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 viii
... WALLS , ABUTMENTS Design of Walls in General . - Methods of Failure.- Walls . - Design of Gravity Walls . - Reinforced Details of Construction . - Foundations . - Abut Appearance of Walls . - Tables for Design of Wa CHAPTER XXIII ...
... WALLS , ABUTMENTS Design of Walls in General . - Methods of Failure.- Walls . - Design of Gravity Walls . - Reinforced Details of Construction . - Foundations . - Abut Appearance of Walls . - Tables for Design of Wa CHAPTER XXIII ...
Сторінка 43
... wall of concrete has set , voids always remain throughout the mass , and some shrinkage of the mass occurs . A rich mixture is obtained when the cement is somewhat in excess of the quantity that would , theoretically , be sufficient to ...
... wall of concrete has set , voids always remain throughout the mass , and some shrinkage of the mass occurs . A rich mixture is obtained when the cement is somewhat in excess of the quantity that would , theoretically , be sufficient to ...
Сторінка 60
... Wall Column spading is required only as an added preca ibility of voids in the face of the work , and is cases . Cleaning the Concrete Board . - When th carefully clean all the tools , especially the cor with a shovel all the loose ...
... Wall Column spading is required only as an added preca ibility of voids in the face of the work , and is cases . Cleaning the Concrete Board . - When th carefully clean all the tools , especially the cor with a shovel all the loose ...
Сторінка 65
... walls , and ordinary construction . They consist of from 1 to 1 1/2 inch boards , which are supported by 2 x 4 inch studs ... wall forms in place . ' Failures of such forms are frequently caused by the giving way of the posts due to the ...
... walls , and ordinary construction . They consist of from 1 to 1 1/2 inch boards , which are supported by 2 x 4 inch studs ... wall forms in place . ' Failures of such forms are frequently caused by the giving way of the posts due to the ...
Сторінка 66
... wall , should be tied together by Bolt Thumb hot wire loop Thumb nut Bolt FIG . 18. - Showing Method of W is preferably passed twice through the together and any surplus cut off with n tightened by twisting the two strands tog a stick ...
... wall , should be tied together by Bolt Thumb hot wire loop Thumb nut Bolt FIG . 18. - Showing Method of W is preferably passed twice through the together and any surplus cut off with n tightened by twisting the two strands tog a stick ...
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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.