A practical treatise on ... land and engineering surveying, Band 341863 |
Im Buch
Ergebnisse 1-5 von 73
Seite v
... ground Field - book . 82 into a given number of parts ib . Offsets and staff 83 To divide a triangular piece of ground Principal lines , measuring off 84 in the proportion of 2 to 5 130 • Surveyors ' duties 85 To lay out the same ib ...
... ground Field - book . 82 into a given number of parts ib . Offsets and staff 83 To divide a triangular piece of ground Principal lines , measuring off 84 in the proportion of 2 to 5 130 • Surveyors ' duties 85 To lay out the same ib ...
Seite vii
... ground ib . To find the content of a cutting in sloping ground To find the content when the ground is sloping longitudinally and trans- versely Another example To find the content from a longitudinal section The form of book for ...
... ground ib . To find the content of a cutting in sloping ground To find the content when the ground is sloping longitudinally and trans- versely Another example To find the content from a longitudinal section The form of book for ...
Seite 76
... ground , it is recommended to plot all the principal lines from a well- known accurate survey , and make only one of these lines a little curved , it will at once show the consequences that will occur to all the rest of the survey ...
... ground , it is recommended to plot all the principal lines from a well- known accurate survey , and make only one of these lines a little curved , it will at once show the consequences that will occur to all the rest of the survey ...
Seite 77
Henry S. Merrett. When the ground is hilly or thickly timbered , and no distant object visible , the best method of proceeding then is to plant the theodolite on rising ground about midway , so that , if pos- sible , both ends of the ...
Henry S. Merrett. When the ground is hilly or thickly timbered , and no distant object visible , the best method of proceeding then is to plant the theodolite on rising ground about midway , so that , if pos- sible , both ends of the ...
Seite 77
... ground , it is recommended to plot all the principal lines from a well- known accurate survey , and make only one of these lines a little curved , it will at once show the consequences that will occur to all the rest of the survey ...
... ground , it is recommended to plot all the principal lines from a well- known accurate survey , and make only one of these lines a little curved , it will at once show the consequences that will occur to all the rest of the survey ...
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A Practical Treatise on ... Land and Engineering Surveying Henry S. Merrett Keine Leseprobe verfügbar - 2015 |
A Practical Treatise On ... Land and Engineering Surveying Henry S Merrett Keine Leseprobe verfügbar - 2018 |
Häufige Begriffe und Wortgruppen
A B C acres adjustment base line bubble calculated centre chain lines chord circle circumference circumferentor collimation column compass correct cross sections cube yards curve datum line described diameter Diff difference Ditto divided divisions draw the line equal fence field-book fifth column figure find the area fixed flag fore sights frustrum given ground height horizontal inches and decimals inclosure instrument intersecting length line A B logarithm manner mark measure method minutes multiply needle object Offsets in inches parallel plate parallelogram pencil perpendicular plotted poles Problem protractor quantity quotient Radius in chains right angles roods Rule scale secant sector segment sextant side A B sine slopes spirit level square links staff station straight edge subtract surface survey surveyor TABLE take the angle tangent points telescope theodolite tie line tracing paper transverse distance trapezium triangle vernier vertical whole
Beliebte Passagen
Seite 102 - All the interior angles of any rectilineal figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Seite 66 - ... the rail; multiply the length by the breadth and the product by the height; then divide the product by two, and you have the number of bushels of shelled corn in the crib.