Proceedings of the Annual MeetingSociety for the Promotion of Engineering Education., 1906 |
Kitabın içinden
47 sonuçtan 1-5 arası sonuçlar
Sayfa 20
The scales are such that in the years where the curves coincide , one tenth of the
students enrolled were graduated . In view of Professor Christy ' s suggestion of
an enrollment of about one thousand students in his six schools with a yearly ...
The scales are such that in the years where the curves coincide , one tenth of the
students enrolled were graduated . In view of Professor Christy ' s suggestion of
an enrollment of about one thousand students in his six schools with a yearly ...
Sayfa 68
A topographic map of the city of Portage is prepared with five - foot contour ,
horizontal scale one inch equals sixty meters . 2 . A topographic map of about
fifteen square miles of the surrounding country is made by the stadia and transit
or the ...
A topographic map of the city of Portage is prepared with five - foot contour ,
horizontal scale one inch equals sixty meters . 2 . A topographic map of about
fifteen square miles of the surrounding country is made by the stadia and transit
or the ...
Sayfa 72
The field maps are platted on detail paper from computed coordinates to a scale
of four hundred feet to the inch . Much of the sketching is done directly upon the
sheets , some of it with plane table . The triangulation is computed and plotted by
...
The field maps are platted on detail paper from computed coordinates to a scale
of four hundred feet to the inch . Much of the sketching is done directly upon the
sheets , some of it with plane table . The triangulation is computed and plotted by
...
Sayfa 129
Here , for the first time in history , an opportunity was given on a large scale to
compare and contrast the industrial products of all nations . With this epoch -
making object lesson real progress in technical education began . At that time no
one ...
Here , for the first time in history , an opportunity was given on a large scale to
compare and contrast the industrial products of all nations . With this epoch -
making object lesson real progress in technical education began . At that time no
one ...
Sayfa 259
The usual micrometers and scales need not be described . A note may be made
concerning the usefulness of plaster of Paris in testing concrete or stone
specimens . A drying oven is often needed to determine the moisture in wood , or
to dry ...
The usual micrometers and scales need not be described . A note may be made
concerning the usefulness of plaster of Paris in testing concrete or stone
specimens . A drying oven is often needed to determine the moisture in wood , or
to dry ...
Kullanıcılar ne diyor? - Eleştiri yazın
Her zamanki yerlerde hiçbir eleştiri bulamadık.
Diğer baskılar - Tümünü görüntüle
Sık kullanılan terimler ve kelime öbekleri
agricultural amount applied Assistant beam beginning cement cent Civil Engineering class-room College committee complete compression Compute connection course curve determine direction discussion drawing elastic limit electrical Electrical Engineering engi examination experience fact field four geometry give given graduates half hand highway important inch increase industrial Institute instruction instructor interest junior laboratory least load Location machine Mark materials mathematics measured mechanical meeting ment method Michigan mining modulus neering noted obtained organization period placed possible pounds practice prepared present President principles problems Professor question railroad recitation reference scale schools seems Society specimen steel straight strength stress summer surveying taken teaching technical term testing tion University week
Popüler pasajlar
Sayfa 281 - Ibs. 7 days (1 day in moist air, 6 days in water) 500 ' ' 28 days (1 day in moist air, 27 days in water) 600 ' ' ONE PART CEMENT, THREE PARTS STANDARD OTTAWA SAND.
Sayfa 281 - These pats, to satisfactorily pass the requirements, shall remain firm and hard and show no signs of distortion, checking, cracking, or disintegrating.
Sayfa 281 - F. as practicable, and observed at intervals for at least 28 days. (c) A third pat is exposed in any convenient way in an atmosphere of steam, above boiling water, in a loosely closed vessel for five hours. 23. These pats, to satisfactorily pass the requirements, shall remain firm and hard, and show no signs of distortion, checking, cracking, or disintegrating.
Sayfa 274 - Texas, when tested in the gas producer and gas engine, have shown unexpectedly high power-producing qualities, such as promise large future developments in those and other States. (5) Some of the American coals, and the "slack" produced in mining these coals, can be briquetted on a commercial basis.
Sayfa 281 - 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.
Sayfa xl - The Proceedings of the Society, and such papers or abstracts as may be approved by the Council, shall be published as soon as possible after each annual meeting. 9. AMENDMENTS. — This Constitution may be amended by a two-thirds...
Sayfa 273 - The members of the special committees on concrete and reinforced concrete of the American Society of Civil Engineers, the American Society for Testing Materials, the American Railway Engineering and Maintenance of Way Association, and the Association of American Portland Cement Manufacturers met at Atlantic City, NJ, on June 17, 1904.
Sayfa 275 - ... president or some other representative of each society be appointed to serve on the national advisory board for the investigation of fuels and structural materials. . In response to this invitation a meeting was held in Washington, DC, June 3, 1905, in the office of the Director of the United States Geological Survey. Later the personnel of this board was slightly changed, and in March, 1906, the members received direct appointments from President Theodore Roosevelt.
Sayfa 205 - experimenters are born, not made." He should keep constantly in mind the end to which his experiments tend, and understand clearly the effect of every step in the progress of his tests, and its influence on the final result. Above all, he should be a thinker. No man who, when a problem is presented to him, simply searches his memory for whatever he may have learned in the schools, or have perchance picked up in his reading, which bears on his problem, has any especial call to be a testing engineer....
Sayfa 281 - SCREEN). A. Proportions and conditions. — Proportions to be stated by weight and volume. The unit of volume for cement is 100 pounds per cubic foot. The typical Portland cement is to be prepared by thoroughly mixing a number of brands, each of which must meet the following requirements: Specific gravity, not less than 3.10. Fineness, residue not more than 8 per cent on No. 100 nor 25 per cent on No. 200 sieve. Time of setting: Initial set, not less than 30 minutes; hard set, not less than 1 hour...