3. In the figure below, two circular arcs were established to connect two road segments A and B. It isrequired to set out (stake) the point of tangency (P) between the two circular arcs. At the site, twocontrol points Cl and C2 were available and can be used to set out (stake) point P. Select the controlpoint (C1 or C2) you think more appropriate to stake point P, explain your reasons. Compute thecoordinates of point P and the information (distance and angle) required to stake the point from bothcontrol point. (All dimensions and coordinates are in feet).02 (4265.25,6864.18)R= 5198.54C2 (8498.65,2428.73)common tangentPAC1 (3810.60,0033.89)R=3744.6101 (2396.14,-1881.46)Road ARoad B

Data Given: Asked: Appropriate control point Coordinates of point P

Answered: 3. In the figure below, two circular…

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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*Show complete with clear solution with every step-bystep. Given in the accompanying tabulation are the observed data for a closed traverse obtained from a survey.a. Compute for the unknown quantitiesb. Compute the area of the lot using DMD or DPD Method
2. A rectangular residential lot was mark as ABCD (clockwise). If the bearing of line AB is N 45°34' W, what is the bearing of Line BC? a. S 45°34' E b. N 44°26' E c. S 44°26' W d. N 45°34' W
12. For a proposed new road, the cross sectional areas at different sections are as follows: Station 1+000 1+020 1+040 1+060 1+080 1+100 1+120 29.6 38.4 37.6 25.5 15.0 9.7 Area(som) 18.4 Calculate the volume enclosed between station 1+000 and 1+120 by prismoidal and end area formula.
2. A boundary line runs across a 75m wide road reserve as shown on the diagram below. From the data provided in the diagram calculate the bearing of the road side AC and the bearing and the length of the road side CD. 69.483m Br 138.807m 63 00"! 75.00m 166 970m 75.00m
a. Provide 5 sample problems each (with complete solution) on the following topics: i. Angles and Directions ii. Traverse Adjustment and Area Computation by DMD and DPD iii. Simple Curve iv. Compound Curve
You find a slope stake is laying away from the center line stake with the following writing F 4.0/31.00 on one side and 14+00 on the other side. Assuming a 30-ft wide roadway and 4:1 slopes, which statement following is true regarding this stake? A)The stake is 4.0 feet from the edge of roadway B)The centerline of the new roadway will be 31.0 feet below this location C)The stake was driven at 2:00 pm (14:00) military time D)It is a fill for this site
The cross-section notes shown below are for a ground excavation for an 8-m wide roadway. Station 32+300 6.25 4.75 + 2.25 + 2.20 + 0.75 Station 32+420 7.20 5.25 + 3.20 + 0.75 + 1.25 m2 i. Find the area of the cross section at Station 32+300. m< ii. Find the area of the cross section at Station 32+420. m ii. Find the volume of excavation.
2. Determine the enclosed area of Lot 5, shown in the figure below. Also, compute the length of the curving boundary line BC. The data for the curved boundary line BC are given: the central angle A = 41.4° and the curve radius R = 200 ft. D N S45°E 100.00 ft A S45°W 100.00 ft Lot 5 Arc N45°E 200.00 ft Chord 141.42 ft R= 200.00 ft B A = 41.4°
Given the triangulation figure shown which has already been adjusted. The length of the baseline EF is 8,243.26 meters. Determine the following: a) Strength of figure factors b) Distance angles and the equations for determining the length of GH by different routes c) Strength of figure for each chain of triangles d) Length of line GH using the strongest route
A rectangular residential lot was mark as ABCD (clockwise). If the bearing of line AB is N 45°34' W, what is the bearing of Line BC? Select the correct response: 4 S 45°34' E N 45°34' W OS 44°26' W N 44°26' E
Q1/ Calculate the area of the following offsets measured in the field at equal intervals of 10 Offset hl Length 10.76 19.83 (m) Calculate the area using: 1. Trapezoidal Method 2. Simpson's method h3 h4 h5 20.24 18.59 16.76 h8 h9 h10 h6 h7 17.68 17.68 17.37 16.76 17.68
6.3 Using the average-end-area method calculate the cut and fill volumes for stations 25 + 00 through 31 + 00. Volume of cut (bcy) (4) Volume of fill (ccy) (5) End-area cut (sf) (2) End-area fill (sf) (3) Station (1) 25 + 00 3,525 26 + 00 355 985 27 + 00 786 125 55 2,515 1,255 28 + 00 29 + 00 23 29 + 25 620 29 + 50 25 845 3,655 8,560 30 + 00 31 + 00

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