. The strength of materials; a text-book for engineers and architects. 4- % I. LAP JOINT. BUTT JOINT. Thickness of Cover SINGLE COVER JOINT. 5 t Thickness of Cover —- 4 Fifi. 40.—Forms of Riveted Joints. joint and the butt joint, there are bending stresses developed,tending to distort the joint as shown. It IS clear from the above that the butt joint should beadopted wherever possible. (6) Chain Riveting and Zig-zag or Staggered Rivet-ing.—The different rows of rivets in a joint may be arrangedin chain form or zig-zag form, as shown in Figs. 47, 48. Aswe shall see later, the zig-zag form is mo
. The strength of materials; a text-book for engineers and architects. 4- % I. LAP JOINT. BUTT JOINT. Thickness of Cover SINGLE COVER JOINT. 5 t Thickness of Cover —- 4 Fifi. 40.—Forms of Riveted Joints. joint and the butt joint, there are bending stresses developed,tending to distort the joint as shown. It IS clear from the above that the butt joint should beadopted wherever possible. (6) Chain Riveting and Zig-zag or Staggered Rivet-ing.—The different rows of rivets in a joint may be arrangedin chain form or zig-zag form, as shown in Figs. 47, 48. Aswe shall see later, the zig-zag form is more economical, andshould be used whenever possible. The essential feature of zig-zag riveting is that the rivetsin alternate rows are displaced laterally by half the distancebetween the rivets, i. e. by half the pitch of the rivets. In 104 THE STRENGTH OF ]\UTERIALS the form shown the joint is in a tie bar of a bridge and therivets form a triangle; it is common in boiler and like rivet-ing to make the pitch of the outermost of three rows twicethat of the innermost row
Size: 1179px × 2120px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyorkdvannostran
