N46*03'E 845.85 m S67 24'E 852.18m N 55 27'W; 661.26 m Unknown Bearing 1210.50 m LATITUDE DEPARTURE LENGTH BEARING COURSE (m) NOS 30'E N46*0s'E S67*24'E S12'17'E 490.71 47.25 492.98 AB BC CD 587.05 608.97 845.85 852.18 Unknown 1210.60 66 1.26 327.49 786.74 (Unknown) (Unk nown) (Unknown) 544.63 DE Unknown (Unknown) EF N56°27'w 376.02 FA S12'17'E Unknown Length Closing Line 3,0£,9ON BE492.98m

Q: OCC A B C D DISTANCE (m) ? 150.932 ? 209.613 E F 134.912 F A 110.147 Sketch the data above and solve…

A: first convert the bearing in WCB

Q: 12. What is the minimum value for angle of repose? a) 0 b) 60 c) 90 d) 180

A:

Q: A railroad curve has De = 4°00', I = 24°00', and PI station = 35+45.00 ft. Use the chord definition…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: A 1-2 line was divided into sections on sloping terrain using a 30-meter tape, and the subsequent…

A:

Q: Figure 5 $75 15'E 708.35 m Unknown $86 35 W 607.66 m 301.08 m Determine: Length of Line DE Bearing…

A: To Determine: Length of Line DE Bearing of Line FA To Draw the new traverse showing a new cut line…

Q: The X and Y coordinates (in feet) of station Shore are 653387.06 and 395027.52, respectively, and…

A:

Q: Problem 5 Angles AOB, BOC, and COD are measured on the same angle at point O. Determine the most…

A: GIVEN : Measurement of Angles, number of measurements. REQUIRED : Most probable Angle, MPV

Q: 1)Given the following set of stadia level notes. The instrument used has a stadia and C =…

A: Given Stadia interval, k = 100 C = 0.229 Table with back sight and foresight details, Stadia…

Q: Bearing Angle Traverse Given the tabulated measurement of the closed traverse as shown. Determine…

A: Given:- Line Length Bearing AB 589.06 m N87o30'E BC 291.86 m N30o30'E CD 656.98 m S42o45'…

Q: Example : The following bearing of the lines observed for closed tränverse ABCDA with the surveyor…

A:

Q: SITUATION 1- Hissing Data Given: Traverse with omitted measurements. (a) Calculate the distance of…

A: A closed traverse is given in tabulated form and it has been asked to determine missing data. Please…

Q: Line to be established A В

A:

Q: An offset is laid at 3° out from its true direction in the field. Find the resulting displacement of…

A:

Q: Topic: Surveying Earthworks Given the following cross-section notes for a road in cut: +2.5/X +C/0…

A:

Q: 3. Given the following data of a closed traverse LINE DISTANCE (m) BEARING 1-2 31.20 N 15°24' E 2-3…

A: As per the company guidelines, we are obliged to answer only one question at a time. Therefore,…

Q: Exampl (a) F.B. of line AB is 220°: Find B.B. of line BA. (b) F.B. of line BC is 40°, and F.B. of…

A:

Q: A Surveyor has Surveyed a line (Open Traverse) and Recorded the following results, the length and…

A:

Q: UPVOTE WILL BE GIVEN! Write the solutions legibly. Answer in 2 decimal places. FUNDAMENTALS OF…

A:

Q: Draw a complete and detailed sketch Show complete solution  Write eligible

A: To Determine The angular closure. Adjust the measured angles by assuming that the angular error is…

Q: DISTANCE LINE BEARING (m) N 70 15'E 415.50 220.32 N 82 23'E 230.06 N79 5o'w AB BC CD DA Unknown…

A:

Q: Q1) In the closed traverse ABCDEA, both the tying up triangles and the side lengths of the polygon…

A: First find out the latitude & departure of the given lines. Latitude say  L = lcosθ &…

Q: Given the three-wire leveling note below, find the elevation of BM2 and perform the customary…

A: Given: The data for the three-wire levelling is given as: To Determine: The elevation of BM2 and…

Q: Surveying question: In the quadrilateral ABCD, the following angles are measured; Angle BCD = 33…

A: Given- Angle BCD = 33 Angle ADC = 34.5 Angle ACB = 49.5 Angle ADB = 37.5

Q: Three points A, B, and C are established in the surveying trat shown in Figure 3. It is required to…

A: In such cases Random line method is most suitable. AB is true direction of line and stations A and B…

Q: A surface depression typically along the wheel paths of a road. Blank 1

A: RUTS are the surface depression that are developed typically along the wheel paths of a road.

Q: A line measured with a 50-m steel tape was recorded as 352.70 m. If the tape is 50.08 m long during…

A:

Q: Given are the interior angles of a heptagon. Determine the discrepancy for the givenobservation and…

A:

Q: Direct measurements of volume is rarely made in surveying. O a. Only true if computing earthworks O…

A:

Q: Using the data below, compute the area of the lot. Included Chord Distance Length of side (m) Angle…

A: Base of each triangle will be 10 m And heights of triangle can be taken as corresponding chord…

Q: Surveying )Find the FB. of the following lines from their B.B. Line AB=75° 30', Line CD=110° 30'…

A: Given, Fore bearing of , Line AB=75° 30' Line CD=110° 30' Line EF=220° 30' Line GH=280° 30'

Q: A) identify the best line. B) What is the forward and back bearing of the best line? C) Tabulate the…

A:

Q: A 55°25' D S 80°21'E N 85°31'W B a. North 29 degrees 05 minutes West b. South 30 degrees 06 minutes…

A:

Q: A simple curve connects two tangents XY and YZ. The survey data are the following: Bearing of XY = N…

A: Given Bearing of XY = N 85030' EBearing of YZ =S 68030' EStation of Vertex/ Intersection…

Q: A field is in the form of a regular pentagon. The direction of the bounding sides was surveyed with…

A:

Q: 10. Complete the following table using the knowledge obtained in class about differential leveling…

A: Complete the following table using the knowledge obtained in class about differential leveling

Q: The followings are the observed bearings of lines- Line F.B. AB N 74° E BC S 89° E CD S 14° W DE S…

A:

Q: Trapezoidal formula is also known as 7 O Average end area method O Simpson's rule O Double-meridian…

A:

Q: Given the following data on the table. Fill up the needed data. Balance the traverse by transit…

A:

Q: Find station and eleva THE PARABOLA. GIVEN:

A: PVCSTATION=PVISTA-L2PVCsta=1000-8002=6+00PVCELV=PVIELV-g1L2PVCelv=71.5-0.03×8002PVCelv=59.5ftEquatio…

Q: 18. From the shown figure below, determine the unknown data. LINE LENGTH BEARING AB 415.50 N70 15'E…

A:

Q: Do not include the unit in writing the answer. Express all values up to 3 decimal places. You can…

A: To Determine :- Highest elev of the line of sight Station with the highest elevation (excluding BM1…

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.