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 63
Сторінка 67
... side when the bolts are withdrawn , are filled with cement paste to preserve its sightliness . Mr. Ernest McCullough uses a device consisting of two thumb - nuts connected by wire loops into which the threaded ends of the bolts are ...
... side when the bolts are withdrawn , are filled with cement paste to preserve its sightliness . Mr. Ernest McCullough uses a device consisting of two thumb - nuts connected by wire loops into which the threaded ends of the bolts are ...
Сторінка 70
... side of the column . These are held together by means of lugs and hardwood wedges . b . Bolted frames which consist of two strips on opposite sides of the column form . These are tied together by bolts . The strips COLLAR AND BET SCREW ...
... side of the column . These are held together by means of lugs and hardwood wedges . b . Bolted frames which consist of two strips on opposite sides of the column form . These are tied together by bolts . The strips COLLAR AND BET SCREW ...
Сторінка 71
... side pieces are braced with 2 x 4 inch horizontal strips at top and bottom , and by vertical and inclined in Rods in / Loop 2x4in . Clamps 24in . FIG . 24. - Column Form and Method of Bracing . webbing of the same size . For shallow ...
... side pieces are braced with 2 x 4 inch horizontal strips at top and bottom , and by vertical and inclined in Rods in / Loop 2x4in . Clamps 24in . FIG . 24. - Column Form and Method of Bracing . webbing of the same size . For shallow ...
Сторінка 72
... side of it until the defect can be remedied . " An essential thing about arch centres is that they must be perfectly rigid so that the arch will not be stressed in the slightest DETAR OF COLUMN Foam FDRESSED DETAIL OF INTERSECTION OF ...
... side of it until the defect can be remedied . " An essential thing about arch centres is that they must be perfectly rigid so that the arch will not be stressed in the slightest DETAR OF COLUMN Foam FDRESSED DETAIL OF INTERSECTION OF ...
Сторінка 123
... SIDE OF CORNER BLOCK SHOWN IN DOTTED LINES BELOW राड PLAN OF JOINTS AT ARBOKS ... FIG . 32. Self Lining and Interlocking Concrete Block . In the blocks of the American Hydraulic Stone Company , each block has one long and two short ...
... SIDE OF CORNER BLOCK SHOWN IN DOTTED LINES BELOW राड PLAN OF JOINTS AT ARBOKS ... FIG . 32. Self Lining and Interlocking Concrete Block . In the blocks of the American Hydraulic Stone Company , each block has one long and two short ...
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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.