A compound curve has the following properties: R1 = use 480 ft; R2 is 70% of R1 1 = 24°, 2 = 34° Determine the following: Tangent Length of Curve 1 only (t1), Tangent Length of Curve 2 only (t2) Length of first and second curves Sta. of PC and PT; given PCC is at Sta. 795+18.20

Q: Using arc basis, determine the central angle of a simple curve if m = 8 meters.

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Q: Station PT of a compound curve is at 15+480, 11=30°, 12=36°, D1=4°, and D2=5°. is the stationing…

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Q: A simple curve of the proposed highway extension have a direction of tangents AB with a bearing S…

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Q: Q1: A circular curve having coordinates given in the Table. The chainage/station of PC is 27+05m. R=…

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Q: Two roads AB and BC intersect at a chainage 184+65. These are intersected by a line PQ and the…

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Q: Two roads AB and BC intersect at a chainage 184+65. These are intersected by a line PQ and the…

A: GIVEN :- Radius of the curve  R1 = 330 m R2 = 540 m To Determine :- chainages of the first and the…

Q: A circular curve having coordinates given in the late: e curve length (L), Chord (C), Tangent (T),…

A: given data, Chainage of PC = 3+40 m to find chord length, tangent length, radius, deflection, length…

Q: Q1: A circular curve having coordinates given in the Table. The chainage/station of PC is 27+05m. R=…

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Q: Problem No. 1: Two tangents intersect at STA 2+550. A compound curve laid on their tangents has the…

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Q: The angle of intersection of a 5 s drawn intersecting at an angle of 60 simple curve is 50 °. From…

A: Given Data:Angle of intersection = 50°Stationing of P.T is 100+80

Q: SIT: A highway curve has the ff. technical description: Radius of central curve 300m Length of…

A: Given data Radius of central curve , r = 300m Length of spiral, ls= 52.1 ∆=25°PI=2+0.58v=80kph…

Q: the stationing of the PT.

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Q: A compound circular curve has: R₁ = 500m, R₂ = 750m, A₁ = 38° 20', A2 = 41° 30′ St. P.I = (28+50)…

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Q: What do the Daily Construction Reports include?

A: Daily Construction Report is a document that records on a project the everyday operations and is…

Q: A compact curve Lucy laid out has a long chord distance of 562.31 from its beginning to end. The…

A: A compound curve is made up of two or more simple curves with different radii that bend in the same…

Q: 7. In a railroad layout, the centerline of two parallel tracks is connected with a reversed curve of…

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Q: Problem 2. The common tangent BC of a reverse curve is 280.5 m and has a bearing of S 47°31′ E. AB…

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

A: *Multiple Sub- parts*   As per our company guidelines we are supposed to answer ?️only first 3️⃣…

Q: A compound circular curve has: R₁ = 500m, R₂ = 750m, A₁ = 38° 20', A₂ = 41° 30′ St. P.I = (28+50)…

A: Given: Compound circular curve R1 = 500m, R2 = 750 m  Sta. PI = (28+50) Co-ordinates of PI (E = 500,…

Q: Two straight roads intersect with intersection angle (94°30') and chainage (50+75). If the External…

A: Given I=180-94°30'=85°30'E=Rsec(I2)-R32.3=R[1cos85°30'2-1]R=89.2759R=89.276 m

Q: Two straight roads intersect with intersection angle (94°30') and chainage (50+75). If the External…

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Q: Four simple curves (CURVE1, CURVE2 & CURVE3) are connected to form the highway curves. CURVE2 formed…

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Q: The common tangent BC of a reverse curve is 281 m and has an azimuth of 311 degrees . AB is tangent…

A: BL=281m, AB=320m, CD=361m, R2=190mFrom ∆ OCT-tan49=R2CTCT=R2tan 49CT=R2tan49CT=169.16M…

Q: The common tangent CD of a reversed curve is 280.5m and has an azimuth from the south (s)of 312°…

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Q: The perpendicular distance between tangents of a reversed curve is 10 m. The chord length from the…

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Q: 29. A simple curve connects two tangents AB and BC with bearing N 85°30' E and S 68°30'E…

A: A bend is only a circular segment which permit to interfaces two straight lines which are isolated…

Q: The curve of a diversion road has a tangent “AB” which is directed due North and the other tangent…

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Q: On a railroad line, two tangents that intersects at station 10+234 so as to form an angle of 36°28'…

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Q: direction due north and the tangent through P.T. has a bearing of N50°E. It has a radius of 200m.…

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Q: The broken back curve shown is to be replaced by a compound curve R2 = 1.8 R1. T1=250m, T2=350m,…

A: The given values are as follows R2=1.8R1T1=250mT2=350m∆1/2=30°∆2/2=20°To DetermineThe new values of…

Q: Length of the common tangent Station of PRC on the curve Station of PT on the curve Total length of…

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Q: The central angles of a compound curve are 30° and 40° respectively. In addition, the degrees of the…

A: Curves:  Curves are the regular bends which are provided in continuation of roads, railways etc.…

Q: Two tangents intersect at station 26+050. A compound curve laid on their tangents has the following…

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Q: Given a compound curve I1=24 deg, I2=36 deg, D1=6 deg, D2=4 deg., Stationing PC is at 6+029.21.…

A: Given-  I1=24o  D1=6o  I2=36o D1=4o Stationing PC is at 6+029.21

Q: Two roads AB and BC intersect at a chainage 184+65. These are intersected by a line PQ and the…

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Q: Q1: The figure below represents a circular curve having coordinates given in the Table The…

A: It is given a circular curve having coordinates as given.

Q: Given a compound curve 1=24 deg, 12=36 deg, D1=6 deg, D2=4 deg., Stationing PC is at 6+029.21. a.…

A: Given data- For the compound curve-I1=24oD1=6oAlso,I2=36oD2=4oTo Find-(a) Length of the common…

Q: Two tangents intersect at chainage 4100 m. Ø 35 35 35". Carry out all the data necessary for setting…

A: A deflection angle is an angle between the onward extension of the previous leg and the line ahead.…

Instruments for Surveying

Surveying is the practice that determines the relative three-dimensional positions of many different points on the earth’s surface. There are various instruments used in Surveying like Theodolites, Total station, Tripod stands, Plane table, etc. for measuring horizontal angle, vertical and sloping angle, which are very useful for giving accurate and precise measurement.