Which seismograph has higher amplitude shaking? A Seismograph A Seismograph B They are the same подарить

Q: 5 The beam shown in Fig. P.20.5(a) is crossed by the train of four loads shown in Fig. P.20.5(b).…

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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: The following table represents a group of the readings in the adjustment process. Find the levels of…

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Q: Q-1: A level instrument's bubble tube was found to have a sensitiveness of 20" per 1 mm division.…

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Q: - The point on the earth's surface vertically above the focus of an earthquake is called D Magnitud…

A: It is asked to answer the point above the focus of the earthquake.

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

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Q: H.W 03: In field work, point B observed from point A by using theodolite and recorded the following…

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Q: Problem 1 In the two-peg of a dummy level, the following abservation are taken. INSTRUMENT SET UP…

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Q: What do you do to show that you have inspected the land area of the valve to ensure that the gasket…

A: Note- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: A question Erecting the leveling device at a distance of 50 meters from the ruler after adjusting…

A: Given data- horizontal distance between instrument and staff station-D=50mNo.of divisions moved by…

Q: 2. An afternoon observation at Montreal (45° 30' N) deter- mined the altitude of the sun to be 26°…

A: To find the local apparent time of the observation, we can use the following formula:Where:Solar…

Q: Complete the table with the solution

A: Given data in question  Stations  Back sight Fore sight Elevation of BM1 To find out  Level Notes…

Q: A theodolite is setup at point (A) , For observing target point (B) the vertical circle reading are…

A: The vertical circle readings are, For Left hand face, FLZenith Angle=303°48'0'' For Right hand face,…

Q: Caleulate the midspan deplestum uomg : © Double Integratim Aea-Moment Method Ő Superpasitim tiothed

A: To determine deflections using 1. Double integration method 2. Moment Area method 3. Principle of…

Q: 2000 kN 400 kN/m 200 kN/m mm Jamming B C m- -10 m -10 m For the beam loaded as shown, how much is…

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Q: Memo No. Date Mo Tu We Th Fr Sa Su P lialy sis by cs lpe Deflection metud) 5m 3 m 12

A: In given frame  Data is insufficient for solving the problem

Q: St. B.S I.S F.S The following table represents A (3.4) a group of the readings in the adjustment…

A: Given data                      Height of the device as 33.1 m & 33.5 m at first & second…

Q: 31 The collaborate panel also has a tool for locating face-hosted elements that have lost their…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: 4- During the world network of instrumentations and the scientific examination of produced…

A: After the second world war, most of the world's earthquake and seismological instruments lacked a…

Q: Q.13 A system having natural frequency 20 rad/sec and damping ratio of 10% is subjected to a…

A: Given, Natural frequency=20rad/sec Damping ratio = 10% Harmonic force =50sin(100t) kN

Q: This type of error occurs when you use a level that is not calibrated and the bubble level is not on…

A: Levelling instrument is used in surveying to get a horizontal plane with respect to the level…

Q: 1) TWO PEG TEST A) Determine the true dipperence in clevotion between Å di B. D.J Check ip the line…

A: (a)

Q: 1.5 0.5 R // 1.5 Section a - a a 18 الاتف العربي العرض ال NC ه

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Q: 45 40 KN 4m

A: to find moment about point O

Q: A theodolite has a tachometric constant of 100and an additive of zero. the center reading on the…

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Q: Mercuny barometer at the base OF the mantain read 7l16 mm- At thhe same Aime, another barome ter at…

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Q: A theodolite was set up on station A (which has elevation = 45.625m) and directed towards B and C,…

A: To determine: horizontal distance A-B and A-C elevation of B and C   Given, Elevation of A, El.(A)…

Q: Briefly explain the method of leveling the instrument Theodolite?

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Q: 15- ...... are the wave of energy caused by the sudden breaking of rocks within the Earth. from the…

A: Earthqauke or explosion causes release of energy in the form of seismic waves inside the earth.…

Q: The radiant of the angle 7981 98CC is: Answer:

A: Given:- The angle given is = 7g81c98cc  To determine:- The radiant of the given angle

Q: 11 The shortest distance from the earth where the energy is released during an earthquake is called…

A: focus is the point from where earthquake starts epicenter is point on earth above focus

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.