Essays on Hydraulic and Common Mortars and on Limeburning1838 - 256 pàgines |
Des de l'interior del llibre
Resultats 1 - 5 de 48.
Pàgina 2
... alumine , magnesia , oxide of manganese , & c . Some of these substances combine with the lime by calcination : and the lime thus acquires properties which it had not before , and of which I shall speak in the sequel . If we take lime ...
... alumine , magnesia , oxide of manganese , & c . Some of these substances combine with the lime by calcination : and the lime thus acquires properties which it had not before , and of which I shall speak in the sequel . If we take lime ...
Pàgina 3
... Alpes , says that the property possessed by certain limes of hardening in water is due solely to silex and alumine ( that is to say , to clay ) combined in certain proportions . Mr. Vitalis , chemist of Rouen , made , in 3.
... Alpes , says that the property possessed by certain limes of hardening in water is due solely to silex and alumine ( that is to say , to clay ) combined in certain proportions . Mr. Vitalis , chemist of Rouen , made , in 3.
Pàgina 4
... alumine , 12 ; sand , 6 ; oxide of iron , 2. In addressing these results to Mr. Gratien , senior , Mr. Vitalis expresses himself thus : " It follows from the analysis that the lime - stones of Senonches and St - Catherines , are two ...
... alumine , 12 ; sand , 6 ; oxide of iron , 2. In addressing these results to Mr. Gratien , senior , Mr. Vitalis expresses himself thus : " It follows from the analysis that the lime - stones of Senonches and St - Catherines , are two ...
Pàgina 15
... alumine , there is no such combination in this clay ? In clays which are strongly calcined , has the alumine the property of abstracting the oxygen from the iron ? It is for chemistry to clear up these points . M. Berthier has given the ...
... alumine , there is no such combination in this clay ? In clays which are strongly calcined , has the alumine the property of abstracting the oxygen from the iron ? It is for chemistry to clear up these points . M. Berthier has given the ...
Pàgina 16
... alumine and silex . Besides , by drying at a high heat , it will be seen if a compact mass be obtained , which will be the case with clay highly heated , or if it be pulverulent matter , which will show that little or no alumine is ...
... alumine and silex . Besides , by drying at a high heat , it will be seen if a compact mass be obtained , which will be the case with clay highly heated , or if it be pulverulent matter , which will show that little or no alumine is ...
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
Passatges populars
Pàgina 15 - Encyclopaedia of Plants : Comprising the Specific Character, Description, Culture, History, Application in the Arts, and every other desirable Particular respecting all the Plants found in Great Britain.
Pàgina 15 - London's Encyclopaedia of Agriculture : comprising the Theory and Practice of the Valuation, Transfer, Laying-out, Improvement, and Management of Landed Property, and of the Cultivation and Economy of the Animal and Vegetable Productions of Agriculture...
Pàgina 7 - TREATISE ON ROADS; Wherein the Principles on which Roads should be made are explained and illustrated by the Plans, Specifications, and Contracts made use of by Thomas Telford, Esq. on the Holy-head Road.
Pàgina 15 - London's Encyclopaedia of Agriculture: comprising the Laying-out, Improvement, and Management of Landed Property, and the Cultivation and Economy of the Productions of Agriculture. With 1,100 Woodcuts. 8vo. 21s. London's Encyclopaedia of Gardening: comprising the Theory and Practice of Horticulture, Floriculture, Arboriculture, and Landscape Gardening.
Pàgina 13 - DRURY'S ILLUSTRATIONS of FOREIGN ENTOMOLOGY. Containing, in 150 beautifully Coloured Plates, upwards of 600 Exotic Insects of the East and West Indies, China, New Holland, North and South America, Germany, &c. With important Additions and Scientific Indexes, by JO WESTWOOD, FLS Three Vols., 410, half-morocco extra, £5 5$.
Pàgina 8 - Builder's Pocket Companion: Containing the Elements of Building, Surveying, and Architecture ; with Practical Rules and Instructions connected with the subject. By AC SMEATON, Civil Engineer, etc. In one volume, 12mo.
Pàgina 15 - Agriculture in all Countries, and a Statistical View of its present State, with suggestions for its future progress in the British Isles.
Pàgina 8 - Naval Architecture; or the Rudiments and Rules of Ship Building, Exemplified in a Series of Draughts and Plans; with Observations tending to the further improvement of that important art.
Pàgina 10 - Dr. Ure's Dictionary of Arts, Manufactures, and Mines : Containing a clear Exposition of their Principles and Practice.
Pàgina 3 - MATHEMATICS FOR PRACTICAL MEN : Being a Common-Place Book of Principles, Theorems, Rules, and Tables, in various departments of Pure and Mixed Mathematics, with their Applications ; especially to the pursuits of Surveyors, Architects, Mechanics, and Civil Engineers, with numerous Engravings.