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 vii
... Rods and Bars.— Special Fabrics and Types of Reinforcement , CHAPTER XX 213-222 REINFORCED CONCRETE IN FACTORY AND GENERAL BUILDING CONSTRUCTION Advantages of Reinforced Concrete in Building Construction . - Practical Details of ...
... Rods and Bars.— Special Fabrics and Types of Reinforcement , CHAPTER XX 213-222 REINFORCED CONCRETE IN FACTORY AND GENERAL BUILDING CONSTRUCTION Advantages of Reinforced Concrete in Building Construction . - Practical Details of ...
Сторінка 30
... rod reinforcements . " When brick and terra - cotta are heated , no chemical action occurs , but when concrete is heated up to 1,000 ° F. , its surface becomes decomposed , dehydration occurs , and water is driven off . This process ...
... rod reinforcements . " When brick and terra - cotta are heated , no chemical action occurs , but when concrete is heated up to 1,000 ° F. , its surface becomes decomposed , dehydration occurs , and water is driven off . This process ...
Сторінка 68
... Rods Jinx6in 4in.x6mx14ft • 2in.x Ein Blocks linx10in X3in.x6in 2in Plank in Rod 2 in Pipe 3inx8in FIG . 20. - Forms for Reinforced Concrete Retaining Wall . A A A A A FIG . 21. - The Farrel Plank Holder . 2. Where the studding is ...
... Rods Jinx6in 4in.x6mx14ft • 2in.x Ein Blocks linx10in X3in.x6in 2in Plank in Rod 2 in Pipe 3inx8in FIG . 20. - Forms for Reinforced Concrete Retaining Wall . A A A A A FIG . 21. - The Farrel Plank Holder . 2. Where the studding is ...
Сторінка 71
... Rods in / Loop 2x4in . Clamps 24in . FIG . 24. - Column Form and Method of Bracing . webbing of the same size . For shallow beams , a lighter construc- tion can be employed . When the floor slabs and their supporting girders are built ...
... Rods in / Loop 2x4in . Clamps 24in . FIG . 24. - Column Form and Method of Bracing . webbing of the same size . For shallow beams , a lighter construc- tion can be employed . When the floor slabs and their supporting girders are built ...
Сторінка 85
... rods are also employed to distribute the loads over foundation areas and to prevent temperature cracks . Concrete beams are employed only to a limited extent in residences , as the interior joists are almost invariably of wood , as are ...
... rods are also employed to distribute the loads over foundation areas and to prevent temperature cracks . Concrete beams are employed only to a limited extent in residences , as the interior joists are almost invariably of wood , as are ...
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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.