STRUCTURAL TABLES. 



PAGE 



Table 109. Standards for Rivets and Riveting 226 



Table 1 10. Standards for Riveting 227 



Table in. Standards for Riveting 228 



Table 112. Standards for Riveting 229 



Table 1 13. Standards for Riveting 230 



Table 1 14. Shearing and Bearing Value of Rivets 231 



Table 115. Multiplication Table for Rivet Spacing 232 



Table 116. Areas to be Deducted for Rivet Holes 234 



BEAM AND LATERAL CONNECTIONS. 



Table 117. Old Standard Connections for Beams and Channels 235 



Table 1 1 8. Standard Connections for Beams and Channels 236 



Table 1 19. Beveled Beam Connections 237 



Table 120. Sway Rod and Lateral Connections 238 



Table 121. Lateral Connections for Highway Bridges 239 



Table 122. Lateral Connections and Stub Ends 240 



MISCELLANEOUS. 



Table 123. Lag Screws, Hook Bolts and Washers 241 



Table 124. Weights of Lag Screws, Wrought Washers, Track Bolts 242 



Table 125. Weights of Steel Wire Nails and Spikes 243 



Table 126. Weights of Nails and Spikes 244 



Table 127. Weights and Dimensions of Pipe and Pipe Coupling 245 



Table 128. Standard Gages, Comparative Table 247 



Table 129. Standard Gages and Weights of Sheet Steel 248 



Table 130. Clearance Dimensions and Wheel Loads for Electric Cranes 249 



Table 131. Clearance Dimensions and Wheel Loads for Electric Cranes 250 



Table 132. Crane Girder Specifications 251 



Table 133. Typical Hand Cranes 252 



Table 134. Stress in Eye-Bars Due to Weight 253 



Table 135. Safe Uniform Load on Square Flat Plates 254 



Table 136. Approximate Radii of Gyration for Compression Members 255 



Table 137. Details of a Steel Stair 256 



BETHLEHEM SECTIONS. 



Table 151. Properties of Bethlehem I-Beams 257 



Table 152. Properties of Bethlehem Girder Beams 258 



Table 153. Properties of Bethlehem H-Columns 259 



Table 154. Properties of Bethlehem Compound Columns 261 



Table 155. Elements of Bethlehem I-Beams and Girder Beams 262 



Table 156. Standard Connection Angles for Bethlehem I-Beams. 263 



Table 157. Standard Connection Angles for Bethlehem Girder Beams 264 



Table 158. Cast Iron Separators for Bethlehem Girder and I-Beams 265 



Table 159. Safe Loads on Bethlehem I-Beams 266 



Table 160. Safe Loads on Bethlehem Girder Beams 267 



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