The Field Engineer: A Handy Book of Practice in the Survey, Location, and Track-work of Railroads ; Containing a Large Collection of Rules and Tables, Original and Selected, Applicable to Both the Standard and the Narrow Gauge, and Prepared with Special Reference to the Wants of the Young Engineer |
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Resultados 1-3 de 23
Página 29
T = the difference , in degrees Fahrenheit , between 212 ° , the temperature of boiling water at the sea level , and that at the II the height of place of observation above or below place of observation . LEVELLING .
T = the difference , in degrees Fahrenheit , between 212 ° , the temperature of boiling water at the sea level , and that at the II the height of place of observation above or below place of observation . LEVELLING .
Página 32
Recurring to his first error with the 11.0 feet rod , he . cannot fail to observe after a little practice , since the ground ... By degrees he will grow skilful in observation , will place a siope stake on the second divining this true ...
Recurring to his first error with the 11.0 feet rod , he . cannot fail to observe after a little practice , since the ground ... By degrees he will grow skilful in observation , will place a siope stake on the second divining this true ...
Página 45
The true meridian will pass from the centre midway between the two marks , if the observations be made about the period ... and establislı a point of observation so far southward that the suspending line shall cover the breadth of sky ...
The true meridian will pass from the centre midway between the two marks , if the observations be made about the period ... and establislı a point of observation so far southward that the suspending line shall cover the breadth of sky ...
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Contenido
LOGARITHMS | 3 |
PLANE TRIGONOMETRY | 11 |
ADJUSTMENT AND USE OF INSTRUMENTS | 23 |
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Otras ediciones - Ver todas
The Field Engineer, a Handy Book of Practice in the Survey, Location, and ... William Findlay Shunk Sin vista previa disponible - 2017 |
The Field Engineer: A Handy Book of Practice in the Survey, Location, and ... William Findlay Shunk Sin vista previa disponible - 2018 |
Términos y frases comunes
4º curve added adjustment angle base called central angle centre chord circle cloth column connecting corresponding Cosine Cotang Cubes decimals deflection degree of curvature determine difference direct distance divided Draw elevation engineer equal equivalent error Example feet feet long field figure fixed follows frog gauge given gives grade ground half Hence Illustrated inches length logarithm mark means measure method middle minutes Move multiplied natural necessary Note observation opposite ordinate parallel practice quotient radii radius rail range Roots rule screws side Sine slope Square stake straight stretch Suppose switch-rail Table Table XVI Tang tangent telescope terminal tion track transit triangle turn vernier vertical whole
Información bibliográfica
| Título | The Field Engineer: A Handy Book of Practice in the Survey, Location, and Track-work of Railroads ; Containing a Large Collection of Rules and Tables, Original and Selected, Applicable to Both the Standard and the Narrow Gauge, and Prepared with Special Reference to the Wants of the Young Engineer |
| Autor | William Findlay Shunk |
| Edición | 2 |
| Editor | D. Van Nostrand, 1882 |
| Procedencia del original | Universidad de California |
| Digitalizado | 7 Dic. 2007 |
| Largo | 325 páginas |
| Exportar cita | BiBTeX EndNote RefMan |