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 12
... horizontal so as to facilitate the movement of the material to the point of discharge . The raw material is introduced at the upper end , and in passing through , it is calcined to all clinker , leaving the kiln at the lower end as hard ...
... horizontal so as to facilitate the movement of the material to the point of discharge . The raw material is introduced at the upper end , and in passing through , it is calcined to all clinker , leaving the kiln at the lower end as hard ...
Сторінка 69
... them in position when placed . Column Forms . For columns it is customary to provide a vertical trough and to brace the forms by horizontal frames made of 2 X 4 inch stuff . These frames are of [ 69 ] Forms for Concrete Construction.
... them in position when placed . Column Forms . For columns it is customary to provide a vertical trough and to brace the forms by horizontal frames made of 2 X 4 inch stuff . These frames are of [ 69 ] Forms for Concrete Construction.
Сторінка 71
... horizontal troughs . made of 1 or 1 1/4 inch lumber . The bottom piece rests on two 2 x 4 inch stringers which in turn are supported by 4 x 4 inch caps resting on posts . The side pieces are braced with 2 x 4 inch horizontal strips at ...
... horizontal troughs . made of 1 or 1 1/4 inch lumber . The bottom piece rests on two 2 x 4 inch stringers which in turn are supported by 4 x 4 inch caps resting on posts . The side pieces are braced with 2 x 4 inch horizontal strips at ...
Сторінка 86
... horizontal mouldings between the stones , prominent lintels , and massive cornices . The use of concrete in interiors is at present confined chiefly to stairs , panels , fireplaces , and bath rooms . Stairs are reinforced with bars and ...
... horizontal mouldings between the stones , prominent lintels , and massive cornices . The use of concrete in interiors is at present confined chiefly to stairs , panels , fireplaces , and bath rooms . Stairs are reinforced with bars and ...
Сторінка 99
... yard , and if coated or galvanized add the weight of the protection . Fasten the sheets horizontally , i.e. , the long way of the mesh 078736 being horizontal , so that the length of the sheets [ 99 1 Mortars , Plasters , and Stuccos.
... yard , and if coated or galvanized add the weight of the protection . Fasten the sheets horizontally , i.e. , the long way of the mesh 078736 being horizontal , so that the length of the sheets [ 99 1 Mortars , Plasters , and Stuccos.
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abutment acid aggregate applied arch asphalt barrel bars bending bending moment bottom brick bridge broken stone building caissons carrying cent centre chapter coal tar coat color column compression compressive stress concrete blocks consists construction cost counterforts cracks crete cubic cubic foot depth diameter employed engineer face feet filled finish floor forms formula foundation girders gravel grout gypsum horizontal inches inches thick lath lime load machine manufacture masonry material metal method mixer mixing mixture mortar mould obtained ornamental pile pipe placed plaster plaster of Paris Portland cement practical pressure proportions reinforced concrete reinforced-concrete removed resistance retaining walls rods Rule sand sewer shear shearing stress slab 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.