Essays on Hydraulic and Common Mortars and on Limeburning1838 - 256 pàgines |
Des de l'interior del llibre
Resultats 1 - 5 de 55.
Pàgina 7
... consistence of sirup , and placing it in a similar vessel . After a short time , this last had become very thick , while the former retained its consistence of sirup ; I then added water to restore the consistence first given . The ...
... consistence of sirup , and placing it in a similar vessel . After a short time , this last had become very thick , while the former retained its consistence of sirup ; I then added water to restore the consistence first given . The ...
Pàgina 12
... consistence of paste , by adding the water little by little . Experience had taught me that these times were reduced to dry powder by throwing on one - fifth of their bulk of water ; and that as much as one - half their bulk might be ...
... consistence of paste , by adding the water little by little . Experience had taught me that these times were reduced to dry powder by throwing on one - fifth of their bulk of water ; and that as much as one - half their bulk might be ...
Pàgina 15
... be evaporated , in a gentle heat , to the consistence of paste ; about one pint of water must be added and the whole filtered ; the clay will remain upon the filter ; it must be dried in the sun or before the fire , and weighed ; 15.
... be evaporated , in a gentle heat , to the consistence of paste ; about one pint of water must be added and the whole filtered ; the clay will remain upon the filter ; it must be dried in the sun or before the fire , and weighed ; 15.
Pàgina 16
... consistence in the lime after the lapse of about forty days , it cannot be regarded as at all hydraulic . This process , which is very simple , is that which I always follow - it was indicated by Mr. Vicat . Before giving my first ...
... consistence in the lime after the lapse of about forty days , it cannot be regarded as at all hydraulic . This process , which is very simple , is that which I always follow - it was indicated by Mr. Vicat . Before giving my first ...
Pàgina 20
... consistence of honey ; and were put in the small wooden boxes before mentioned ; being lightly compressed with the trowel and the hand , they were left in the air during twelve hours : they had then somewhat stiffened , and in this ...
... consistence of honey ; and were put in the small wooden boxes before mentioned ; being lightly compressed with the trowel and the hand , they were left in the air during twelve hours : they had then somewhat stiffened , and in this ...
Frases i termes més freqüents
air-slaked alumine arenes artificial hydraulic lime ascertain burned calcareous calcined carbonic acid colour common lime concrete construction cubic earth Engineer experiments of Table exposed fat lime Fort Adams gave give gneiss hardening in water hardness Holsheim clay hydrate hydraulic cement hydraulic lime hydraulic mortar hydraulic pastes hydraulic property immersed inches induration kiln less lime and sand lime in paste lime measured lime slaked limestone little water magnesia marl masonry measured in paste mixed mixture mode months mortar composed Oberbronn Obernai lime Observations obtained ochreous oxide of iron pipe clay placed plastic cements plates portion potash prisms proportions pulverized put in water puzzalona puzzolana quantity of sand quantity of water quick lime reburnt with 2-10 resistance reverberatory furnace reworked sand and trass Sand Same lime Senonches silex slaked lime slaked to powder soda Strasburg substance tenacity tion Treatise trials Vicat vitrification vols volume weight
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