sections with side slopes of 2:1 for fill and 1.5:1 for cut. (a) Find the grade of the finished road surface in percent. (b) Find the area at each station. (c) By end area method, find the amount of cut and fill between these two stations, is it borrow or waste? Roadway for fill is 9.00 m. and for cut it is 10.00 m.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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do not shortcut, 5 decimal places please.
![From station 10 + 140, with center height of 1.40 m. fill, the ground line makes a uniform slope of 5% to
station 10 + 200, whose center height is 2.80 m. cut. Assume both sections to be level sections with
side slopes of 2:1 for fill and 1.5:1 for cut. (a) Find the grade of the finished road surface in percent. (b)
Find the area at each station. (c) By end area method, find the amount of cut and fill between these two
stations, is it borrow or waste? Roadway for fill is 9.00 m. and for cut it is 10.00 m.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8d6a64ca-7816-4418-bb84-97c64ee40b4d%2F5c65853d-9fea-48f6-94b3-4eb0c017eca3%2Fimj0erp_processed.png&w=3840&q=75)
Transcribed Image Text:From station 10 + 140, with center height of 1.40 m. fill, the ground line makes a uniform slope of 5% to
station 10 + 200, whose center height is 2.80 m. cut. Assume both sections to be level sections with
side slopes of 2:1 for fill and 1.5:1 for cut. (a) Find the grade of the finished road surface in percent. (b)
Find the area at each station. (c) By end area method, find the amount of cut and fill between these two
stations, is it borrow or waste? Roadway for fill is 9.00 m. and for cut it is 10.00 m.
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