 | National Association of Cement Users (U.S.) - 1908 - 472 halaman
...time, be prescribed by the commissioner of buildings.* The sand to be used must be clean, sharp grit sand, free from loam or dirt, and shall not be finer...Buildings. The stone used in the concrete shall be clean, broken stone, of a size that will pass through a J4-inch ring, or good gravel may be used in... | |
 | New York (N.Y.) - 1908 - 466 halaman
...479, as amend.) § 14. Sand.— The sand used for mortar in all buildings shall be clean, sharp grit sand, free from loam or dirt, and shall not be finer than the standard samples kept in the office of the Department of Buildings. (Id., sec. 14, rev. from L. 1882, ch. 410,... | |
 | Rochester (N.Y.). - 1908 - 120 halaman
...wall they shall be thoroughly cleaned. SAND — The sand used for mortar shall be clean, sharp grit sand, free from loam or dirt, and shall not be finer than standard samples kept in the office of the bureau. LIME MORTAR — Lime mortar shall be made of one... | |
 | National Board of Fire Underwriters - 1909 - 276 halaman
...well burnt brick. Sand. The sand used for mortar in all buildings shall be Quality, clean, sharp grit sand, free from loam or dirt, And shall not be finer than the standard samples kept standard in the office of the Department of Buildings. *mf> SECTION 16. Lime Mortar. 21... | |
 | National Board of Fire Underwriters - 1909 - 280 halaman
...well burnt brick. Sand. The sand used for mortar in all buildings shall be Quality. clean, sharp grit sand, free from loam or dirt, And shall not be finer than the standard samples kept standard in the office of the Department of Buildings. *»npi». SECTION 16. Lime Mortar.... | |
 | Newark (N.J.). - 1911 - 308 halaman
[ Maaf, isi halaman ini tidak dapat ditampilkan ] | |
 | Newark (N.J.). - 1911 - 300 halaman
[ Maaf, isi halaman ini tidak dapat ditampilkan ] | |
 | Rochester (N.Y.) - 1911 - 230 halaman
...hydrated before it is mixed with the sand. 11. Sand. The sand used for mortar shall be clean, sharp grit sand, free from loam or dirt, and shall not be finer than standard samples kept in the office of the bureau. 12. Plaster. Plaster which has lime as an ingredient... | |
 | Dallas (Tex.). - 1914 - 266 halaman
...American Society of Civil Engineers, may, from time to time, be prescribed by the Building Inspector. The stone used in the concrete shall be a clean, broken stone, of a size that will pass through a three-quarter inch ring, or good gravel may be used in the same... | |
 | Little Rock (Ark.). - 1915 - 770 halaman
...The concrete used in concrete-steel constructions must be what is usually known as a "met mixture." The stone used in the concrete shall be a clean, broken stone, of a size that will pass through a three-quarter-inch ring, or good gravel, broken hard bricks, terra... | |
| |
The sand to be used must be clean, sharp grit sand, free from loam or dirt, and shall not be finer than the standard sample kept in the Department of Buildings. 
