Essays on Hydraulic and Common Mortars and on Limeburning1838 - 256 pàgines |
Des de l'interior del llibre
Resultats 1 - 5 de 89.
Pàgina 17
... resistance . Mr. Vicat , to judge of the resistance of mortars , employed the following method - reported in pp . 34 and 35 of his memoir : he lets fall upon the sur- face of the mortar , from a height of 2 3 17.
... resistance . Mr. Vicat , to judge of the resistance of mortars , employed the following method - reported in pp . 34 and 35 of his memoir : he lets fall upon the sur- face of the mortar , from a height of 2 3 17.
Pàgina 18
... resistance that mortars oppose to steady or unimpulsive forces that it is important to know , he thought he might conclude , from some ex- periments that he reports , that " the squares of the numbers which express the penetration of ...
... resistance that mortars oppose to steady or unimpulsive forces that it is important to know , he thought he might conclude , from some ex- periments that he reports , that " the squares of the numbers which express the penetration of ...
Pàgina 20
... resistance of my mortars and the building materials of the country , I broke , in the same manner , parallelo- pepids of bricks , having the same dimensions : the average of the common brick of the neighbourhood of Strasburg , gave me ...
... resistance of my mortars and the building materials of the country , I broke , in the same manner , parallelo- pepids of bricks , having the same dimensions : the average of the common brick of the neighbourhood of Strasburg , gave me ...
Pàgina 21
... resistances than when mixed with sand . But I ought to observe that no conclusion should be drawn from this , as the ... resistance . It is remarkable that mortars made of lime , sand , and trass , are in general better than those made ...
... resistances than when mixed with sand . But I ought to observe that no conclusion should be drawn from this , as the ... resistance . It is remarkable that mortars made of lime , sand , and trass , are in general better than those made ...
Pàgina 22
... resistance , had always afforded a very good mortar , when I used sand and trass with the lime . I am convinced that these last mortars have given , on an average , a resistance more than double the first ; I persist , therefore , in ...
... resistance , had always afforded a very good mortar , when I used sand and trass with the lime . I am convinced that these last mortars have given , on an average , a resistance more than double the first ; I persist , therefore , in ...
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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