Knowledge (XXG)

Lattice truss bridge

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more easily handled by the construction workers, but the bridge also requires substantial support during construction. A simple lattice truss will transform the applied loads into a thrust, as the bridge will tend to change length under load. This is resisted by pinning the lattice members to the top and bottom chords, which are more substantial than the lattice members, but which may also be fabricated from relatively small elements rather than large beams.
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Originally a means of erecting a substantial bridge from mere planks employing lower–skilled labor, rather than heavy timbers and more expensive carpenters and equipment, the lattice truss has also been constructed using many relatively light iron or steel members. The individual elements are
210:, Ireland began fabricating these trusses in wood starting around 1866. By 1899, spans of 24 metres (79 ft) had been achieved, and in the 20th century, shipyards and airplane hangars demanded ever greater clear spans. 37: 457: 486: 481: 308: 248: 272: 388: 288: 370: 293: 303: 233: 192: 218: 206:. It was developed in Ireland as a wide-span shallow rise roof truss for industrial structures. McTear & Co of 438: 338: 243: 350: 282: 277: 222: 384: 379: 258: 253: 298: 226: 318: 337:
Howard Carroll built the first completely wrought-iron lattice truss bridge. This was built for the
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The Historic Belfast Timber Truss - A Way to Promote Sustainable Roof Construction
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that uses many small, closely spaced diagonal elements forming a
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Belfast trusses as roof supports in an aircraft hangar from the
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Railroad bridge across the Iowa River in Iowa City, Iowa.
142: 134: 126: 103: 95: 77: 69: 61: 51: 202:is a cross between Town's lattice truss and the 455:Picture and description of Town's lattice truss 167:. The design was patented in 1820 by architect 8: 30: 387:(1890), a 'quintangular' lattice truss in 417: 309:Uhlerstown Covered Bridge, Pennsylvania 29: 7: 325:Iron or steel lattice truss bridges 46:utilizing a plank-lattice structure 25: 441:, Wiley, New York, 1916; page 23. 424:J. R. Gilfillan, S. G. Gilbert, 36: 467:Watson Mill Bridge, Georgia, US 249:Cornish-Windsor Covered Bridge 122:, appropriate decking material 1: 389:Lycoming County, Pennsylvania 371:Norwottuck Rail Trail Bridge 294:Windsor Mills Covered Bridge 304:Frankenfield Covered Bridge 273:Poole's Mill Covered Bridge 264:Newton Falls Covered Bridge 234:Bartonsville Covered Bridge 193:Duxford Imperial War Museum 503: 214:Wood lattice truss bridges 439:Bridge Engineering Vol. 1 339:New York Central Railroad 244:Burt Henry Covered Bridge 35: 351:Bridge in Brown Township 283:Waterford Covered Bridge 278:Root Road Covered Bridge 223:Root Road Covered Bridge 42:Interior structure of a 380:Pierce County, Nebraska 358:Viaduct, also known as 259:Kingsley Covered Bridge 254:Euharlee Covered Bridge 385:Upper Slate Run Bridge 334: 299:Worrall Covered Bridge 229: 227:Ashtabula County, Ohio 195: 487:Lattice truss bridges 482:Truss bridges by type 332: 319:Zehnder's Holz Brucke 221: 186: 314:Van Tran Flat Bridge 287:Watson Mill Covered 239:Brown Covered Bridge 157:lattice truss bridge 31:Lattice Truss Bridge 27:Type of truss bridge 376:Willow Creek Bridge 362:or Frankley Viaduct 32: 460:2013-10-30 at the 437:J. A. L. Waddell, 366:Kew Railway Bridge 335: 268:Newton Falls, Ohio 230: 196: 346:Bennerley Viaduct 153: 152: 16:(Redirected from 494: 442: 435: 429: 422: 40: 33: 21: 502: 501: 497: 496: 495: 493: 492: 491: 472: 471: 462:Wayback Machine 451: 446: 445: 436: 432: 423: 419: 414: 397: 327: 216: 204:bowstring truss 189:First World War 181: 99:short to medium 47: 28: 23: 22: 15: 12: 11: 5: 500: 498: 490: 489: 484: 474: 473: 470: 469: 464: 450: 449:External links 447: 444: 443: 430: 416: 415: 413: 410: 409: 408: 403: 401:Lattice girder 396: 393: 392: 391: 382: 373: 368: 363: 353: 348: 326: 323: 322: 321: 316: 311: 306: 301: 296: 291: 285: 280: 275: 270: 261: 256: 251: 246: 241: 236: 215: 212: 180: 177: 151: 150: 147: 140: 139: 136: 132: 131: 128: 124: 123: 105: 101: 100: 97: 93: 92: 79: 75: 74: 71: 67: 66: 63: 59: 58: 53: 49: 48: 44:covered bridge 41: 26: 24: 18:Lattice bridge 14: 13: 10: 9: 6: 4: 3: 2: 499: 488: 485: 483: 480: 479: 477: 468: 465: 463: 459: 456: 453: 452: 448: 440: 434: 431: 427: 421: 418: 411: 407: 404: 402: 399: 398: 394: 390: 386: 383: 381: 377: 374: 372: 369: 367: 364: 361: 357: 354: 352: 349: 347: 344: 343: 342: 340: 331: 324: 320: 317: 315: 312: 310: 307: 305: 302: 300: 297: 295: 292: 290: 286: 284: 281: 279: 276: 274: 271: 269: 265: 262: 260: 257: 255: 252: 250: 247: 245: 242: 240: 237: 235: 232: 231: 228: 224: 220: 213: 211: 209: 205: 201: 200:Belfast truss 194: 190: 185: 179:Belfast truss 178: 176: 172: 170: 166: 162: 159:is a form of 158: 148: 145: 141: 137: 135:Design effort 133: 129: 125: 121: 117: 113: 109: 106: 102: 98: 94: 91: 87: 83: 80: 76: 72: 68: 64: 60: 57: 54: 50: 45: 39: 34: 19: 433: 420: 336: 199: 197: 173: 161:truss bridge 156: 154: 116:steel angles 56:Truss bridge 406:Brown truss 378:(1913), in 356:Dowery Dell 169:Ithiel Town 108:wood planks 82:Pedestrians 476:Categories 412:References 360:Hunnington 96:Span range 70:Descendant 341:in 1859. 149:Sometimes 144:Falsework 86:livestock 458:Archived 395:See also 146:required 104:Material 90:vehicles 52:Ancestor 428:, 2002. 208:Belfast 191:at the 165:lattice 127:Movable 78:Carries 62:Related 289:Bridge 138:medium 120:beams 112:beams 198:The 118:and 110:and 73:None 65:None 114:or 478:: 266:, 225:, 171:. 155:A 130:No 88:, 84:, 20:)

Index

Lattice bridge
Interior structure of a covered bridge utilizing a plank-lattice structure
covered bridge
Truss bridge
Pedestrians
livestock
vehicles
wood planks
beams
steel angles
beams
Falsework
truss bridge
lattice
Ithiel Town

First World War
Duxford Imperial War Museum
bowstring truss
Belfast

Root Road Covered Bridge
Ashtabula County, Ohio
Bartonsville Covered Bridge
Brown Covered Bridge
Burt Henry Covered Bridge
Cornish-Windsor Covered Bridge
Euharlee Covered Bridge
Kingsley Covered Bridge
Newton Falls Covered Bridge

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