A practical treatise on ... land and engineering surveying, Volume 341863 |
À l'intérieur du livre
Résultats 1-5 sur 54
Page v
... theodolite To survey a single field with the chain and theodolite To survey a field outside the fences . 105 To continue a base line obstructed by buildings , water , & c . PAGE • . 98 99 . 101 . 103 104 · ib . ib . To continue a base ...
... theodolite To survey a single field with the chain and theodolite To survey a field outside the fences . 105 To continue a base line obstructed by buildings , water , & c . PAGE • . 98 99 . 101 . 103 104 · ib . ib . To continue a base ...
Page vi
... theodolite 185 152 Description of mountain barometer 186 aneroid ib . 99 • · ib . • • 153 ib . 154 • ib . • · ib . 155 On gradients To find the rate of inclination of a gradient To find the height at every chain Given the height at one ...
... theodolite 185 152 Description of mountain barometer 186 aneroid ib . 99 • · ib . • • 153 ib . 154 • ib . • · ib . 155 On gradients To find the rate of inclination of a gradient To find the height at every chain Given the height at one ...
Page vii
... theodolite . 194 To set out a curve intercepted by a river with two theodolites Another example with one theodolite . 195 To set out a compound curve an inverted curve To find the length of a curve On setting out the width of a railway ...
... theodolite . 194 To set out a curve intercepted by a river with two theodolites Another example with one theodolite . 195 To set out a compound curve an inverted curve To find the length of a curve On setting out the width of a railway ...
Page x
... theodolite , or other instruments for measuring angles ; third , by trigonometry , which is chiefly performed by the theo- dolite and logarithmic tables . This branch is seldom required in ordinary surveying ; it is applied to the ...
... theodolite , or other instruments for measuring angles ; third , by trigonometry , which is chiefly performed by the theo- dolite and logarithmic tables . This branch is seldom required in ordinary surveying ; it is applied to the ...
Page 1
... theodolite ; the student should first make himself thoroughly master of the chain by laying out his work by large intersecting triangles . There are certain cases where a theodo- lite is indispensable - such as a town or village , hilly ...
... theodolite ; the student should first make himself thoroughly master of the chain by laying out his work by large intersecting triangles . There are certain cases where a theodo- lite is indispensable - such as a town or village , hilly ...
Autres éditions - Tout afficher
A Practical Treatise on ... Land and Engineering Surveying Henry S. Merrett Aucun aperçu disponible - 2015 |
A Practical Treatise On ... Land and Engineering Surveying Henry S Merrett Aucun aperçu disponible - 2018 |
Expressions et termes fréquents
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
Fréquemment cités
Page 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.
Page 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.