| American Society of Civil Engineers - Civil engineering - 1903 - 896 pages
...The sand and cement should be thoroughly mixed dry. The mixing should be done on some non-absorbing surface, preferably plate glass. If the mixing must...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. 57. — The Committee,... | |
| Ohio. Division of Geological Survey - Geology - 1904 - 416 pages
...The sand and cement should be thoroughly mixed dry. The mixing should be done on some non-absorbing surface, preferably plate glass. If the mixing must...has thus far been devised, for the following reasons : ( 1 ) The tendency of most cement is to "ball up" in the machine, thereby preventing the working... | |
| Albert Bleininger - Cement - 1904 - 414 pages
...The sand and cement should be thoroughly mixed dry. The mixing should be done on some non-absorbing surface, preferably plate glass. If the mixing must...thus far been devised, for the following reasons: (1) The tendency of most cement is to "ball up" in the machine, thereby preventing the working of it... | |
| Myron Samuel Falk - Cement - 1904 - 202 pages
...thoroughly mixed dry. The mixing should be done on some non-absorbing surface, preferably plate glass. 1f the mixing must be done on an absorbing surface it...thus far been devised, for the following reasons: (1) The tendency of most cement is to "ball up" in the machine, thereby preventing the working of it... | |
| Geology - 1904 - 430 pages
...the mixing must be done on an absorbing surface it should be thoroughly dampened prior to use. $6. The quantity of material to be mixed at one time depends...thus far been devised, for the following reasons: (1) The tendency of most cement is to "ball up" in the machine, thereby preventing the working of it... | |
| Myron Samuel Falk - Cement - 1904 - 198 pages
...The sand and cement should be thoroughly mixed dry. The mixing should be done on some non-absorbing surface, preferably plate glass. If the mixing must...number of test pieces to be made; about 1,000 gr. (35-28 oz.) makes a convenient quantity to mix, especially by hand methods. 57. — The Committee,... | |
| W. Purves Taylor - Cement - 1905 - 344 pages
...The sand and cement should be thoroughly mixed dry. The mixing should be done on some non-absorbing surface, preferably plate glass. If the mixing must...has thus far been devised, for the following reasons : (l) The tendency of most cement is to "ball up" in the machine, thereby preventing the working of... | |
| Edwin Clarence Eckel - Cement - 1905 - 796 pages
...The .sand and cement should be thoroughly mixed dry. The mixing should be done on some non-absorbing surface, preferably plate glass. If the mixing must...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,... | |
| Charles Carroll Brown - Cement - 1905 - 384 pages
...the mixing must be done on an absorbent surface it should be thoroughly dampened prior to use. 37. The quantity of material to be mixed at one time depends...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,... | |
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