Determine the elevation of station BM1 using c = 0.14 and k = 100.BacksightForesightDE ELEVStationAngle RRVD sAngleRRVDBM11.868 10° 28' 1.40622.476 3° 46' 2.672.42 15°3'0.8332.02 -4° 15' 1.591.93 -20° 27'1.6342.187 24°12'2.134100

Answered: Image /qna-images/answer/93498c81-0eed-4c23-b723-56e2f6468b8d.jpg

Answered: Determine the elevation of station BM1…

Engineering

Civil Engineering

Determine the elevation of station BM1 using c = 0.14 and k

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: Angle of line A, B, and direction is located 6° to the East. By this, determine the true value of…

A: True North(N') Magnetic North(N) Magnetic bearing value of line C = 90°-(360°-331.8°)…

Q: 5- Find the correction for curvature for a distance 1200 m? a) 0.133 m b) 0.131 m c) 0.113 m 106009…

A: Given- d = 1200 m = 1.2 km

Q: The figure shows the field data for a five-sided closed traverse. (1) Determine the balanced Angle…

Q: Find the factor of safety of a slope of infinite extent with 8m thickness having a slope angle =25°.…

Q: 4. What is slope between point Cand point D? 2500m A 2000m B B' 5000m

Q: 1. Determine the slope correction for steep slope and the horizontal distance AB if two lines AC and…

Q: 15. The slope distance from point F to G is 245 meters. The zenith angle from F to G is 105.25°.…

A: Given data:- The slope distance from F to G = 245 m The zenith angle from F to G =105.25°

Q: The figure shows the field data for a five-sided closed traverse. a. Determine the balanced Angle…

A: To find a. Determine the balanced Angle of C, b. Compute the linear error of closure

Q: the slope distance 587.447 m and altitude angle 16°26'35", the horizontal distance is

A: Given,slope distance=587.447m Slope angle=16°26'35" To find ,:- horizontal distance

Q: Determine the elevation of the higest point.

A: Use equation of submit curve

Q: Determine the elevation of the points using Collimation method. 3.116 2.225 3.035 1.822 A Ele.…

A: Let us estimate the Elevations in step 2.

Q: PROBLEM 2: Find the required slope of the channel bottom when water flowing at the rate of 5.82…

Q: Find the distance between P1 ( 3, 120°) and P2 ( 4, 30°)

A: Solution: d = r12 + r22 - 2r1r2cos(θ1-θ2) where, P1 = (r1 , θ1) and P2 = (r2 , θ2) Here,r1 = 3 θ1 =…

Q: Determine the magnitude OF reachions at A(Moment, Ray and Ron ond Ra), and directions 357 N!m 3

Q: 2.) The figure shows the schematic arrangement of a • differential level route from BM1 TP; to BM2.…

A: Formula: H.I = B.M + B.S. Elevation = H.I - F.S Where , H.I = height of instrument…

Q: If the elevation of A is 240.05m, determine the elevation of C.

A: The formula to calculate the height of the instrument L-1 is given by, HIL-1=Elevaion of A-BS of L-1…

Q: For the given line with equation 2x – 3y = 12, the slope and the y-intercept is Slope: 3/2;…

A: Write the given equation in slope - intercept form That is y= mx+c Here m= slope c =…

Q: Compute the slope at point C.

A: Use moment area method

Q: 3. A circular channel having a diameter of 1.5m (n=0.014) is 3/4 full of water flowing. Determine…

Q: difference in elevation of points A and B is G meters. Solve for the approximated correction due to…

Q: Compute the side slope of the given cross section: а. 2:1 b. 1.5:1 c. 2.5:1 d. 3:1 Cross-section…

Q: 119. A 500 mm diameter sewer pipe has been installed with an invert slope of 0.008. Determine the…

A: Given that, Diameter of sewer pipe = 500mm = 0.5m S0= 0.008 Mannings constant=n= 0.012

Q: A slope measurement of 549.11 m is made between points A and B. The elevation of A is 424.43m and…

A: Given data in question Elevations from datum Slope distance To find out Horizontal distance

Q: 5.765 0.345 1.255 1.100 0.465 2.095 |0.130 вм 36 0,245 вм 35 154.375 88-O

Q: Answer g Draw correct and complete figure

Q: The difference in elevation between points A and B is 78.56m. If the horizontal distance between…

Q: Upper reading = 1.64 m Middle reading = 1.57 m Lower reading = 1.51 m Vertical Middle Angle =…

A: From the given data : Stadia interval factor K = 100 Stadia constant C = 0 Staff intercept (S) :…

Q: B.M. is a point has a known elevation according to the ground False True

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: From the given leveling notes, compute the elevation of BM2 ELEVATION OF BM1 IS EQUAL TO 149.20

A: Given:- Station BS HI FS Elevation BM1 0.57 TP1 1.15 2.93 TP2 0.65 2.70 TP3…

Q: 12. Slope distances AB and BC measures 330.49 m and 660.97 m, respectively. The differences in…

Q: A transit with a stadia constant equal to 0.30 is used to determine the horizontal distance between…

A: Given data Stadia constant=0.30 Stadia intercept=2.55m Distance BC=200.55m

Q: 25. A rectangular building is 15m long by 11m wide. A concrete path of constant width is laid all…

A: Following is required answer :

Q: 3. With the transit at point B and line of sight horizontal, the stadia intercept at C is 1.25m. If…

A: Given - Stadia Intercept (s)= 1.25 m Stadia Interval Factor (k) = 1.0042 Stadia Constant (c)= 0.3 To…

Q: 2. The elevation of a certain (P1) is 234.56m while the elevation of another point (P2) is – 56.78m,…

A: 2) Introduction : A rising or raising of something is called an elevation. Mountains have an…

Q: With the transit at point A and the line of sight horizontal, the stadia intercept at B was found to…

Q: GIVEN: G1 = +4.5 % ELEV V = 71.50 L = 800 m G2 = - 3.5 % STA V = 10 + 00 Determine elevations at…

A: As per the given problem above, first grade is ascending and the second grade is…

Q: The difference in elevation between points A and B is 78.56m. If the horizontal distance between…

Q: 3. From the traverse shown below. Compute the following: a) Azimuth of side BC. b) Bearing of side…

Q: Find the interest on P6,800 for 3 years at 11% simple interest P2,244 P1,987 O P2,144 P1,875

Q: With the transit at point A and the line of sight horizontal, the stadia intercept at B was found to…

A: the staff is held at station A and B are at distance of 194.2 m and observations are taken at…

Q: Which of the following gives the slope at point C. 480 a) El 540 CI b) 360 ΕΙ 270 d)

Q: With the transit at point A and the line of sight horizontal, the stadia intercept at B was found to…

A: Note:- The value of "y" is not given Given:- The stadia intercept at point B = (1.94+y) m The stadia…

Q: Q3: Find the elevation of all point if the elevation of Last point is 30 m and check the results.…

A: Calculate the reduced level of the first point, Height of the instrument = RL of BM + Back sightRL…

Q: 5. What is the equation of the curve AB? Depth Y Specific Energy a) y + Q?

Q: Determine the difference in elevation between points A and C.

A: The values given in the question are as follows: The upward slope of line AB=3.6% or…

Q: A geometric (precise) leveling procedure is carried out between points A and B. When the height of…

A: Point BS, m FS, m HI, m RL, m A 2.452 104.867 102.415 1 1.569 103.298 3.102 106.4…

Q: Find elevation of point B if the elevation of point A = 20 m 2.01 m 1.15 m B A.

Q: Find the elevation of all points by height of instrument method if the elevation of B.M is equal to…

A: first draw a table and fill it with the data given according to the figure using these formulas…

Q: If the slope distance 620.87 m and altitude angle 16°35'34", the horizontal distance is: Answer:

Question

Determine the elevation of station BM1 using c = 0.14 and k = 100.
Backsight
Foresight
DE ELEV
Station
Angle RR
VD s
Angle
RR
VD
BM1
1.868 10° 28' 1.406
2
2.476 3° 46' 2.67
2.42 15°
3'
0.83
3
2.02 -4° 15' 1.59
1.93 -20° 27'
1.63
4
2.187 24°
12'
2.134
100

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

A transit with a stadia constant equal to 0.30 is used to determine the horizontal distance betweeen points B and C, with a stadia intercept reading of 1.75 m, the distance BC is equal to 185.87m. Using the same instrument, it was used to determine the difference in elevation between B and D having a stadia intercept reading of 2.42 m at D at a vertical angle of (+) 6-30-00. Compute the difference in elevation of B and D. a.26.91 b. 28.90 c. 22.78 d. 23.78
A differential leveling circuit began on BM Hydrant (orthometric height 5869.31 ft) and closed on BM Rock (orthometric height 5880.03 ft). The plus sight and minus sight distances were kept approximately equal. Readings (in feet) given in the order taken are 2.68 (+S) on BM Hydrant, 5.59 (−S) and 10.83 (+S) on TP1, 6.46 (−S) and 10.61 (+S) on BM 1, 8.91 (−S) and 7.57 (+S) on BM 2, 5.14 (−S) and 9.01 (+S) on TP2, and 3.83 (−S) on BM Rock. Prepare, check, and adjust the notes.
The top of the mast signal 1750m away was sighted through a transit with recorded verticalangle of 4 0 55’. The height of the mast is 5.5m and the height of the instrument above the pointwhere it was set up is 1.15m. the elevation of the base of the signal ‘B’ is 167.23m, compute theelevation of the point under the transit ‘A’ with allowance due for curvature and refraction usingh= 0.067k^ 2
The following data were obtained by stadia observation: vertical angle, + 12deg 51 min; upper and lower stadia hair reading, 4.311 and 3.730 m, respectively. the rod reading was taken at 3.785m above the stadia point A and the height of instrument set up at point B is 1.620m. If the stadia interval factor is 99.5 and the stadia constant is 0.381m, what is the vertical distance? a.54.098 b.94.780 c.12.620 d.26.364
0:£) B s, Mt B Traverse.. X o I onder 1o determine a tunnel between staton A and B where the vision was obstrucied between them, a traverse was slected o link between these stations, The field measurements of the raverseas in the table blow: - Line Length(m) | Azimuth DA 500 2000 be 00 oo ) 0o [oor AB ? ? Tength and the bearing of the tunnel (AB) and the angle BAD for stting it out
Q avg = 0.181 m^3/s
The following data were obtained by stadia observation: vertical angle, + 12deg 51 min; upper and lower stadia hair reading, 4.311 and 3.730 m, respectively. the rod reading was taken at 3.785m above the stadia point A and the height of instrument set up at point B is 1.620m. If the stadia interval factor is 99.5 and the stadia constant is 0.381m, what is the difference in elevation? a.10.455 b.24.109 c.20.852 d.34.321
A differential leveling circuit began on BM Hydrant (orthometric height 5869.31 ftft) and closed on BM Rock (orthometric height 5880.03 ftft). The plus sight and minus sight distances were kept approximately equal. Readings (in feet) given in the order taken are 5.48 (+S) on BM Hydrant, 5.59 (−S) and 10.83 (+S) on TP1, 9.26 (−S) and 13.41 (+S) on BM 1, 8.91 (−S) and 7.57 (+S) on BM 2, 5.14 (−S) and 9.01 (+S) on TP2, and 6.63 (−S) on BM Rock. Prepare, check, and adjust the notes. Determine the Plus and Minus adjustments. Express your answers in feet to two decimal places separated by a comma. Determine the page check. Express your answer in feet to two decimal places. Determine the misclosure and the correction. Express your answers in feet to two decimal places separated by a comma.
vertical angle is 30°23’, and observed stadia intercept is 2.20m. The stadia interval factor at the measurement used 95.50m and C is 0.30m, if the height of the instrument is 1.62m, and the rod reading is taken 1.95m. Determine the HD, VD, ID, and DE. Given:K= 95.5mS= 2.2mC = 0.3mVertical Angle = 30°23’
Given:Upper reading = 1.64 mMiddle reading = 1.57 mLower reading = 1.51 mVertical Middle Angle = 10°32’00”Elev of point A = 333 mH of instrument = 1.2 mK = 100Stadia Constant = 0 Solve the ff.: A. Inclined, horizontal, and vertical distance B. Elevation of point B.
A, B and C are three known control stations and P is the position of a sounding vessel which is to be located. If AC = 6925.50m and AB = 6708.40m, angle BAC = 112°45'25", angle BPA = 25°32'40", angle APC = 45°35'50", determine the distance AP if A is nearer to P than B and C.
Leveling Methods An instrument at point B is set up in the bottom of a depression withits scope measured 1.40m above ground. The purpose of the station is todetermine the elevations of both points A and C which are located on thepeaks of the valley. Two vertical angles of +11°30’ and +13°15’ are madewith the scopes of the instrument to points A and C respectively.Preliminary survey suggests that points AB is measured with a horizontaldistance of 583m and points BC is measured with a horizontal distance of1,125m. Considering the earth’s curvature and atmospheric refraction,determine the elevation of both A and C if the elevation of the stationis 75m above sea level.