Popular Hand Book for Cement and Concrete Users: A Comprehensive and Popular Treatise on the Principles Involved and Methods Employed in the Design and Construction of Modern Concrete Work ...Norman W. Henley Publishing Company, 1911 - 430 стор. |
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Сторінка 11
... by means of pedals or compressed air . The wet slurry is then pumped directly into rotary kilns and burned at a high tem- perature . The rotary kiln consists of a brick - lined steel [ II ] Kinds of Cement and How They are Made.
... by means of pedals or compressed air . The wet slurry is then pumped directly into rotary kilns and burned at a high tem- perature . The rotary kiln consists of a brick - lined steel [ II ] Kinds of Cement and How They are Made.
Сторінка 15
... compression ; for backing or filling in massive concrete or stone masonry ; for sewer foundations and for sub - pavements of streets . It is also adapted for use in mortar , for ordinary brick work , and for ordinary stone masonry where ...
... compression ; for backing or filling in massive concrete or stone masonry ; for sewer foundations and for sub - pavements of streets . It is also adapted for use in mortar , for ordinary brick work , and for ordinary stone masonry where ...
Сторінка 23
... compression , and the actual strength determined . It is proper to say here that to the credit of American cement manufacturers , the consumer need have but little fear of the quality of the cement he uses . The great bulk of cement of ...
... compression , and the actual strength determined . It is proper to say here that to the credit of American cement manufacturers , the consumer need have but little fear of the quality of the cement he uses . The great bulk of cement of ...
Сторінка 29
... compression strain within one month after placing , provided it is carefully spread in layers not over 6 inches thick and thoroughly rammed . Medium wet concrete is adapted for ordinary mass concrete , such as foundations , heavy walls ...
... compression strain within one month after placing , provided it is carefully spread in layers not over 6 inches thick and thoroughly rammed . Medium wet concrete is adapted for ordinary mass concrete , such as foundations , heavy walls ...
Сторінка 34
... compression and transverse loading , i.e. , an aggregate whose maximum size stone is 2 1/4 in . diameter gives stronger concrete than an aggregate with 1 in . maximum size , and the 1 - in . stone gives a stronger concrete than a 1 / 2 ...
... compression and transverse loading , i.e. , an aggregate whose maximum size stone is 2 1/4 in . diameter gives stronger concrete than an aggregate with 1 in . maximum size , and the 1 - in . stone gives a stronger concrete than a 1 / 2 ...
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50 cents abutment acid aggregate applied arch asphalt barrel bars bending bottom brick bridge broken stone building carrying cent centre chapter coat color columns compression compressive stress concrete blocks consists construction cost cracks crete cubic cubic foot depth diameter employed engineer face feet filled finish floor forms formula foundation girders gravel grout gypsum hardening horizontal hydraulic lime inches lath lime load machine manufacture masonry material metal method mixer mixing mixture mortar mould O'CONOR SLOANE obtained ornamental pile pipe placed plaster plaster of Paris Portland cement posts practical pressure Price proportions reinforced concrete reinforced-concrete removed resistance retaining walls rods Rule sand sewer shear slab slaked lime space span steel stirrups strength stress structure stucco surface tamped tanks tensile stresses tension tests tile trowel tunnel vertical waterproofing weight wire wooden
Популярні уривки
Сторінка 25 - Pats of neat cement about three inches in diameter, one-half inch thick at the center, and tapering to a thin edge, shall be kept in moist air for a period of twenty-four hours.