 ... dry. The mixing should be done on some non-absorbing surface, preferably plate glass. If the mixing must be done on an absorbing surface it should be thoroughly dampened prior to use.  Proceedings - 11 페이지저자: American Society of Civil Engineers - 1903전체보기 - 도서 정보
 | Albert Bleininger, Geological Survey of Ohio - 1904 - 418 페이지
...quantity of material to be mixed at one time depends on the number of test pieces to be made; about 1,000 gr. (35.28 oz.) makes a convenient quantity to mix,...thus far been devised, for the following reasons: (i) The tendency of most cement is to "ball up" in the machine, thereby preventing the working of it... | |
 | Myron Samuel Falk - 1904 - 198 페이지
...material to be mixed at one time depends on the number of test pieces to be made; about 1,000 gr. (35-28 oz.) makes a convenient quantity to mix, especially...thus far been devised, for the following reasons: (I) The tendency of most cement is to "ball up" in the machine, thereby preventing the working of it... | |
 | W. Purves Taylor - 1905 - 348 페이지
...quantity of material to be mixed at one time depends on the number of test pieces to be made; about 1,000 gr. (35.28 oz.) makes a convenient quantity to mix,...has thus far been devised, for the following reasons : (i) The tendency of most cement is to "ball up" in the machine, thereby preventing the working of... | |
 | Edwin Clarence Eckel - 1905 - 798 페이지
...quantity of material to be mixed at one time depends on the number of test pieces to be made; about 1000 gr. (35.28 oz.) makes a convenient quantity to mix,...Committee, after investigation of the various mechanical mixing-machines, has decided not to recommend any machine that has thus far been devised, for the following... | |
 | Portland Cement Association - 1905 - 44 페이지
...quantity of material to be mixed at one time depends on the number of test pieces to be made; about 1000 gr. (35.28 oz.) makes a convenient quantity to mix, especially by hand methods. 57.—The Committee, after investigation of the various mechanical mixing machines, has decided not... | |
 | Charles Carroll Brown - 1905 - 384 페이지
...quantity of material to be mixed at one time depends on the number of test pieces to be made; about 1,000 gr. (35.28 oz.) makes a convenient quantity to mix, especially by hand methods. 38. Method. The material is weighed and placed on the mixing table, and a crater formed in the center,... | |
 | Frederick Putnam Spalding - 1906 - 346 페이지
...quantity of material to be mixed at one time depends on the number of test pieces to be made; about 1000 gr. (35.28 oz.) makes a convenient quantity to mix, especially by hand methods. " Method. — The material is weighed and placed on the mixing table, and a crater formed in the center,... | |
 | Rolla C. Carpenter - 1906 - 908 페이지
...quantity of material to be mixed at one time depends on the number of test-pieces to be made; about 1000 gr. (35.28 oz.) makes a convenient quantity to mix, especially by hand methods. The material is weighed, dampened, and roughly mixed with a trowel, after which the operation is completed... | |
 | Richard Kidder Meade - 1906 - 422 페이지
...quantity of material to be mixed at one time depends on the number of test pieces to be made; about 1,000 gr. (35.28 oz.) makes a convenient quantity to mix, especially by hand methods. Method. — The material is weighed and placed on the mixing table, and a crater formed in the center,... | |
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