Q4. Table Q4 lists the areas of cross-sections at 20m apart of a road improvement pro Calculate the volume of the earthwork using the End Areas and Prismoidal metho Table Q4 Chainage (m) Cross-sectional area (A) (m) 116.4 2120 2140 162.8 2160 130.4 2180 113 2200 173-5 2220 190.3 2240 299.8 2260 127.4 2280 275-3 2300 155.3 2320 127.2 2340 288.3 2360 2380 130.9 179.2 2400 233-7 2420 116.1

Q: Name the four principal applications of photography to construction documentation.

A: The following are the names of four principle application of photography to construction…

Q: Give an introduction to Hydrographic Surveying/Hydrography and specifically, the chosen field of…

A: Hydrographic surveying, also known as hydrography, is the study and measurement of physical features…

Q: Develop your personal definition for the practice of surveying.

A: Surveying is the practice of observing and assessing the relative positions of places in relation to…

Q: What do you mean by "biometric instrument" specifically?

A: Biometrics are body measurements and Calculations Related to Human Characteristics.

Q: What is the most common type of chart in engineering?

A: Solution: Most common type of chart in engineering are Bar chart and other charts are as follows:…

Q: Which are the most commonly used units in surveying?

A: Answer: Most commonly used units in Surveying In the English system Length- m or U.S survey ft…

Q: Write surveying errors on site in civil engineering.

A: Error in surveying is defined as the disparity between measured values or readings & true…

Q: What are three applications of a geographic information system?

A: 1. Urban Planning and Development:Zoning and Land Use Planning: Urban planners can use GIS to draw…

Q: Where did surveying and geomatics originated from?

A: Surveying is the process of measuring the relative position of points with respect to the earth's…

Q: Hydrographic Surveying or a product of Hydrographic Surveying.

A: Data provided :  hydrographic surveying To determine : Research related to hydrographic surveying

Q: What are the errors faced in electronic distance measurement?

A: Electronic distance measurement  is a device which measure the distance  with help of infrared,…

Q: Define types of geotextiles used in civil engineering ?

A: The ability of a fabric to sperate ,filter ,protect and drain the soil is known as geo textile.…

Q: Which of the following are common software for Design / Constructability Review? AutoCAD or…

A:

Q: 11th - Which of the following is not a major coordinate system ? a) polar coordinate system OB)…

A: Brief concept- Coordinate system- This is a system which helps in locating the points on the…

Q: Describe the Role of Geosynthetics in Construction.

A: Geosynthetics are man-made materials that are generally used to stabilize the ground surface. It is…

Q: Explain the Eurocode terminology : GEO

A: GEO The application of scientific methods and engineering techniques and utilization of natural…

Q: Important terms of surveying?

A:

Q: For the cross section shown below the coordinates of the centroid in reference to x-y axes shown…

A: Given: A composite cross section Required: x and y coordinate of the cross section

Q: Discuss the procedure for performing 2D conformal coordinate transformations?

A: Solution: There are basically 3 steps that are used in the procedure of 2D conformal coordinate…

Q: Discuss the new trend of surveying to the field of Civil Engineering.

A: New trend of surveying in the field of civil engineering are nowadays becoming more important due to…

Q: 610 mm 813 mm y 1220 mm 660 mm

A: Given Data  volume is given cuboid and right angle triangular prism with x=1220 mm y=813 mm z=660 mm…

Q: Why Bearings are predominately used in boundary surveying?

A: Bearing usually are measured with respect to a fixed meridian(generally true North) unlike normal…

Q: Explain professional surveying organizations.

A: Professional Surveying Organization (P.S.O) is an esteemed industry or organization where a group of…

Q: Map scale is identified as a ratio between Select one: O a. ground distance to map distance O b. map…

A: Given data : The value of distance on map=DM The value distance on ground=DG   Required : Map scale

Q: How do sonar or ultrasonic level measurement works?

A: Sonar is a technique for detecting and estimating the distance and direction of underwater objects…

Q: Determine centroidal coordinates of the volume. 610 mm 813 mm 1220 mm wu 099

A: Consider the figure,

Q: List the advantages that microprocessor provides to surveyors?

A: Total station: The total station is one of the surveying equipment which is a combination of…

Q: Review the conversion of Cartesian coordinates into spherical coordinates.

A: We have to asked Conversion of cartesian coordinates into spherical coordinates. And explain and…

Q: Earth Crust Definition

A: Earth's crust is the outermost layer on the earth. The volume of the earth's crust is around 1% of…

Q: Give an introduction to Hydrographic Surveying/Hydrography and specifically, the chosen field of…

A: With a focus on providing information for safe navigation, resource management, and environmental…

Q: Which among the following is one of the principles of surveying?

A:

Q: What are the different methods used for distance measurement in surveying?

A: One of the most important elements in surveying is measuring distances, crucial for engineering…

Q: the orientation of a planar structure in space (i.e., in a geographic coordinate system) is defined…

A:

Q: List 10 uses for surveying other than property and construction surveying.

A: The technique, profession, art, and science of identifying the two-dimensional or three-dimensional…

Q: Explain 1st and 3rd angle of projection

A: First angle projection and Third angle projection are two different methods of creating a 2D drawing…

Q: What are the different types of surveying? Provide illustrations to show how they are used.

A:

Q: How are satellites identified?

A: INTRODUCTION:- A satellite is an item this is intentionally positioned into orbit. These gadgets are…

Q: What is meant by Earth-centered, Earth-fixed (ECEF) coordinate systems?

A: Earth-centered, Earth fixed (ECEF) coordinate system is a coordinate system in which center of earth…

Q: Explain the relationship between photogrammetry and geographic information system (GIS).

A: Photogrammetry is the first remote sensing technology ever developed, in which geometric properties…

Q: Define kinematic surveying?

A: Positioning, navigational, and scheduling are the three areas into which GPS work is sometimes…

Q: 137 inches + 5,048 inches +752 inches

A: To find:- 137 inches + 5,048 inches +752 inches

Q: Differentiate geodetic datum from reference system and reference frame

A: We have to define the geodetic datum and reference frame and reference system according to the…

Q: Give the basic units that are used in surveying for length, area, volume, and angles in(a) The…

A: (a) The English system units used in surveying are, Length – meter (m) or feet (ft) Area – acres or…

Q: Geosynthetics are used for construction projects to provide one or more of the functions. Write down…

A: Following are the functions of Geo synthetics as used in construction projects:

Professional survey

A professional survey is a systematic questionnaire that the target audience fills out online, usually by filling out google forms. Professional surveys can vary in length and format. The data is stored on a website and the testing tool usually provides a certain level of data analysis in addition to a professional expert review. Several professional online survey softwares are present worldwide like, SoGoSurvey, SurveyGizmo, SurveyMonkey, Qualtrics, and so on.