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 109
... space between the two forms , the body of the wall is poured , the facing form raised , and both backing and facing thoroughly bonded by tamping them together . Grout finishes serve only to fill the small pits and pores in the surface ...
... space between the two forms , the body of the wall is poured , the facing form raised , and both backing and facing thoroughly bonded by tamping them together . Grout finishes serve only to fill the small pits and pores in the surface ...
Сторінка 119
... space and labor and avoiding ugly appear- ances . 8. Concrete blocks can be manufactured near the building site . This will save breakage , also part of the cost of transportation as compared with brick , as cement in bags requires less ...
... space and labor and avoiding ugly appear- ances . 8. Concrete blocks can be manufactured near the building site . This will save breakage , also part of the cost of transportation as compared with brick , as cement in bags requires less ...
Сторінка 122
... to reduce this to a minimum various forms have been evolved . Chief among these are blocks with staggered air spaces and the two- piece block . In the staggered air space block , known as the [ 122 ] Handbook for Cement and Concrete Users.
... to reduce this to a minimum various forms have been evolved . Chief among these are blocks with staggered air spaces and the two- piece block . In the staggered air space block , known as the [ 122 ] Handbook for Cement and Concrete Users.
Сторінка 123
... space block , known as the Miracle block , the web and air spaces are so arranged that no web extends directly from the outer to the inner wall . The air spaces register exactly so as to create two series of continuous , perpendicular ...
... space block , known as the Miracle block , the web and air spaces are so arranged that no web extends directly from the outer to the inner wall . The air spaces register exactly so as to create two series of continuous , perpendicular ...
Сторінка 126
... spaces and voids . Wet Process . - When placing the material in the mould , the entire mould is filled with one pouring . Of late , the tamping of concrete by means of mechanical or pneumatic pressure has come into extensive use ...
... spaces and voids . Wet Process . - When placing the material in the mould , the entire mould is filled with one pouring . Of late , the tamping of concrete by means of mechanical or pneumatic pressure has come into extensive use ...
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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.