With the use of a 1-sec theodolite positioned at the center of a six-sided lot, the following readings were taken on a 2-m subtense bar set up at each corner: 0° 25' 16", 0°12’35",0°15'05", 0°22'29", 0°30’45", and 0°09’50". Determine the distance of each corner from the Instrument position.

Q: A pre-engineering baseline was run down a very steep hill (see Rather than measure horizontally…

A: Vertical angle = -21o26' Height of range pole from the ground, h = 4.88 ft Slope distance between…

Q: provide a clear FBD for this problem. Also, show the FBD of the resultant

A: Structural supports are either provided to support forces in the horizontal and vertical directions.…

Q: Define the corrections required to N-value obtained from standard penetration test ?

A: The overburden pressure on the soil directly influences the SPT N value. The correction for the…

Q: To find the elevation of the top of a chimney, the following observations were made from two…

A: I hope this is helpful

Q: A theodolite was set up at station A and the stafl reading on a B.M. of elevation 380.355 was…

A: We need to calculate Reduced Level (R. L) of station P

Q: A traverse is being measured by a theodolite and subtense bar. At one station, the theodolite axis…

A:

Q: Levelling Data station 3 Station1 Stationz BS 2.2 IS 2.3 I5 2.3 ES 2-3 Banchmark 100 BS 1.2 BS 2.3…

A: Given:- The leveling data of different stations is given:- Station B.S. I.S. F.S. Benchmark…

Q: Q2/ Readings obtained from a two peg test carried out on an automatic level with a staff placed on…

A:

Q: PROBLEM 2: A traverse line AB is being measured by theodolite and subtense bar. At station A, the…

A: Given  Height of instrument at A = 1.48 m  Horizontal angle set up at station B = 42'18''

Q: Determine the weighted mean for the following angles: 222° 12'48", wt 3; 222°12'42", wt 1; 222°…

A: The weight of any measured quantity represents the accuracy of the measurement.The weighted mean (W)…

Q: A traverse line AB is being measured by theodolite and subtense bar. At station A, th horizontal…

A: Consider the diagram

Q: If the rod reading taken at 1 is 2.735 m, the elevation of 2 is 225.395 m, the difference in…

A:

Q: Q: Find the height of the building using the information collected via a theodolite provided in the…

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Q: The figure shown below provides the rod readings in the order in which they were taken. The…

A: Given Data  Actual elevation of BMB = 92.50 ft  Determine the elevation of BMB and Error of Closure…

Q: What is pyenometer method.

A:

Q: Describe about the friction-circle analysis.

A: The friction circle is defined as a circle in which the maximum resultant force of braking and…

Q: Method of repetition v

A:

Q: Explain the setup process using an instrument with an optical plummet?

A: Total station: Total station instrument is a combination of electromagnetic distance measuring…

Q: The horizontal distance between two points, A and B is 420m, and these are established along the…

A:

Q: Determine cleflection a=2.5 at b.) Determine cleflection at b=0.4 C) Determine the rotation at c=1 a…

A: Given:Required:Note: As per bartleby guidelines, only first 3 subparts among multiple subparts need…

Q: A 2-meter long sub tense bar was first set-up at A and subsequently at B, and the subtended angle to…

A: To determine the length of the line AB-

Q: The known elevation of BM #415 is 298.767 Figure 1

A: We know formulaHI1=Elev1+BS1andElv2=HI1-FS2example:at STA BM 415HI=298.767+2.486=301.253at STA…

Q: 1.932 1.930 1.920 1.910 1.900 With reference to the figure above, the leveling rod reading equals: O…

A: The levelling rod reading equals to  1.932

Q: How to set up theodolite for surveying? Write down the steps

A: The theodolite can be defined as it is a precision instrument that is used to measure angles in the…

Q: Individual assignment 50 oads having a deviation angle of 45°8' are to be joined by a 180 m radius…

A: As per the policy, the first question will be solved from the given multiple questions. Since ID…

Q: Briefly describe the principles on which seismic refraction studies for subsurface explorations are…

A: Seismic Refraction Studies:

Q: What are the advantage of cone penetration test?

A: The cone penetration tests (CPT) are conducted to obtain the cone resistance, the side friction, and…

Q: Table Q2(b). Two-peg test booking BS FS Height of Collimation (m) Reduced Level (m) Remark Distance,…

A:

Q: Q3: Detine three of the followWing theodolite errors and classity them into the proper error type:…

A: 1) Non adjustment of plate level When the plate is  levelled and centered, if the vertical axis is…

Q: The following consecutive readings were taken with a level on a 4m staff on a continuously slopping…

A:

Q: Explain limitations of use seismic refraction method for determining subsurface conditions.

A: Seismic Refraction: Seismic refraction maps contrasts in unstable speed – the speed at that unstable…

Q: Using a 1 second theodolite the following clocl traverse. What is the angular closing error and 62°…

A: The traverse angle is given as follows: 163°27' 36" 324°18' 22" 62°39' 27" 330°19' 18" 181° 09' 15"…

Q: seismic reflection section shows a set of parallel reflectors at two-way times of 1.00, 2.00, 3.00…

A: step 1-

Q: The following readings were taken B33 operation from points 1 to 12, (2.08, 1.625, 3.2, (1.67 and…

A:

Q: 10. Which among the following is used to determine the angle of repose?

A: Angle of repose Minimum angle at which body kept on inclined plane starts sliding due to its own…

Q: A levelling fieldwork was conducted to determine the profile of an existing road that runs road…

A: The Rise and Fall Method has been adopted for determining the levels and headrooms.

Q: 1- Recording rain gage 2-pan coefficient. 3- thiesson method. curve 5-infiltrometer 4- rating

A: It is a device used to measure the amount of rainfall at a particular location over a given period…

Q: 1. Complete the table below. STATION BM1 TP1 TP2 TP3 BS 1.80 2.18 2.22 1.50 1.80 2.10 HI 250.40 FS…

A: Station BS HI FS EL AVERAGE ELEVATION BM1 1.8 250.1   250.2   TP1 2.18 251.18 1.1 249 248.95…

Q: What is the standard load that need to be used to compute the CBR values at penetration 2.5 mm? O…

A:

Q: A levelling fieldwork was conducted to determine the level of an existing road that runs road under…

A: Elevation:-The vertical difference between the two point is called Elevation. Levelling:- The…

Q: Apply “Rise and Fall method” for working out the reduced levels of points for which the following…

A: To find RL

Q: -What is differential leveling? -What is Backsite and foresight?

A: It has been asked in the question to determine the differential levelling and back sight and fore…

Q: The following staff readings were taken with the help of a Dumpy level and staff. 0.655, 0.865,…

A: Given, Dumpy level and staff. reading as 0.655, 0.865, 0.555, 1.465, 1.430, 0.975, 1.340, 1.665,…

Landfills

The landfill is a site used for the disposal of waste materials. The landfill is a solid waste facility that is often known as a dumping ground. The image below shows a landfill site in Hawaii. Landfilling is the most ancient and common method used for the disposal of waste. For the landfill, a deep trench is constructed in an isolated place away from the city. The trench for landfills is designed properly after analyzing the total population and the waste generation per capita. The waste is dumped into the trench and after every layer of waste, a layer of soil is spread on the top of it.