The elastic properties of concrete under bi-axial loading . i . 4. 37 hydraulic jack for all tests. A spherical bearing-blocK wasplaced between the top plate on the specimen and the pullinghead of the machine. The usual arrangement of apparatus issho^^n in the rrontispiece. The arrangement of apparatus for testing 3-in. cubes -jaspractically the same as that for testing compression spring-dynainometer v/as placed next to the end bloclc oppositethe one to 7;hich the jaclc v:as bolted. In place of the twocrossed pieces of flat at each end of the compression specimen,a spherical blo
The elastic properties of concrete under bi-axial loading . i . 4. 37 hydraulic jack for all tests. A spherical bearing-blocK wasplaced between the top plate on the specimen and the pullinghead of the machine. The usual arrangement of apparatus issho^^n in the rrontispiece. The arrangement of apparatus for testing 3-in. cubes -jaspractically the same as that for testing compression spring-dynainometer v/as placed next to the end bloclc oppositethe one to 7;hich the jaclc v:as bolted. In place of the twocrossed pieces of flat at each end of the compression specimen,a spherical block was placed bet^^een the plunger of the jackand the plate bearing on the cube. A second spherical blockwas placed on the top plate of the cube to transfer the loadfrom the testing machine, as in the tests of compressionspecimens. The crossed beams were tested in a special testing machine,made in the laboratory of Applied liechanics. It is sho^Tn inFig. 7 and 8, pages S8 and 39. It consists of a system ofreinforced concrete beems cast in one piece, a steel I-be
Size: 1582px × 1578px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjecttheses, bookyear1912
