Surveying was first practiced in texas to define the boundaries of spanish land grants. Field work in chain survey civil engineering projects. Chain survey is the simplest and commonest method used in surveying exercises. Theodolite, tripod, rod, plumb bob, and field book lab procedure centering our theodolites have two types of centering features. Engineering field handbook chapter 1 surveying preface this manual is a revision of the engineering survey chapter of the 1969 soil conservation services engineering field manual for conservation. Chain tape surveying is the simplest form of detail surveying. When the leader takes over the ten arrows the driver will. This is a quick survey carried out in the field with the measurements and drawings made at the same time using a plane table. The booking or recording of the field work is commenced from the bottom of the first page. Here horizontal angular measurements are made using magnetic compass with the linear measurements made using the chain or tape. Chain surveying definition, details, procedure civil engineering. In chain surveying the sides of the triangles are measured directly on. The initial activities included in a route survey are as follows. At the ends chain is provided with brass handle with swivel joint so that it can be.
In writing the field notes a decision must always be made concerning. Categories surveying tags arrows, arrows used in chain surveying, chain, chain survey, chain surveying, field work in chain survey, guide to chain surveying, guide to surveying and levelling, instruments. Measure the change and offset and enter in the field book. To become familiar with keeping notes in a field book. Original field survey notes originally written by the surveyor in field available at the state archives 30% pilot project 2. They contain the complete graphic, tabular or written or combination thereof survey records which depict each step of the survey. We hope students all over the world will find it helpful. These books were compiled by early surveyors who created the first subdivisions of the land and in the process, created what is now.
Appendix b sample notes construction survey list of figures introduction keeping good notes is not only an art, it is a science as well. The chain surveying is the most commonly used surveying for quick and short measurements. The chain consists of many small parts used for handling or reading the measurements. Civil engineering land surveying basics land surveying class lectures survey class lecture notes free download the history of surveying started with plane surveying when the first line was measured. Contents of field notes for chain surveying field notes for a chain survey are made in a note book usually with a double red line ruled up the middle of each. Field books have allweather paper that sheds water and preserves the written image, even when wet. The warrant was given to the county surveyor, who would, in time, survey the tract. Isc is the custodian of the original dominion land survey field books. Principles of chain surveying or linear surveying civil. Rotate the compass until it is directed to the pole and read the angle. It should be attached to the starting page of the field book. The survey was completed using a compass on a staff, called a jacobs staff, and a 33.
The main principle of chain surveying or chain triangulation is to provide a framework consist of number of wellconditioned triangles or nearly equilateral triangles. While 66 feet seems unusual, it was used to keep the early chains from being too long and. Overview of plane surveying chain, compass and plane table, objectives, principles, and classifications. Typical field notes and classified excerpts blm bureau of land. The field book is an oblong book with a hinge at the narrow edge, and the chain is represented in it by one or two red lines or blue lines ruled down centrally along the length of each page. Surveyors use field books to record both survey data and notes as surveys were carried out. All observations and measurements taken during chain surveying are to be recorded in a standard field book.
This information will then be used to help automate production of the official field notes. The following points should be kept in view while booking the. Perpendicular offset by swinging chain is stretched along the survey line. Civil engineering land surveying basics aboutcivil. Chapter 15 construction survey procedures 1501 general.
Survey field procedures manual prepared by the division of plats and surveys. Pdf key points on chain surveying araen shinge academia. Engineers and surveying field note book tiger supplies. Here you can download the free lecture notes of surveying pdf notes, materials with multiple file links to download. Bookingthe field book should be neat and consistent. Survtemp field template is the best combination of drafting tools surveyors need for quick and easy field notes. Chain surveying and linear measurements surveying youtube. The sample of the field book is on the right side of the page. The weak link in the data collection chain is the transfer to a software package. Here horizontal angular measurements are made using magnetic compass with the linear measurements made using the. An assistant holds the end of the tape on the object. Bogside hard bound transit field book b 320 e648x4 80 sheets 8x4 grid. Walk the whole area and thoroughly examine the ground, note the position of boundaries, road.
Surveying field books, engineering field books, mining. Surveying notes pdf book starts with the topics distance measurement. Field survey notes are the record of work done in the field. Surveying is an art of determining the relative positions of. The surveyor field note book the best and most accurate survey is of no value unless properly recorded. The field book chain surveying, surveying and levelling 1. Then, the stations are marked the reference sketches are drawn on field book, and after this, the survey lines are run by chaining. Field book definition is a notebook used for keeping field notes in surveying.
The necessary requirements for field work are chain, tape, ranging rod, arrows and. The paper has excellent strength even when wet making it ideal for use in adverse. They often contain notes about buildings and topography, astronomical observations for charting coordinates. Surveyor swings the tape on chain line and selects the point on the chain where offset distance. Roy engineering surveying is defined as those activities involved in the planning and execution of surveys for the location, design. Chain survey method for performing chain surveying how to. This template has been tested for 2 years by dozens of field crew party chiefs in houston, tx. Spring 2016 field book university of colorado boulder. The chartwell field survey book is 106x165mm in size and has lined pages inside.
Surveying is a very important part of civil engineering. In chain survey, the area to be surveyed is divided into a framework consisting of triangles. We carry the best in the industry, from rite in the rain to bogside to elan. Types of chains used in surveying, their parts, testing. All measurements should be noted as soon as they are taken. Surveyor swings the tape on chain line and selects the point on. The early surveyors chain used the english length of 66 feet. Because of its ease of use, it is used during reconnaissance survey as a quick method of surveying to get a rough idea in the.
For convenience in using this book, each,type of survey will be completely. Taking and maintaining field notes was not just an art, it was often a legal requirement, particularly in the surveying field. Property survey notes introduced as keyexhibit evidence in court cases can. At any time during a survey a user will have the ability to enter descriptive information through the. Chain surveying is the type of surveying in which only linear measurements are made in the field. Standard field notebooks should be prepared to record. The surveyor swings the tape on chain line and selects the point on the chain where offset distance is the. In this survey only measurements are taken in the field, and the rest work, such as plotting calculation etc. Viewer has to keep in mind that this video only shows the basics of chain surveying observation in field, it also. Enrol today in our site and get access to our study package comprising of video lectures, study material, practice questions and. The field book chain surveying, surveying and levelling. Each chain line should be recorded on a separate page. Development of an electronic field book for cadastral.
Here in we have gathered some pdf lectures on surveying. Chain surveying definition, details, procedure civil. The elements of surveying and geodesy survivor library. Chain surveying notes the author is a lecturer at kabale. To survey an open field by chain survey in order to calculate the. Surveying the handbook of texas online texas state. Figures and handwriting should be neat and legible. Field book definition of field book by merriamwebster. One is an optical plumb bob, and the other is a laser plumb bob. Demonstration of chain surveying related to field work and office work. It is a basic course for all universities for civil engineers.