Part ACompute the passing sight distance available given a 430-ft curve, grades of g₁ = +2.00% and92 = -1.50%, VPI at station 96+80, and elevation 845.26 ft, stakeout at full stations. (Assume h₁ = 3.75 ftand h₂ = 4.75 ft.)Express your answer in feet to five significant figures.S =■VAΣ ITΜΕ ΑΣΦvecSubmitRequest Answer?ft

Answered: Image /qna-images/answer/df969400-bb8c-48e0-a98c-087896be0ab9.jpg

Answered: Part A Compute the passing sight…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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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 >
L-500 250 250 Figure 3 al Exam - Figure 3.pdf + Calculate the elevation of curve B at station 11+50. 115.90 117.94 118.80 119.80 120.80 29+ /2+50 Ind 13175
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
A-2.50% grade meets a +1.75% grade at station 44+25 and elevation 3385.74 ft, 400-ft curve, stakeout at half stations. Part A Determine the elevation at the low point of the curve Express your answer in feet to six significant figures. ΠΗΓΙΑΣΦ Elev = + ft
Two tangents converge at an angle 30°, which were connected by a reverse curve. The direction of the second tangent is due to East which is having a distance to the point PRC of 100 meters. What is the station of the first vertex if the bearing of the common tangent is S 48° E. Take into consideration that the length of the first tangent is half the length of the second tangent. PC 10 2 Note: Upon inputting answer for the station of such point, please include the
Part A Compute the passing sight distance available given a 435-ft curve, grades of g₁ = +2.00% and 92 = -1.50%, VPI at station 96+80, and elevation 845.26 ft, stakeout at full stations. (Assume h₁ = 3.25 ft and h₂ = 4.50 ft.) Express your answer in feet to five significant figures. IVE ΑΣΦ | S= vec ? ft
4:57 O N 16 ll 71%i (Five-Level Section) ACTIVITY PROBLEM - The following are section notes of a five-level section Station 1+ 125 ! 12.0 1 10.0 ? -6.20'-6.0 -4.0'-8.80 Station 1+ 175 22 13 +7 9 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
(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
A-2.60% grade meets a +1.70% grade at station 44+25 and elevation 3387.96 ft, 400-ft curve, stakeout at half stations. Part A Tabulate station elevations for an equal-tangent parabolic curve for the data given above. Express your answers in feet to six significant figures separated by commas in order of increasing station numbers. Elev = Submit ΑΣΦ ↓↑ Request Answer vec ? ft
Item 3 A -2.50% grade meets a +1.75% grade at station 44+25 and elevation 3386.92 ft, 400-ft curve, stakeout at half stations. 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 LE ΑΣΦ Request Answer ↓↑ O 46+95.58 Determine the station at the low point of the curve. 44+60.29 O 39+89.71 O 37+54.42 vec Submit Request Answer ? ft 3 of 5 Review
if the TS is 23+20.25 what is the station the tangent runout begins ? Given a four lane roadway with a 50 mph travel speed, thatis entering a spiral curve and han a design max superelevaton of 4 0% he TS 23-20 25 what is the saton the langent nunout begins? (enter the h sation with sign, example, enter as 15-35 75)
IOT is the vertical distance between which of ?the following two curves Recession curve and storage curve A Recession curve and Advance curve Depletion curve and advance curve .C None of these options .D

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