= A highway survey PI falls in a pond, so a cut off line AB= 275.21 ft is run between the tangents. In the triangle formed by points A, B, and Pl, the angle at A 16°28' and at B= 22°16'. The station of A is 54 + 92.30. Calculate and tabulate curve notes to run, by deflection angles and incremental chords, a 4°30' (arc definition) circular curve at full-station increments to connect the tangents. Calculate the middle ordinate. Express your answer to two decimal places and include the appropriate units. M = Submit Part H E= HÅ Submit Value Request Answer Calculate the external. Express your answer to two decimal places and include the appropriate units. μA Value Units Request Answer XXX? Units www ?

= A highway survey PI falls in a pond, so a cut off line AB= 275.21 ft is run between the tangents. In the triangle formed by points A, B, and Pl, the angle at A 16°28' and at B= 22°16'. The station of A is 54 + 92.30. Calculate and tabulate curve notes to run, by deflection angles and incremental chords, a 4°30' (arc definition) circular curve at full-station increments to connect the tangents. Calculate the middle ordinate. Express your answer to two decimal places and include the appropriate units. M = Submit Part H E= HÅ Submit Value Request Answer Calculate the external. Express your answer to two decimal places and include the appropriate units. μA Value Units Request Answer XXX? Units www ?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Consider ?1 = -4% intersects ?2 = +3.80% at I of Chainage 52+00 with ??? = 1261.50. Design an equal…

Q: A reverse curve connects three tangent lines with azimuths AB=252⁰16’ BC=314⁰10’ and CD=216⁰48’, the…

A: The downgraded level or reduced level line is also the same when you try to measure the point level…

Q: A-2.5% grade meets a +2.50% grade at station 4 + 200 and elevation 164.657 m, 180-m curve, stakeout…

Q: Given the following information for a simple spiraled curve: o = 35°00'00" o Da = 3°45'00" o Ls =…

Q: Given are the following coordinates of stations of a simple curve: Station Northings Eastings…

A: Station Northings Eastings PC: 2+004.91 20122.84 19791.20 PI 20143.97 19836.52 PT 20131.03…

Q: Stationing of P.T. of a compound curve is at 15+ 480.14, 1= 30°, 12= 36°, D1= 4°, D2= 5°. What is…

A: It is required to determine the length of curve. Lc2I2=20D2Lc2=20×I2D2=20×36°5°=144 m It is required…

Q: Given the following information for a compound curve that Leads with short cur o | = 98°48'13" ols =…

A: I=98°48'13''Is=32°15'53''Ts=2110.17 feetDL=1°45' To find: Length of the long curve in feet

Q: On a railroad line, two tangents that intersect at station 10+243 so as to form an angle of 36028'…

A: Given: Stationing of P.I. = 10+243 Stationing of point BC = 10+163 Central angle of first curve, I1…

Q: Problem 4 A traverse ABCDA is made in the form of a square taking in clockwise order. If she bearing…

A: Given that: A closed traverse ABCDA as shown. Bearing of AB is 120°30'

Q: A line AB cannot be measured directly because of an obstruction on line, Accordingly, the two lines…

Q: A highway survey Pl falls in a pond, so a cut offline AB-275.21 ft is nun between the tangents. In…

A: Degree of curve = 4o30' Angle A = 16o 28' Angle B = 22o16'

Q: Calculate the chainage of the tangent points of the compound curve from the following: Stat.…

A: Surveying is the branch of civil industry in which the measurement between different points on the…

Q: 1. In the following horizontal curve, if the BC is at Sta 1+50, and the EC is at Sta 3+95: ЕС PI BC…

Q: 2. The lost ABCDEFGH is a closed traverse (clockwise) in the form of a regular octagon. If the…

A: according to bartleby policy I can answer first 4 questions only. please re-upload the remaining…

Q: The bearings of backward and forward tangents are S 65°30’ E and N 75°40’ E, respectively. If the…

Concept explainers

Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.

Question

<Homework: Horizontal Curves Assignment
Problem 24.20
A highway survey PI falls in a pond, so a cut off line
AB= 275.21 ft is run between the tangents. In
the triangle formed by points A, B, and Pl, the
angle at A = 16°28' and at B = 22°16'. The
station of A is 54 + 92.30. Calculate and tabulate
curve notes to run, by deflection angles and
incremental chords, a 4°30' (arc definition) circular
curve at full-station increments to connect the
tangents.
Part E
Calculate the tangent distance.
Express your answer to two decimal places and include the appropriate units.
T =
Submit
Part F
LC=
0
Submit
HÅ
Value
Request Answer
Calculate the circular curve long chord.
Express your answer to two decimal places and include the appropriate units.
μÅ
Value
Units
Request Answer
?
Units
?
<
3 of 4
Review
>

Problem 24.20
A highway survey PI falls in a pond, so a cut off line
AB= 275.21 ft is run between the tangents. In
the triangle formed by points A, B, and Pl, the
angle at A = 16°28' and at B = 22°16'. The
station of A is 54 + 92.30. Calculate and tabulate
curve notes to run, by deflection angles and
incremental chords, a 4°30′ (arc definition) circular
curve at full-station increments to connect the
tangents.
Part G
Calculate the middle ordinate.
Express your answer to two decimal places and include the appropriate units.
M =
Submit
Part H
E
0
Submit
μA
Value
Request Answer
Calculate the external.
Express your answer to two decimal places and include the appropriate units.
HÅ
Value
Units
Request Answer
?
Units
?
<
3 of 4
Review
>

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Data given

VIEW

Step 2: (a) Tangent distance

VIEW

Step 3: (b) Long chord (c) Middle ordinate (d) External

VIEW

Step 4: Find station PC and PT

VIEW

Step 5: (e) Tabulate curve notes to run, by deflection angles and incremental chords

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 6 steps with 39 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Show your COMPLETE solution in 3 decimal places. Provide illustration and label accordingly. 7.A simple curve is laid out from lines ABand VC whose azimuths are 220 ̊45’and 257 ̊25’, respectively. A V’K line (point V’on the tangent and point K on the curve) crosses the curve on the side of the forwardtangent35.2mfrom point V.The stationing of the V is at 10+283.68 and the external distance of the curve is 10.2m. (a) Compute the radiusof the curve, (b) Compute thestationing at PT, and (c) Compute the stationing of point K.
i need the answer quickly
Horizontal Curve Given: Radius (R) = 900.00' Delta (A) = 40°-00¹-00" PI Station = 13 + 27.57 PT Station = ? 16+ 55.14 16+ 15.64 16+ 12.68 16+ 28.32
Item 3 A highway survey PI falls in a pond, so a cut off line AB = 275.21 ft is run between the tangents. In the triangle formed by points A, B, and Pl, the angle at A = 16°28′ and at B= 22°16'. The station of A is 54 + 92.30. Calculate and tabulate curve notes to run, by deflection angles and incremental chords, a 4°30' (arc definition) circular curve at full-station increments to connect the tangents. Part J Calculate the stationing of PC. Express the first station number as an integer; express the second station number to two decimal places. Separate your answers with a comma. A, B = Submit Part K A, B = 197| ΑΣΦΑΛΙΣΗ Submit Request Answer Calculate the stationing of PT. Express the first station number as an integer; express the second station number to two decimal places. Separate your answers with a comma. Π| ΑΣΦ ↓↑ vec Request Answer ? vec ? 3 of 4 Review
If you are standing at STA23+54.23, how many feet are you away from STA25+08.49 along the length of the alignment? O2095.74 154.26 60.72 O 226.26
Problem 2. Given are the following coordinates of stations of a simple curve: Northings Eastings Station PC PI PT 20,122.84 20.143.97 20131.03 Calculate the elements of the curve. Calculate also the deflection angles and the corresponding length of chord for every full station if PC is at 2 + 004.91. 19.791.20 19,836.52 19884.82
3. An obstacle between points Aand B makes it necessary to establish an offset point C to determine the length of the line AB. The length of AC is 100m and that of BC is 200m. If the perpendicular distance from AB to C is 10 m., compute the length of AB.
PC forward tangent R: A back tangent PRC PT v, RI Ri A reverse curve connects three tangent lines with azimuths AB=252°16' BC=314°10' and CD=216°48', the degree of the first curve is 6° and the stationing of PC is 2 + 410.80. What is the stationing of the PT if line BC is 164. 71m. long.
5. A compound curve has the following data: I, = 28°,I2 = 31°,D, = 3°,and D2 = 4°. Find the stationing of PCC. Use Sta PI = 30 + 120.5. a. 30+110.73 b. 30+ 118.46 c. 30 + 114.88 d. 30 + 106.97
SITUATION 1: AB and BC are tangents of a simple curve. AB is due north and BC is N50°E. Degree of simple curve is 4° and PT is at station 20 + 130. 2. Determine the external distance. a. 29.62 m c. 14.66 m b. 30.23 m d. 10.4 m 3. Determine the length of the line from point D on the simple curve to PI that makes an angle of 54° with the tangent passing thru the РС. a. 29.62 m b. 30.23 m c. 14.66 m d. 10.4 m 4. Determine the stationing of point D. a. 20 + 249.3 c. 20 + 010.70 b. 19 + 999.25 d. 18 + 888.25
1. The northing and easting of points P1 and P2 are: Points Northing Easting P1 1,234.50 1,567.80 P2 1,567.80 1,135.50 a) Determine the latitude and departure of line P1-P2 b) What is the bearing and distance of line P1- P2? 2. The bearing of Line BC is N 23o45’ W. If the next line CD deflect to the right by 25o34’, determine the bearing of Line CD.
Question 1 A highway survey PI falls in a pond, so a cut off line AB = 275.21 ft is run between the tangents. In the triangle formed by points A, B, and PI, the angle at A = 16°28' and at B = 22°16'. The station of A is 54 + 92.30. Calculate and tabulate curve notes to run, by deflection angles and incremental chords, a 4°30' (arc definition) circular curve at full-station increments to connect the tangents.