A simple curve has back tangent AB and forward tangent BC intersecting at B. AB has an azimuth of 180° while BC has an azimuth of 2420. The stationing at B is 10+126.4. If the degree of the curve is 40. 1) Compute the length of the long chord. 2) Calculate the tangent distance AB. 3) Calculate the station of PT.

Q: The line connecting the PC and PT of the simple curve is 120.4m. The radius is 213.6m. If the…

A:

Q: A simple curve connects two tangents AB and BC with bearings N 85°30'00" E and S 68°30'00"E,…

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: The offset distance of the simple curve from the P.T. to tangent line passing through P.C. is equal…

A: sin50=120.2PI-PTT=RtanI2156.91=Rtan502R=336.49mD=1781.9336.49=5

Q: with the tangent of the first and the second curves respectively. The length of chord from PC to PCC…

A:

Q: 3. A reverse curve is to be inserted between parallel tangents 50 m apart with AD 350 m, and R2 =…

A: H=350m

Q: A horizontal curve is designed with a '500' m radius. The curve has a tangent length of 120 m and…

A: Radius of curve = 500 mTangent length = 120 mStationing of PI = 3 + 140 mDeflection angle  = ◇(…

Q: 2. A compound curve has the following properties: ,= 25-degree, D,= 6.2-degree, I½= 36-degree, D2=…

A: Given: The value of I1 is 25o. The value of D1 is 6.2o. The value of I2 is 36o. The value of D2 is…

Q: nd BC with bearings 58deg 30' E respec e vertex is 4+360.2

A:

Q: The distance of the highest point of a Vertical Curve is 70.59m from PC. If the length of the curve…

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

Q: Simple Curves: A highway curve was designed to connect intersecting tangents at Pl. Back tangent = N…

A:

Q: A simple curve have tangents AB and BC intersecting at a common point B. AB has an azimuth of 180°…

A:

Q: Determine the common tangent of a reversed curve given the following prop 11 = 15.26° D₁ = 4.98° 12…

A:

Q: Determine the radius of the first curve of a compound curve given the following properties: 11…

A: Given: A compound curve with the following data: length of common tangentT=179 m Radius of second…

Q: The tangent thru the PC has a direction due to North; and the tangent through the PT has a bearing…

A:

Q: The long chord of a simple curve is 143.68m and makes an angle of 69 degrees with the line…

A:

Q: A compound curve is having a common tangent of 84.50 meters long. The central angles made by the…

A: Compound curve: A compound curve is made up of two or more simple curves with distinct centres that…

Q: simple curve has back and forward tangent bearings of N20°E and N80°E respectively. The radius of…

A:

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

A:

Q: The forward and the backward tangents of a simple curve have an azimuth of 249°15’ and 190°45’…

A: The curve is of two type like horizontal curve and vertical curve, the type of horizontal curve is…

Q: An unsymmetrical parabolic curve has a backward tangent of +5% and a forward tangent of-3%. The…

A: Answer We are given Ascending grade G1 =5% Descending grade G2 = 3% Length of curve on left side =…

Q: 3. The offset distance of the simple curve from PT to the tangent line passing through PC is equal…

A:

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

A:

Q: A compound curve is designed with radii 250 and 150 m, as shown below. The length of the tangent…

A:

Q: PROBLEM 22: The common tangent BC of a reversed curve is 300 m and has a bearing of S35°E. AB is…

A:

Q: 6. A compound curve has a central angle of the first curve equal to 40° and a radius of 280m. while…

A: R1 = 280m D2 = 5NOTE : As per guidelines, first question is solved. Request you to post remaining…

Q: Curves Problem: 1+12 For the given compound curve (see figure): a. Determine R, and R2. b. Determine…

A:

Q: A compound curve connects three tangents having an azimuths of 250°, 270 ° and 290° respectively.…

A: The given data is: The azimuths are 250°, 270 °, and 290° The length of the chord=340m

Q: The common tangent of AB of a compound curve is 76.42 m, with an azimuth of 268°30'.The vertex V…

A:

Q: Two Tangents intersects at Sta. 0+550.  A compound curve laid on their tangents has the following…

A:

Q: The backward tangent of +5% and a forward tangent of -3% is connected by a vertical symmetrical…

A:

Q: me intersection of symmetrical summit parabolic curve with gi= 7% and g -9% is at Sta 1+250 with…

A: The intersection of symmetrical summit parabolic curve  Up gradient,  N1 = 7% and Down gradient, N2=…

Q: Probiem A simple curve connects two tangents AB and BC with bearings N 75012' E and S 78036' E,…

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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

A: Consider the free body diagram;

Q: The tangents of a simple curve have bearings of N 65°12' E and S39°56' E, respectively. | is the…

A:

Q: A reversed curve is to connect three lines thus forming the center line of a new road. The lines are…

A:

Q: A compound curve with R1=390.32 m, R2=174.20 m has a central angle of 12° and 20°, respectively. The…

A:

Q: A compound curve has the following data. I1 = 38  D1 = 4 12 = 22 D2 = 5 1.) Determine the length of…

A: 1.) Determine the length of the first curve 2.) Determine the length of the common tangent.

Q: Two parallel tangents of a reversed curve are 12m apart. The chord length from the PC to the PT is…

A: Answer we are given Distance between parallel tangents  d = 12 m Chord length from PC  to PT = 150 m…

Construction Surveys

A construction survey is a survey done on a construction site to mark construction activities and for laying out positions for construction equipment. It includes evaluating and estimating construction activities before the beginning of the project.