Q2- Find the required area of cut/fill (m2) and Calculate the net volumes (m3) between each two stations.
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- Consider the three level sections shown in Table 1. i) If the width of the road, b=12 m, calculate the slope of the side slopes of the sections. ii) If the combined volume of the given sections has been calculated using the Average End Area method and is given as 215813 m3, correct this volume using the prismoidal volume correction formulaConsider the three level sections shown in Table 1. If the width of the road, b=12 m, calculate the slope of the side slopes of the sections. If the combined volume of the given sections has been calculated using the Average End Area method and is given as 215813 m3, correct this volume using the prismoidal volume correction formula.3.) In a certain portion of road to be constructed the following data were taken. Compute the volume between 2 stations using end area method with prismoidal correction. Station 4 + 940 Base= 8m; Side slopes= 1.5:1 1.84 1.22 0.42 Station 5 + 005 Base= 9m; Side slopes= 1:1 0.98 3.05 0.50
- This is not an assignment question and not a graded question..... It's important to me..... Please solve urgent.... Thank youII.W: - A profile of a road where grade elevation starts with (25.00 m) at stat. (12+00) and an upward grade = + 2%, till station (16+00). Ground elevations at certain stations were as follows: Station 16+00 12+00 13+50 14+00 28.00 Ground elev.(m) 29.20 25.80 27.40 Grade elev.(m) Compute total volumes of cut and fill by using Approximate Method where for cut (be = 15 m, 1: Sc = 2:3) and for fill b = 14 m, 1: S, = 1:4).add the data for crown slope, tangent runout, and lane width: V = 80KM/H , lane width = 4m R = 220m, normal crown @ 2% Δ = 28° 08’RT, tangent runout @ 400:1 PI @ 1+286.441, PVI @ 1+300 TWO LANE ROAD, g1 = -1%; g1 = +3% Compute the elevations of the centerline and edges of pavement at 20 m stations, and at all key stations between 1+160 and 1+420. The superelevation rate (e) = 0.060.
- 6. Compute the total volume in cubic meter using Average-End Area Method. Solution must be in Basket Method. The answer should be Round off to two decimal places. Draw the figure.A-1.10% grade meets a +0.60% grade at station 36+00 and elevation 800.00 ft. The +0.60 grade then joins a +2.40 grade at station 39+00. Part A Determine the elevation at the low point of the curve. Express your answer in feet to six significant figures. Elev = Submit Part B VAΣo↓ vec Request Answer Determine the station at the low point of the curve. Submit O 38+42.763 O 35+40.763 O 36+42.763 O 36+44.763 Request Answer ? ft10. Compute the total volume in cubic meter using Average-End Area Method. Solution must be in Basket Method. The answer should be Round off to two decimal places. Draw the figure.
- O 1::0Y O Home Work No 2.. Home Work No. 2 A vehicle initially traveling at (75 mile/hr.), skids to a stop taking (170) m to do so. the coefficient of skidding resistance (0.36). What should the grade be for this roadway. (Use t = 2.5 sec.). II >Help asap thanks I'll rateA 1 km road is to be constructed in existing ground level having reduced levels 54.1, 53.8, 53.5, 53.5, 54.3, 54.6, 54.9, 54.5, 54.7 and 54.3 meters at 100 m intervals as shown in Figure 1. A required reduced level at station 1 is 55 meter and the downward gradient is 1 in 1000. The width of the road at formation level is 8 meter. To allow for drainage the road will have a slope of about 1:50 from the centre to the edge of the concrete drainage. a. Calculate the volume of Earthwork. [17 marks] b. Determine the number of trucks needed to transport the net cut/fill material if the swell of material is 20%. [3