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 1-5 із 52
Сторінка vii
... Posts . - Fastening Fence to Posts . - Quantity of Materials for Fence Posts , . CHAPTER XVI 150-164 ESSENTIAL FEATURES AND ADVANTAGES OF REINFORCED CONCRETE Essential Features . - Materials Employed , CHAPTER XVII · 165-168 HOW TO ...
... Posts . - Fastening Fence to Posts . - Quantity of Materials for Fence Posts , . CHAPTER XVI 150-164 ESSENTIAL FEATURES AND ADVANTAGES OF REINFORCED CONCRETE Essential Features . - Materials Employed , CHAPTER XVII · 165-168 HOW TO ...
Сторінка ix
... Posts . - Concrete Ties and Road- bed . - Posts and Fences . - Telegraph Poles . - Tunnels . - Docks . - Reser- voirs . - Elevators , . PAGE 317-331 CHAPTER XXIX THE UTILITY OF CONCRETE ON THE FARM Advantages of Concrete for the Farmer ...
... Posts . - Concrete Ties and Road- bed . - Posts and Fences . - Telegraph Poles . - Tunnels . - Docks . - Reser- voirs . - Elevators , . PAGE 317-331 CHAPTER XXIX THE UTILITY OF CONCRETE ON THE FARM Advantages of Concrete for the Farmer ...
Сторінка 65
... posts . " " Bracing is not good practice for the holding of wall forms in place . " Failures of such forms are frequently caused by the giving way of the posts due to the yielding of earth . Earth is a poor material to depend upon for ...
... posts . " " Bracing is not good practice for the holding of wall forms in place . " Failures of such forms are frequently caused by the giving way of the posts due to the yielding of earth . Earth is a poor material to depend upon for ...
Сторінка 66
... posts against which the ends of the diagonals rest should be driven deep . " They should also be driven as nearly vertical as possible . The usual way is to drive them on a slant , " but experience has shown that vertical posts are the ...
... posts against which the ends of the diagonals rest should be driven deep . " They should also be driven as nearly vertical as possible . The usual way is to drive them on a slant , " but experience has shown that vertical posts are the ...
Сторінка 67
... post and the body of the wall . To avoid this difficulty a number of arrangements are in use whereby two short bolts are connected to wire loops in the body of the wall . The wire loops remain in the wall , so that the main . portion is ...
... post and the body of the wall . To avoid this difficulty a number of arrangements are in use whereby two short bolts are connected to wire loops in the body of the wall . The wire loops remain in the wall , so that the main . portion is ...
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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.