The total station a total station consists of a theodolite with a builtin distance meter distancer, and so it can measure angles and distances at the same time. Surveying and levelling multiple choice questions and. Total stations for surveying, construction, and mapping. The process of determining the locations of the instrument station by drawing re sectors from the locations of the known stations is called a radiation b intersection c resection d traversing. Local attraction in compass surveying may exist due to a incorrect levelling of the magnetic needle b loss of magnetism of. At present, total station has been widely spread and used in many survey sites, and sometimes it is not fully used since users misunderstand the principles of this unit. Theyre more precise over longer distances, which makes the total station survey process better than that of a theodolite. This can save you a great deal of time, but thats only one of several advantages that these advanced survey tools have. Study material, lecturing notes, assignment, reference, wiki description explanation, brief detail. A total station is an electronicoptical instrument used in modern surveying and building construction that uses electronic transit theodolite in conjunction with electronic distance meter edm. Angles to a given pivot station observed from a number of traverse stations when plotted, the lines to the pivot station intersect at a common point a angular measurements are correct and not the linear measurements b linear measurements are correct and not the angular measurements. Finally, the data processed and stored in the total station can be downloaded to other computer systems, for archiving or distribution, or to be used with other applications such as mapping software.
Surveying civil engineering objective questions and. Contents introduction fundamental measurements why is the total station. Download these notes for your study purpose and let me know how it help you. Home mcq adv surveying advanced surveying objective questions and answers set. Home mcq surveying surveying civil engineering objective questions and answers set 01 surveying civil engineering objective questions and answers set 01. Surveying is defined as taking a general view of, by observation and. Civil engineeringsurveying during chaining along a straight line, the. A total station has electronic documentation and sketching functions, which reduces the need for paper field notes. Table 2 shows the time each survey method took to perform the topographic survey. Advanced surveying objective questions and answers set 01. Dear friends here i attached total station pdf notes for study purpose. These methods are total station ts, global positioning system gps, and terrestrial laser scaner tls. Professionals, teachers, students and kids trivia quizzes to test your knowledge on the subject. Total station in surveying operation, uses and advantages.
Data can be downloaded from the total station to a computer and application software used to compute results and generate a map of the surveyed area. Civil engineering surveying during chaining along a straight line, the. Total station and its applications in surveying gis. Civil surveying total station study material, lecturing notes, assignment, reference, wiki description explanation. Anyone wishing to know how and where they are used will find the answers here. Surveying has been an essential element in the development of the human environment for so many centuries. Which unit in total station processes data collected. Survey and total station instructions lightcraft technology. Total station on the other hand, is a multipurpose surveying instrument based on electronic distance measurement edm. Gcps are from a total station survey with an overall error of 0.
Mcq quiz on surveying and levelling multiple choice questions and answers on surveying and levelling mcq questions quiz on surveying and levelling objectives questions with answer test pdf for civil engineering. Surveying questions and answers edm total station sanfoundry. Measuring angles only, when distance is too great to measure. Chapter 9 total station system tss survey specification. In case you are someone who is from civil engineering field, this blog will improve or keep you in touch with this art.
It is a basic course for all universities for civil engineers. Surveying is one of the most important jobs which must be done before starting a new construction project. Dec 20, 2016 civil engineering objective questions and answers pdf. They have a minimum range of about 1 km and are very precise. It is an imperative requirement in the planning and execution of nearly every form of construction. It is also integrated with microprocessor, electronic data collector and storage system the instrument is used to measure sloping distance of object to the instrument. This civil engineering mcqs will be very useful for all kind of examinations. Surveying notes pdf book starts with the topics distance measurement conventions and methods, theodolite, description, uses, and adjustments. Schofield 6th edition this is the sixth edition of wilf scho.
Total station surveying equipment and instrument tiger supplies. Total station measurements and their precision and. Manual errors involved in reading and recording are eliminated. Measuring distances, including both vertical and horizontal azimuths, to record a 3d point in space. So, after reading the articles, subscribe yourself.
Depends upon the observer, a mistake cannot be corrected unless the observer get training. They are mostly used by civil engineers and construction workers to take precise measurements for their projects. A total station incorporates a theodolites functions into its programming, measuring angles and using an electronic distance meter. Total stations with different accuracy, in angle measurement and different range of measurements are available in the market. Surveying is the most important, oldest practice carried out, which includes, taking of measurements on, below or above the surface of the ground and to plan the course of further actions, based on the findings of the survey. Set up the total station on point a, target point b, and set out the points a1, a2, and a3 in this alignment in accordance with the planned length of the side of the building. Here you can download the free lecture notes of surveying pdf notes, materials with multiple file links to download. They are hence obviously expensive when compared to theodolites. Time taken total station only 2hrs 20mins gps vrs only 1hr 40mins 1 using vrs to establish total station coordinates 2hrs 20mins trimble is rover 1hr 30mins. Total station and its applications in surveying gis resources. Total station survey software free download total station. A total station ts or total station theodolite tst is an electronicoptical instrument used for surveying and building construction. Total stations also include uptodate image capture technology, which can record any image or screenview from the surveying site, eliminating. Total station full information free notes pdf download.
Input northingsouthing and eastingwesting and rl of the station where the instrument was set. Surveying and levelling multiple choice questions and answers. This is a task which is usually done by proprietary, dedicated and windowsaznzonly software, but tops is different by nature, because. Total station training total station sokkia total station total station survey gpt9000a robotic total station leica tc 1100 total station manual leica total station ts09 user guide leica total station ts09 user. They are also known to be used by forensic experts to record crime scene data. Total open station tops for friends is a free software program for downloading and processing data from total station devices.
The most important instruments for surveying are levels and total stations. Here below find the document for important 4 top surveying and leveling mcq questions study materials as pdf. This is very useful for all kind of competitive examinations. A total station is an electronicoptical instrument used in modern surveying. Simple surveying setup jeremy green reportdepartment of maritime archaeology western australian museum, no. With point b sighted, set the horizontal circle to zero, turn the total station by 90 and set out the second line ac with the points a4, a5, and a6. Check out this list of 10 best totals station available in the market right now and let us know your favourite total station in the comments section below. Download pdf, 944kb this is very useful for the following examinations. Conventional survey methods of traverse, network, resection, multiple ties and trigonometric leveling are used with the tss method. The data collected by a total station can be transferred through a usb port into the computer where it can be viewed and analysed easily. The weapon for engineering how to set up total station, by 20 year old guy with a topocon model and data collector. The coded scales of the horizontal and vertical circles are scanned. This blog is purely dedicated to discuss the theories, procedures and methods of surveying. Total station on the other hand can measure different data rather than just angles.
Note hi refers to the height of the centre of the total station above the survey point and that needs to be measured each time you set up the total station on a survey point. If you have a question regarding land surveying in general, this is the place. What needs to be taken into account when measuring with a level or with a. A total station can be used in a variety of ways during a survey. Hello friends, welcome to udu g tech todays video is civil engg. Surveying civil engineering objective questions and answers. Surveying with gps, total station and terresterial laser scaner. Set up your total station and a target at least 100 meter apart. You can get highquality and durable surveying equipment that meet your needs. This page you will find civil engineering mcq question study materials in pdf format.
Total station surveying equipment and instrument tiger. Total station setup and operation university of south alabama. It is also integrated with microprocessor, electronic data collector and storage system. For a level, the compen sator automatically takes care of the final levelling up. Total station is a compact instrument and weighs 50 to 55 n.
Data collected and processed in a total station can be downloaded to computers for further processing. To survey an open field by chain survey in order to calculate the area of the open field. Working with total station is not so easy, as more skilled surveyors are required to conduct a total station survey. Ppt total station surveying powerpoint presentation free. Total station advantages and disadvantages of total station. The tss is a system that includes an electronic total station and electronic data collecting system.
It is an electronic transit theodolite integrated with electronic distance measurement edm to measure both vertical and horizontal angles and the slope distance from the instrument to a particular point, and an onboard computer to collect data and perform. Chapter 3 surveying equipment, measurements and errors. In addition, they also have features for measurement to points that cannot. The horizontal and vertical accuracies defined in table viii1 are based on trimble and leica. Once grid lines are established on the alidade map each data point is read off as if the map were a sheet of graph paper. The introduction and applications of total station leica ts020609 luong bao binh dept.
Total station is the latest instrument nowadays most commonly used by the surveyors on the job location. Here in we have gathered some pdf lectures on surveying. Survey and total station instructions left surveying process. To check the survey work thoroughly it would be necessary to come back to the office and prepare the drawings by using the right software. Todays electronic total stations all have an optoelectronic distance meter edm and electronic angle scanning. Section viii survey standards wyoming department of. Total station vertical and horizontal field check this quick and easy check will allow you to check and verify that the vertical and horizontal angles are within the manufactures specifications.
For example, the robotic controller can stream the total station s view to a surveyor at a remote point, who can make measurements and change the target area without returning to the total station. Unlike theodolites, total stations can be operated by one person. A few weeks after we started work, wilf was diagnosed. Leveling the total station leveling the total station must be accomplished to sufficient accuracy otherwise the instrument will not report results leveling the instrument takes 30 to 45 minutes make sure you can see all targets from the. Surveying multiple choice questions and answers pdf free download for freshers civil engineering students. This page provides very important 423 top surveying and leveling mcqs in pdf format. Total station setup and operation university of south. Civil engineering surveying important mcq pdf all exam.
Total station is a surveying equipment combination of electromagnetic distance measuring instrument and electronic theodolite for construction site survey. How to stake out points and profile boards with a total station. For which of the following permanent adjustments of theodolite, the spire test is used. Mining total stations are the primary survey instrument used in mining surveying. Leveling the total station leveling the total station must be accomplished to sufficient accuracy otherwise the instrument will not report results leveling the instrument takes 30 to 45 minutes make sure you can see all targets from the instrument station before going through the process. Total station system tss survey specification highway surveying manual page 93 january 2005 total station system tss survey specification 903.
Civil engineeringsurveying and leveling 362 important mcq pdf. Basic civil engineering questions and answers edm total station. They can measure distance, angles, elevations with a high level of precision. One of them is the leveling, and in case we use total station for leveling, this is classified as the indirect leveling method, and since it is judged that this method can. Mcq estimating mcq fluid mechanics mcq heating mcq highway engineering mcq hmt mcq hydraulic mc mcq hydrology mcq ic engines mcq induction mcq induction motors mcq inductors mcq industrial drives mcq industrial engg mcq instrumentation mcq irrigation engg mcq machine design mcq magnetic circuit mcq masonry design mcq network theorems mcq ohms. Here the following topics of surveying are discussed. A total station is used to record the absolute location of the tunnel walls, ceilings backs, and floors as the drifts of an underground mine are driven. Mistakes or gross errors systematic or cumulative errors accidental or random errors. We hope students all over the world will find it helpful. Achieve the highest accuracy and reliability with our productive total stations that provide superb angle and distance technology and a powerful suite of onboard apps. Surveying with gps, total station and terresterial laser. Despite the vast technological advancements in equipment, the survey industry continues to struggle with the collection of data relating to inaccessible points.
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