Essays on Hydraulic and Common Mortars and on Limeburning1838 - 256 pàgines |
Des de l'interior del llibre
Resultats 1 - 5 de 49.
Pàgina 5
... energy desired , equal to , or surpassing at pleasure , the best natural lime . " Very fat common lime will bear 0.20 of clay to 1.00 of lime ; moderate- ly fat lime will have enough clay with 0.15 ; and 0.10 , or even 0.06 , of clay ...
... energy desired , equal to , or surpassing at pleasure , the best natural lime . " Very fat common lime will bear 0.20 of clay to 1.00 of lime ; moderate- ly fat lime will have enough clay with 0.15 ; and 0.10 , or even 0.06 , of clay ...
Pàgina 8
... energy , to such a degree that those portions which have fallen to powder in the air , are considered as lost . We shall not now speak of the processes of Rondelet , Fleuret , and others , because they do not differ much from those ...
... energy , to such a degree that those portions which have fallen to powder in the air , are considered as lost . We shall not now speak of the processes of Rondelet , Fleuret , and others , because they do not differ much from those ...
Pàgina 26
... energy in the air , had any foundation . The experiment convinces me that the saying is true , at least as regards the hydraulic limes that I treated ; but I wished to see , also , what results I should obtain , with mortars made in the ...
... energy in the air , had any foundation . The experiment convinces me that the saying is true , at least as regards the hydraulic limes that I treated ; but I wished to see , also , what results I should obtain , with mortars made in the ...
Pàgina 31
... energy in the air , is not , as regards hydraulic lime , without foundation . All those which I have treated above have passed to the state of common lime , after some months , when they had been slaked with water ; and the Obernai lime ...
... energy in the air , is not , as regards hydraulic lime , without foundation . All those which I have treated above have passed to the state of common lime , after some months , when they had been slaked with water ; and the Obernai lime ...
Pàgina 47
... energy , to such a degree that all lime fallen to powder by air - slaking is considered as lost . We do not now allude to the processes of Rondelet , Fleuret ; and others , because they do not differ enough from those described to be ...
... energy , to such a degree that all lime fallen to powder by air - slaking is considered as lost . We do not now allude to the processes of Rondelet , Fleuret ; and others , because they do not differ enough from those described to be ...
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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