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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Результати 6-10 із 43
Сторінка 99
... Practical Considerations . The following principles and rules should be taken into consideration when specifying the use of metal lath for plastering or stucco . Painting adds but little weight to the lath . Galvanizing adds from 0.75 ...
... Practical Considerations . The following principles and rules should be taken into consideration when specifying the use of metal lath for plastering or stucco . Painting adds but little weight to the lath . Galvanizing adds from 0.75 ...
Сторінка 126
... practical only in the two - piece system , in which the load is applied to the surface of pieces having no great thickness . Facing . It is customary now to use for the facing of a block a richer mixture than is employed for the body of ...
... practical only in the two - piece system , in which the load is applied to the surface of pieces having no great thickness . Facing . It is customary now to use for the facing of a block a richer mixture than is employed for the body of ...
Сторінка 173
... practical experience with the constructor's side of the art , it is nevertheless feasible for anyone with a little practice to compute the dimensions of simple beams and slabs . Simple beams are beams which are supported at each end ...
... practical experience with the constructor's side of the art , it is nevertheless feasible for anyone with a little practice to compute the dimensions of simple beams and slabs . Simple beams are beams which are supported at each end ...
Сторінка 174
... practical formulas are given for determining the proper size of simple beams and the amount of steel required for ... practical use , and in the succeeding chapter the origin and explanation of these formulas are discussed for those who ...
... practical formulas are given for determining the proper size of simple beams and the amount of steel required for ... practical use , and in the succeeding chapter the origin and explanation of these formulas are discussed for those who ...
Сторінка 178
... practical limits to decreasing the breadth which must not be encroached upon . Thus a beam should not be narrower than 1/24 of the span . It must be wide enough to provide at least 1 1/2 diameters and prefer- ably 2 between the ...
... practical limits to decreasing the breadth which must not be encroached upon . Thus a beam should not be narrower than 1/24 of the span . It must be wide enough to provide at least 1 1/2 diameters and prefer- ably 2 between the ...
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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
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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.