Bulletin of the United States Geological SurveyThe Survey., 1908 |
Kitabın içinden
22 sonuçtan 1-5 arası sonuçlar
Sayfa 12
... bottoms for 8 by 11 inches by 13- foot beams , also adjustable for 6- , 8- , and 10 - foot beams . Seventy - two ... bottom flange of which serves as a track for two 1 - ton trolleys with roller bearings , bearing differential hoists ...
... bottoms for 8 by 11 inches by 13- foot beams , also adjustable for 6- , 8- , and 10 - foot beams . Seventy - two ... bottom flange of which serves as a track for two 1 - ton trolleys with roller bearings , bearing differential hoists ...
Sayfa 28
... bottom of the vessel , the inlets being fitted on the inside with perforated porcelain disks which prevent fine material ビ d A. METHOD OF HANDLING VOID APPARATUS . a 24 STRUCTURAL - MATERIALS TESTING LABORATORIES . Sand, stone, gravel ...
... bottom of the vessel , the inlets being fitted on the inside with perforated porcelain disks which prevent fine material ビ d A. METHOD OF HANDLING VOID APPARATUS . a 24 STRUCTURAL - MATERIALS TESTING LABORATORIES . Sand, stone, gravel ...
Sayfa 33
... bottom is 24 inches above the center of the cylinder . The aperture b is opened to such an extent that the material will fill the cylinder in about one minute . The material is allowed to fill the cylinder to overflowing and is struck ...
... bottom is 24 inches above the center of the cylinder . The aperture b is opened to such an extent that the material will fill the cylinder in about one minute . The material is allowed to fill the cylinder to overflowing and is struck ...
Sayfa 37
... bottom and has a removable screw cap at the top . The valve at a is connected with the air pump , and water is admitted through the funnel and the stopcock in the top . A glass flask with a long neck graduated to one - fifth of a cubic ...
... bottom and has a removable screw cap at the top . The valve at a is connected with the air pump , and water is admitted through the funnel and the stopcock in the top . A glass flask with a long neck graduated to one - fifth of a cubic ...
Sayfa 38
... bottom of the percolator is one - half inch in diameter , and is fitted with a perforated porcelain disk to prevent the passage of the material placed in the vessel . The glass tube ( e ) is placed with its lower end 10 inches above the ...
... bottom of the percolator is one - half inch in diameter , and is fitted with a perforated porcelain disk to prevent the passage of the material placed in the vessel . The glass tube ( e ) is placed with its lower end 10 inches above the ...
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Sık kullanılan terimler ve kelime öbekleri
absorption aggregate batch report beam section bending bending moment bond test pieces bottom cent Chicago cinders compressive strength Computations concrete beams consistency cubic foot deformations deformeters determined dry material elastic limit equipment feet flask Form gage length grams Gravel inches in diameter inches long Interior view investigations layer limestone Louis Louisiana Purchase Exposition machine ready manufactured by Tinius Meramec River methods micrometer mixer mixing modulus of elasticity moist room molds mortar mortars and concretes Olsen & Co percentage of voids permeability Philadelphia placed plain beams pounds per square proportions Reclamation Service reinforced concrete rods sample screen shear shown in Pl sieve silt span specific gravity spherical bearing square inch steel stirrups stone STORAGE STRUCTURAL-MATERIALS TESTING LABORATORIES surface tamped tensile test pieces testing machine Tinius Olsen tion Total Transverse strength transverse tests U. S. GEOLOGICAL SURVEY UNITED STATES GEOLOGICAL Weight per cubic
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