Fundamentals of Surveying problem: Topographic survey conducted by SALCON shows that the centerline of a proposed road cross section crosses a small valley between station 10+022 (elevation 123.00 m) and station 10+060 (elevation 122.50 m). The stationing at the bottom of the valley is 10+037 (elevation 111.20 m). The grade line of the proposed road passes the ground points at the edges of the valley (station 10+022) and (10+060) and the section at any of these stations are three level sections. Width of road base is 10 m with side slope of 2:1. Assume that the sides of the valley slope directly to the lowest point from the edges. a) Find the cross-sectional area of fill at station 10+037. b) Compute the volume of fill from station (10+022) to (10+037). c) Compute the volume of fill from station (10+037) to (10+060).

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Q: It is necessary to lay out the center line of a proposed road construction along Macapagal Avenue.…

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Q: Answer fast

A: L = π * R * D / 180where:L is the length of the curve (m)R is the radius of the curve (m)D is the…

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Volumes

Volume usually is the dimensional quantity that involves the evaluation of any three-dimensional figure enfolded inside a closed space. The SI unit (International System of Units) of volume is m3 and the dimensional unit of volume is [L3]. For estimation of the volume of any figure, various formulae are used. Another application of volume includes the reference in the sound levels, the higher the sound intensity, the louder the sound heard, and hence, the larger the volume. The SI unit of sound volume is decibels (dB).