A simple curve of the proposed extension of Mantabahadra Highway, have a direction of tangent AB which is due north and tangent BC bearing N 50° E. Point A is at the PC whose stationing is 20 + 130.46. The degree of curve is 4°. Rounding off shall be done at the final calculation (you may consider applying storages in calculator). Do not type the unit and express the decimal in two decimal places unless otherwise specified. Determine the following: 1. Simple curve's central angle in degrees 2. Radius of curvature in m rounded off formula.) 3. Stationing of Pl expressed in station notation of this format 99+999.99 4. Stationing of PT expressed in station notation of this format 99+999.99 5. Stationing of the third-quarter length of the curve expressed in station notation of this format 99+999.99 6. Length of long chord in m 7. External distance in m 8. Tangent distance in m 9. Length of curvature in m 10. Middle ordinate in m (since it was instructed to round off the answer in the final calculation, do not use the

A simple curve of the proposed extension of Mantabahadra Highway, have a direction of tangent AB which is due north and tangent BC bearing N 50° E. Point A is at the PC whose stationing is 20 + 130.46. The degree of curve is 4°. Rounding off shall be done at the final calculation (you may consider applying storages in calculator). Do not type the unit and express the decimal in two decimal places unless otherwise specified. Determine the following: 1. Simple curve's central angle in degrees 2. Radius of curvature in m rounded off formula.) 3. Stationing of Pl expressed in station notation of this format 99+999.99 4. Stationing of PT expressed in station notation of this format 99+999.99 5. Stationing of the third-quarter length of the curve expressed in station notation of this format 99+999.99 6. Length of long chord in m 7. External distance in m 8. Tangent distance in m 9. Length of curvature in m 10. Middle ordinate in m (since it was instructed to round off the answer in the final calculation, do not use the

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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Similar questions

a reversed curve of equal radii connects two parallel tangents 15 m apart the length of cord from PC to PT is 175 m. Determine the radius of the curve. 4 decimal places
SURVEYING (UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS AND DIAGRAMS *IF NECESSARY* LEGIBLY. NO LONG EXPLANATION NEEDED. ANSWER IN 2 DECIMAL PLACES AND BOX THE FINAL ANSWER.) 2.A compound curve connects the first, middle, and last tangents with azimuths 172°, 190°, 202° (reckoned from South line). The length of the long chord connecting PC and PT is equal to 300m. Station of PC is equal to 5+410. If the long chord is parallel to the Common tangent having an azimuth of 190° (middle tangent), solve the following: A. Station of PCC B. Total length of the compound curve (LCC) C. Station of PT
Problem 4. Derive the expression for the offset y of any point of the curve above the beginning of a vertical curve that results in the following equation:
please resolve this! SURVEYING (UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS AND DIAGRAMS *IF NECESSARY* LEGIBLY. NO LONG EXPLANATION IS NEEDED. ANSWER IN 2 DECIMAL PLACES AND BOX THE FINAL ANSWER. PLEASE ANSWER ALL.) The long chord from PC to PT of a compound curve is 320m long, and the angles it makes with the first and third tangents are 14° and 16°, respectively. If the common tangent is parallel to the long chord, solve the following: a. The radius of the first curve (R1). b. The radius of the second curve (R2). c. If station of PC is 8+200, compute the station of PT.
SURVEYING (UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS AND DIAGRAMS *IF NECESSARY* LEGIBLY. NO LONG EXPLANATION NEEDED. ANSWER IN 2 DECIMAL PLACES AND BOX THE FINAL ANSWER. PLEASE ANSWER ALL.) The long chord from PC to PT of a compound curve is 320m long, and the angles it makes with the first and third tangents are 14° and 16°, respectively. If the common tangent is parallel to the long chord, solve the following: a. The radius of the first curve (R1). b. The radius of the second curve (R2). c. If station of PC is 8+200, compute the station of PT.
Illustrate it and use four decimal places.
7. Vertical curves are used to connect stretches of road that go up or down at a constant slope. These lines of constant slope are called Grade Tangents Slope A. Grade В. C. Radius D.
Item 5 Part A Compute the passing sight distance available given a 425-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 = 3.75 ft and h₂ = 4.00 ft.) Express your answer in feet to five significant figures. IVE ΑΣΦΠ | vec S = Submit Request Answer < Return to Assignment Provide Feedback ? ft
Show your COMPLETE solution in 3 decimal places. Provide illustration and label accordingly. 4.A simple curve having a radius of 229.18m has a back tangent of N28 ̊E and a forward tangent of N66 ̊E. A property line runningparallel to the back tangent crosses the curve at a distance of 10m from it. If the PC of thecurve is at 10+120.6. (a) What is the deflection angle at the point of intersection of the property line and the curve measured from the tangent at station 10+120.6, (b) What is the stationing at the point of intersection of the property line and the curve, and (c) Compute the chord distance from the PC to the point of intersection of the property line and the curve?
moments area Solve deviation of B from tangent A
BT- PC /-- PI LC T 100 Da R R PI T E T PC MO PT LC R 0 R PT FT Given: PI Station 107+67.90 A = 11° 00' 00" Da = 2° 30' 00" Compute the Radius (R), the Tangent (T), Length of Curve (L), Long Chord (LC), External (E), Middle Ordinate (MO), the station for the Point of Curvature (PC) and the Station for the Point of Tangency (PT). Compute in tabular form the deflection angles, the short chords and long chords to layout the curve at half stations (50 ft. interval
BOX YOUR FINAL ANSWERUSE 3 DECIMAL PLACES IN EVERY SOLVED VALUES