Water Supply: The Present Practice of Sinking and Boring Wells, with Geological Considerations and Examples of Wells ExecutedSpon, 1875 - 217 pages |
À l'intérieur du livre
Résultats 1-5 sur 86
Page
... IRON AND STEEL INSTITUTE ; AND OF THE GEOLOGISTS ' ASSOCIATION . LONDON : E. & F. N. SPON , 48 , CHARING CROSS . NEW YORK : 446 , BROOME STREET . 38112 JUN 20 1917 TRANSFERRED TO MAKYARD COLLEGE LIBRARY PREFACE 1875 . WATER SUPPLY .
... IRON AND STEEL INSTITUTE ; AND OF THE GEOLOGISTS ' ASSOCIATION . LONDON : E. & F. N. SPON , 48 , CHARING CROSS . NEW YORK : 446 , BROOME STREET . 38112 JUN 20 1917 TRANSFERRED TO MAKYARD COLLEGE LIBRARY PREFACE 1875 . WATER SUPPLY .
Page 40
... iron , or in two layers breaking joint , and spiked or screwed together . On this , to line the first division of the well , a cylinder of brickwork , techni- cally called steining , is built in mortar or cement . In the centre of the ...
... iron , or in two layers breaking joint , and spiked or screwed together . On this , to line the first division of the well , a cylinder of brickwork , techni- cally called steining , is built in mortar or cement . In the centre of the ...
Page 42
... iron , consists of a flat ring for supporting the stein- ing , and of a vertical hollow cylinder or drum of the same outside diameter as the steining , supporting the ring within it and bevelled to a sharp edge below . The rings , or ...
... iron , consists of a flat ring for supporting the stein- ing , and of a vertical hollow cylinder or drum of the same outside diameter as the steining , supporting the ring within it and bevelled to a sharp edge below . The rings , or ...
Page 44
... iron rods , fitted with screws and nuts , from cross timbers over the mouth of the well , and as the excavation is carried on below , brickwork is piled on above , and the weight of the steining will carry it down as the excava- tion ...
... iron rods , fitted with screws and nuts , from cross timbers over the mouth of the well , and as the excavation is carried on below , brickwork is piled on above , and the weight of the steining will carry it down as the excava- tion ...
Page 46
... iron rods having a wedge - shaped piece of steel welded to their lower ends and brought to an edge so as to cut into the rock . These are worked either by striking them on the head with a hammer , or by jumping them up and down and ...
... iron rods having a wedge - shaped piece of steel welded to their lower ends and brought to an edge so as to cut into the rock . These are worked either by striking them on the head with a hammer , or by jumping them up and down and ...
Table des matières
1 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
10 | |
12 | |
13 | |
14 | |
16 | |
17 | |
18 | |
19 | |
20 | |
21 | |
62 | |
63 | |
64 | |
65 | |
66 | |
67 | |
82 | |
83 | |
27 | |
28 | |
29 | |
30 | |
31 | |
32 | |
33 | |
34 | |
35 | |
37 | |
38 | |
39 | |
53 | |
Autres éditions - Tout afficher
Water Supply: The Present Practice of Sinking and Boring Wells. With ... Ernest Spon Affichage du livre entier - 1885 |
Water Supply: The Present Practice of Sinking and Boring Wells. With ... Ernest Spon Affichage du livre entier - 1885 |
Water Supply: The Present Practice of Sinking and Boring Wells, with ... Ernest Spon Affichage du livre entier - 1875 |
Expressions et termes fréquents
Banister Fletcher beds Blue Clay Boilers bore-hole boring rod boring tool boring-head bottom Brewery brick brickwork bucket Butte-aux-Cailles cast-iron chalk chisel Civil Engineers cloth CONTENTS Construction crown 8vo cuts depth Ditto Edmund Sharpe excavation feet deep feet O.D. flints foot Formulæ gallons a day gallons a minute grapnel gravel greensand Grey Hedgerley hole Hydraulic illustrated inches diameter Isometric Projection joint Keuper length lever London clay lower Lower Tertiary Machinery Marl means Mechanical Memoranda mottled clays numerous OOLITE outcrop passed Passy Pebbles pipe piston plates Pocket-Book post 8vo pump quantity Railway rainfall READING BEDS RED SAND red sandstone River rock rope royal 8vo Screw Propeller screwed second edition sewed shaft shell shown in Fig sinking Slide Steam steining stone strata stratum stroke sunk surface Surface Condensers Tables thickness tion trepan tubbing tube upper valve vertical water-bearing strata Waterworks weight wood engravings wrought-iron yield
Fréquemment cités
Page 6 - A MANUAL OF THE ART OF BOOK-BINDING : Containing full instructions in the different Branches of Forwarding, Gilding, and Finishing. Also, the Art of Marbling Book-edges and Paper. By JAMES B. NICHOLSON. Illustrated. 12mo., cloth $2 25 fT3RRIS.— A HAND-BOOK FOR LOCOMOTIVE ENGINEERS AND -1' MACHINISTS : Comprising the Proportions and Calculations for Constructing Locomotives ; Manner of Setting Valves ; Tables of Squares, Cubes, Areas, etc.
Page 71 - P. Report on the Filtration of River Waters for the supply of Cities, as practised in Europe, made to the Board of Water Commissioners of the city of St. Louis.
Page 8 - BAKER. — Long-Span Railway Bridges : Comprising Investigations of the Comparative Theoretical and Practical Advantages of the various Adopted or Proposed Type Systems of Construction ; with numerous Formulae and Tables. By B. BAKER. I2mo. $1.50...
Page 3 - Hurst's is the very best of them all, without any exception. It would be useless to attempt a recapitulation of the contents, for it appears to contain almost...
Page 51 - A Treatise on Ropemaking as practised in public and private Rope-yards, with a Description of the Manufacture, Rules, Tables of Weights, etc., adapted to the Trade, Shipping, Mining, Railways, Builders, etc. By R. CHAPMAN, formerly foreman to Messrs. Huddart and Co., Limehouse, and late Master Ropemaker to HM Dockyard, Deptford. Second edition, 12nio, cloth, 3^.
Page 39 - The Modern Practice of American Machinists and Engineers : Including the Construction, Application, and Use of Drills, Lathe Tools, Cutters for Boring Cylinders, and...
Page 14 - The Elementary Principles of Carpentry. By THOMAS TREDGOLD. Revised from the original edition, and partly re-written, by JOHN THOMAS HURST. Contained in 517 pages of letterpress, and illustrated with 48 plates and 150 wood engravings.
Page 60 - BURGH. — Practical Rules for the Proportions of Modern Engines and Boilers for Land and Marine Purposes. By NP BURGH, Engineer.
Page 37 - Engineer of Arts and Manufactures. A Prize Essay, read before the Association of Engineers, Graduate of the School of Mines, of Liege, Belgium, at the Meeting of 1865-6. To which is added A COMPARISON OF THE RESISTING PROPERTIES OF IRON AND STEEL.