A practical treatise on ... land and engineering surveying, Band 341863 |
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Ergebnisse 1-5 von 94
Seite iii
... methods To bisect or divide a line equally To raise a perpendicular by three me- thods To find a mean proportional To draw a scale equal to another 30 31 ib . The radius of a circle given to find the side of an octagon . To find the ...
... methods To bisect or divide a line equally To raise a perpendicular by three me- thods To find a mean proportional To draw a scale equal to another 30 31 ib . The radius of a circle given to find the side of an octagon . To find the ...
Seite iv
... method · PAGE 50 51 53 ib . 54 ib . ib . 55 To reduce links to feet , inches , and decimals , see Table No. 10 ib . To reduce square yards to acres , roods , and perches 56 • ib . " 3 triangle ib . 57 ib . " 9 triangle , three ib . The ...
... method · PAGE 50 51 53 ib . 54 ib . ib . 55 To reduce links to feet , inches , and decimals , see Table No. 10 ib . To reduce square yards to acres , roods , and perches 56 • ib . " 3 triangle ib . 57 ib . " 9 triangle , three ib . The ...
Seite v
... method · 87 The same , parallel to one side ib . • To measure a single field 88 Another method ib . • The same . 89 To cut off a given portion of land 132 Examples on laying out chain lines 90 To set out the same • ib . · Base lines to ...
... method · 87 The same , parallel to one side ib . • To measure a single field 88 Another method ib . • The same . 89 To cut off a given portion of land 132 Examples on laying out chain lines 90 To set out the same • ib . · Base lines to ...
Seite vi
... methods of marking out the level points To find the height of the apparent level above the true level · . 146 Complement of an arc or logarithm Canon , trigonometrical ... method . 190 . 191 . 192 196 • . 197 198 • ib . 199 ib vi CONTENTS .
... methods of marking out the level points To find the height of the apparent level above the true level · . 146 Complement of an arc or logarithm Canon , trigonometrical ... method . 190 . 191 . 192 196 • . 197 198 • ib . 199 ib vi CONTENTS .
Seite vii
... methods . To find the perpendicular to a triangle by the ratios . " " دو Mr. Gravatt's method of correcting the collimation وو between two lines a vertical angle 231 · ib . cuttings and embank- The diaphragm explained 232 ib . 233 ...
... methods . To find the perpendicular to a triangle by the ratios . " " دو Mr. Gravatt's method of correcting the collimation وو between two lines a vertical angle 231 · ib . cuttings and embank- The diaphragm explained 232 ib . 233 ...
Andere Ausgaben - Alle anzeigen
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.