Calculate the amount of earthwork for the cut and fill section between (42+00) and (42+40) stations, knowing that the width of road section at cut area is 7.2 m and at fill, area is 6.0 m Stations Cross-section f0.4 f1.5 f2.1 42+00 3.6 6.15 c 1.85 f1.4 42+30 3.0 5.1 f1.5 c0.7 42+40 5.85 4.05 010

Q: Vertical Curve Given: g1 = +4% g2 = -2% BVC Station = 12+00 BVC Elevation = 120.00' L = 800.00' What…

A:

Q: A grade descending at the rate of 2% is to be connected with a grade ascending at the rate of 3.6%…

A: Given Data: The grade at descending rate is N1=-2%. The grade at ascending rate is N2=3.6%. The…

Q: För ån equal tangent vertical curve g1 = -4%, g2 = +3%, L = 300.00 ft, BVC Station = 10+00.00, BVC…

A:

Q: P12.4. (a) Draw the influence lines for reactions MA, RA, and Rc of the beam in Figure P12.4. (b)…

A: (a) Draw the influence lines for reactions MA ,RA and Rc of the beam in Figure P12.4. (b) Assuming…

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…

Q: The centerline of a proposed road cross section across a smallvalley between station 14+042…

A: line diagram of road through the stationing points Cross- section of road at station 14+057…

Q: ▼ Part A Compute the stopping sight distance available given a 550-ft curve, grades of g₁ = +2.00 %…

A: Curve length, L = 550 fth1 = 3.5 fth2 = 2 ftg1 = 2 %g2 =- 2.5 %VPI at station 96+80Elevation =…

Q: Problem no. 5: A grade of -2.7% grade intersects a grade of +1.6% at Station 12 + 252.10 of…

A: PVCsta=PVIsta-L2=12252-1112=12+196.5PVCElv=PVIelv-g1L2=20.21--2.71001112=21.7085m

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).