4:57 ON 16 ll 71%i(Five-Level Section)ACTIVITY PROBLEM- The following are section notes of a five-level sectionStation 1+ 125! 12.0 1 10.0 ?-6.20'-6.0-4.0'-8.80Station 1+ 17522 13+79 20+4.2• Assume the following:- Base of roadway: 20 m- Sideslopes: 1.5:1• Required:- Determine the area of the cross-section- The volume of excavation and fill using end-area method

Given, Base of roadway=20 m Sideslopes= 1.5:1

(Five-Level Section) ACTIVITY PROBLEM - The following are section notes of a five-level section Station 1+ 125 ? 12.0 -53 100 -4.0'-8.80 -6.20-6.0 Station 1 + 175 22 13 20 +5.2 +7 +4.2 +4.3 +3.1 Assume the following: - Base of roadway: 20 m - Sideslopes: 1.5:1 Required: - Determine the area of the cross-section - The volume of excavation and fill using end-area method

(Five-Level Section) ACTIVITY PROBLEM - The following are section notes of a five-level section Station 1+ 125 ? 12.0 -53 100 -4.0'-8.80 -6.20-6.0 Station 1 + 175 22 13 20 +5.2 +7 +4.2 +4.3 +3.1 Assume the following: - Base of roadway: 20 m - Sideslopes: 1.5:1 Required: - Determine the area of the cross-section - The volume of excavation and fill using end-area method

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter14: Highway Surveys And Location

Section: Chapter Questions

Problem 17P: The following table shows the stations and ordinates for a mass diagram. The free-haul distance is...

See similar textbooks

Similar questions

Assignment 3 : Horizontal Curve Design Question 1 A transition curve is required to connect two intersecting straights whose deflection angle (0) is DD° dd’ dd" by a circular curve of radius XXX metre. The though chainage of the intersection point (IP) is YYYY metre and pegs required on the centre line of the road curve at exact 20 metre multiples of through chainage. Bearing from T, to IP and coordinates at IP given as BB° bb’ bb" and (Northing, Easting), respectively. While proposed design speed and acceleration rate (a) are (SS)km/h and (AA) ms³, respectively. As a site engineer you are required to prepare and verify the setting out data for the proposed transition road curve design using tangential and chord distance based on proposed design parameters given by project consultant. 1
under the bridge- 54-grade intersetin at} t=15 toa ab elevation Zom elevation =41 Forbirge C@station14 teo find Minimum lengthof afayVertical CurveI
Calculate the end area for the following stations with 30-ft wide roadway and 4:1 slop: Sta Left Center Right 14+00 F4.0/31.00 F5.0/0.00 F7.0/19.00 15+00 F6.0/25.00 F7.0/0.00 F8.0/17.00
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 ? ft
degree.rgpvexamin 1h:16m: 44s Question: A town has 16,000 existing dwelling units of which 10% are dilapidated. If the housing need is 8,700 dwellings units and the average household size is 4.5, then the population of the town is: Option 1: 64800 Option 2: 103950 Option 3: 111150 Option 4: 118350
Q1- Find the required area of cut/fill (m2) and Calculate the net volumes(m3) hetween each two stations. The road width is 13 and the total road length is 330m filling shrinkage ratio 15% The road elevation at the C.L of station(0+00)is 10.00m.with 4% uphill gradient RL = Road level, GL = Ground level %3D !! Station 0+00 Station 1+00 (10.00 m) RL 2% 2% RL 4:1 6:1 0.9m 1.1m GL GL
Compute the cross sectional area for the roadway section at station 10+33.89 using the following cross section data. The width of the roadway is 50 feet. -25 25 25 25 F 11.8 -42.5 F 14.3 -32.0 F 15.8 F 16.3 65.4
The following cross-section notes of the road was examined to calculate volumes. The width of the roadway is 12m 平中学 -12 -3 +6 -6 -6 +24 -9 -5 STA 5+040 是是号是 -15 -4.5 -6 -6 +6 -8 30 -12 -7 STA 5+140 а. What is the cross section at STA 5+040? STA 5+140?
Item 5 Part A Determine the horizontal distance between two points A and B whose elevations above datum are h = 1420 ft and hp = 1425 ft and whose images a and b on a vertical photograph have photo coordinates a = 2.95 in., ya = 2.32 in., x = -1.64 in., and y = -2.66 in. The camera focal length was 152.4 mm and the flying height above datum 7100 ft. Express your answer in feet to four significant figures. L = Submit IVE | ΑΣΦΗ Provide Feedback Request Answer vec 5 of 7 > ft Next >
II.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).
The data given for a vertical sagcurve on a roadway plan andprofile sheet are as follows: PVIstation @ 32+11.61, PVI elevation =54.18 ft, back tangent gradient g1 =- 4.00 percent, forward tangentgradient g2 = + 7.00 percent, andlength of curve L= 600ft. Determinethe curve elevations at half-station intervals along the curve,and compute the station andelevation of the lowest point. PLEASE PROVIDE COMPLETE AND COMPREHENSIVE SOLUTION AND FINAL ANSWER ASAP
(auall b L) Microsoft Word ASSIGNMENTS 2 133 جد هوز أيجد هوز T| |师年,ヨ wai تأگید دقیق V úlgic blosi I2 1 3 1 4 51·6 9. 1 10 1 11. 1 12.I 13.I 14 1 15 1 16 1 QI. For a compound normal curve, given the following data, Draw a neat compound curve a) The total interior angle = 142° 25' 43", b) Radius of Curve 1 =716.197 feet c) Length of Curve 2 = 1568. 572 feet d) Degree of Curve 2, D2°= 5° [Not Mentioned whether arc or chord definition] e) Station of Point of Common Curvature =25+49.080 Find the Radius of Curve 2 R2, Interior angle of curve2 A2, Interior angle of curvel A1, D1°, Length of curve 1 L DELL