 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.  Proceedings ... - Halaman 213oleh American Transit Association - 1907Tampilan utuh - Tentang buku ini
 | New York (State) - 1885
...and in every part thereof, shall be clean, sharp sand, free from clay, loam, dirt or earthy matter, and shall not be finer than the standard sample kept in the office of the superintendent of buildings, and which sample shall be approved by the board of examiners... | |
 | W. M. PATTON, C.E. - 1893
...be prescribed by the Superintendent of Buildings. 7. 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 of the Bureau of Buildings. 8. The stone used in the concrete shall be a clean, broken trap rock, or... | |
 | Owen Bernard Maginnis - 1900 - 85 halaman
...burnt brick. Sec. 14. Sind. — 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 kepc in the office of the Department of Buildings. Sec. 15. Lime Mortar. — Lime mortar shall... | |
 | New York (N.Y.). - 1900 - 612 halaman
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 | New York (N.Y.). - 1901 - 171 halaman
...burnt brick. Sec. 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. 13 Sec. 15. — Lime Mortar. Lime mortar... | |
 | Brookline (Mass.). - 1903 - 121 halaman
...commissioner. SECT1ON 3. Sand. — The sand used for mortars 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 building department. SECT1ON 4. Lime Mortar. — Lime mortar shall... | |
 | Charles Fleming Marsh - 1904 - 545 halaman
...regulations were published in The Engineering Record, October 10, 1903. The sand must be clean, sharp grit sand, free from loam or dirt and shall not be finer than the standard sample of the Bureau of Buildings. The stone shall be a clean, broken trap rock or shingle of a size that... | |
 | 1904
...be prescribed by the Superintendent of Buildings. 7. 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 of the Bureau of Buildings. S. The stone used in the concrete shall be a clean, broken trap rock, or... | |
 | Charles Fleming Marsh - 1904 - 545 halaman
...regulations were published in The Engineering Record, October 10, 1903. The sand must be clean, sharp grit sand, free from loam or dirt and shall not be finer than the standard sample of the Bureau of Buildings. The stone shall be a clean, broken trap rock or shingle of a size that... | |
 | Charles Carroll Brown - 1905 - 369 halaman
...be prescribed by the Superintendent of Buildings. 7. 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 of the Bureau of Buildings. 8. The stone used in the concrete shall be a clean broken trap rock, or... | |
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