Minutes of Proceedings of the Institution of Civil Engineers, Band 12Institution of Civil Engineers, 1853 Vols. 39-204 (1874/75-1916/17) have a section 3 containing "Abstracts of papers in foreign transactions and periodicals" (title varies); issued separately, 1919-37, as the institution's Engineering abstracts from the current periodical literature of engineering and applied science, published outside the United Kingdom. |
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Seite 2
... sufficient head to turn back , or over- come the current of the ebb , and the interval of stagnation , or rest , is , as at sea , exceedingly short . One of the best tests of the condition of each portion of a navigation , is to be ...
... sufficient head to turn back , or over- come the current of the ebb , and the interval of stagnation , or rest , is , as at sea , exceedingly short . One of the best tests of the condition of each portion of a navigation , is to be ...
Seite 3
... sufficiently long , to have attained the necessary momentum . Estuaries of the second class present features ... sufficient head to overcome the stream , over these rapids , the technical description of the state of the tide is ...
... sufficiently long , to have attained the necessary momentum . Estuaries of the second class present features ... sufficient head to overcome the stream , over these rapids , the technical description of the state of the tide is ...
Seite 5
... sufficiently powerful to prevent the formation of an upward current , the head acquired by the land stream , rising faster than the flood tide , during the whole time . This has often been considered as an advantage to the river ; but ...
... sufficiently powerful to prevent the formation of an upward current , the head acquired by the land stream , rising faster than the flood tide , during the whole time . This has often been considered as an advantage to the river ; but ...
Seite 7
... the whole of that tide , the scouring effect of the flood only commences , when the current has attained sufficient head , and consequent velocity , to overrun the ebbing water . Hence the height of these sand - banks TIDAL NAVIGATIONS . 7.
... the whole of that tide , the scouring effect of the flood only commences , when the current has attained sufficient head , and consequent velocity , to overrun the ebbing water . Hence the height of these sand - banks TIDAL NAVIGATIONS . 7.
Seite 12
... sufficiently sound . It would appear , that Mr. Brooks had based his opinions , al- most entirely , on his experience on the Tyne , or on similar rivers , and had therefore only considered one series of circumstances ; 12 TIDAL ...
... sufficiently sound . It would appear , that Mr. Brooks had based his opinions , al- most entirely , on his experience on the Tyne , or on similar rivers , and had therefore only considered one series of circumstances ; 12 TIDAL ...
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action adopted air-engine amount appear application bars boiler Bootle brick sewers caloric carbonic acid cast-iron cent Chesil coal coke collieries combustion considerable construction cost creosote cubic feet cubic foot cylinder D. K. Clark Deflection depth Ditto drainage economy effect employed engine Ericsson evaporative power expansion experiments feet 6 inches feet per minute fire-damp firebox floor foot fuel furnace gases girders grate Greenlane groynes heat heating-surface hour inches inches diameter inches in diameter increased Inst iron JAMES MEADOWS RENDEL joists laid length Liverpool locomotive London means ment Messrs miles mines observations ordinary oxygen Paper pipe drains pipe sewers piston practical present pressure produced proportion pump quantity of air Railway regenerator render Report river Robert Stephenson sensible heat sewerage shingle square steam stroke supply surface Telford Medal temperature timber tion town Tract tubes valve velocity ventilation Vide weight whilst wood
Beliebte Passagen
Seite 175 - Memoirs and accounts of the Works and Inventions of any of the following Engineers: — Sir Hugh Middleton, Arthur Woolf, Jonathan Hornblower, Richard Trevithick, William Murdoch (of Soho), and Alexander Nimmo. Original Papers, Reports, or Designs, of these, or other eminent individuals, are particularly valuable for the Library of the Institution. The communications must be forwarded, on or before the 30th of January 1855, to the house of the Institution, No.
Seite 193 - An address delivered at the anniversary meeting of the Geological Society of London, on the 19th of February, 1841 ; and the announcement of the award of the Wollaston medal and donation fund for the same year.
Seite 176 - Practical Essays on subjects connected with Civil Engineering, such as Geology, Mineralogy, Chemistry, Physics, Mechanic Arts, Statistics, Agriculture, &c.; together with Models, Drawings, or Descriptions of any new and useful Apparatus...
Seite 181 - Observations on the Temple of Serapis at Pozzuoli, near Naples, with an attempt to explain the causes of the frequent elevation and depression of large portions of the earth's surface In remote periods, and to prove that those causes continue in action at the present time; Proceedings of the Geological Society, 1847.
Seite 172 - ... the principal dimensions of the Engines and Vessels, draught of water, tonnage, speed, consumption of fuel, &c. 23. The best forms for river and seagoing Steam Vessels ; with practical examples.
Seite 398 - ... grates were commonly thought to be an unmixed good, and being generally recommended were usually adopted ; still they might be made too large ; not that their extension affected the quality of combustion, but that the economical evaporative power might be reduced. Concentrated and rapid combustion was, alike, the true practice for the largest and the smallest boilers ; and in locomotives where lightness, compactness, and efficiency were primary objects, the boilers should be designed for the...
Seite 181 - RESULTS OF THE MAGNETICAL AND METEOROLOGICAL OBSERVATIONS MADE AT THE ROYAL OBSERVATORY, GREENWICH, IN THE YEAR 1881 ; under the direction of SIB GB AIRY, KCB, and WHM CHRISTIE, MA, FRS 1888.
Seite 225 - ... and its antiseptic properties prevented putrefaction. If, then, the operation of injection was well performed, there was every reason to anticipate the perfect success of the system. He found that by forcing at least seven pounds of creosote oil into each cubic foot of timber the process was perfect.
Seite 196 - PENROSE'S (REv. JOHN) Faith and Practice ; an Exposition of the Principles and Duties of Natural and Revealed Religion. Post Svo. Ss. 6d. (FC) Principles of Athenian Architecture, and the Optical Refinements exhibited in the Construction of the Ancient Buildings at Athens, from a Survey. With 40 Plates. Folio.
Seite 194 - the Government School of Mines, and of Science applied to the Arts...