Bridge project

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  • WadiRumRockBridge01.jpg
  • LOC Natural Bridges, Utah / Geo. L. Beam. Beam, George L. 1868-1935. (George Lytle), CREATED/PUBLISHED [between 1922 and 1925] SUMMARY View under Rainbow Bridge , a massive sandstone bridge in Natural Bridges National Monument, Utah, includes a dried up streambed. NOTES Title supplied by cataloger; penciled on negative envelope: " Rainbow Bridge , Utah."
  • oldsunsetranch
  • CREATED/PUBLISHED between 1905 and 1934. SUMMARY Members of a Denver and Salt Lake Railroad Company (D&SL) survey crew pose on a log bridge over the Colorado River in Gore Canyon (Grand County), Colorado.
  • Ranch & log bridge Beam, George L. 1868-1935. (George Lytle), CREATED/PUBLISHED [between 1922 and 1935?] SUMMARY View of a settlement in (probably) Utah; shows a log bridge , a stream, and houses. People sit on a porch; a United States flag waves from a pole.
  • [U.S. Army soldiers from the Ohio Engineers, building a small log bridge over a ditch, at Fort Sheridan, Illinois.]. Chicago Daily News, Inc., photographer. CREATED/PUBLISHED 1917. SUMMARY Image of U.S. Army soldiers from the Ohio Engineers building a small log bridge over a ditch at Fort Sheridan, Illinois. NOTES This photonegative taken by a Chicago Daily News photographer may have been published in the newspaper. Cite as: DN-0068472, Chicago Daily News negatives collection, Chicago Historical Society.
  • CREATED/PUBLISHED [between 1905, along Denver, Northwestern and Pacific Railway's Moffat Road; shows light snow covering ridge and muddy wagon tracks leading to wooden log bridge across stream. and 1913]. SUMMARY View of hot springs site enclosed by stone and wooden frame buildings, Hot Sulphur Springs, Colorado
  • Bridges. Old covered bridge, Jackson River, Va.. Horydczak, Theodor, ca. 1890-1971, photographer. CREATED/PUBLISHED ca. 1920-ca. 1950.
  • Structure of covered bridge. Wallingford, Vermont. Locke, Edwin, photographer. CREATED/PUBLISHED 1937 Aug.
  • LOC covered4 Covered4 3/4 VIEW SHOWING APPROACH SPAN AND BRIDGE PORTAL (direction of view unknown) HAER, WVA,6-MILT
  • LOC covered4b 4. INTERIOR VIEW SHOWING HOWE TRUSSING SYSTEM HAER, WVA,6-MILT,1-4
  • LOC covered4a 2. SIDE VIEW OF BRIDGE (direction of view unknown) HAER, WVA,6-MILT,1-2
  • 1. Historic American Buildings Survey, Frederick Tilberg, Photographer August, 1950 PERSPECTIVE VIEW. HABS, PA,1-HUNTO.V,1-1
  • Covered Bridge, Glen Canyon, Santa Cruz County, CA MEDIUM Photo(s): 1 Photo Caption(s): 1 CALL NUMBER HABS, CAL,44-GLECA,1- CREATED/PUBLISHED Documentation compiled after 1933. NOTES Survey number HABS CA-1551 Photocopy of photograph (Collection of Rose Rostran, Santa Cruz) Photographer unknown ca. 1936 END (Built 1892; moved to another site) HABS, CAL,44-GLECA,1-1
  • Autos on bridge w/ town behind Beam , George L. 1868-1935. (George Lytle), CREATED/PUBLISHED [between 1922 and 1935?] SUMMARY Cars on a suspension bridge over a river, possibly in Colorado. Graffiti covers a concrete pylon; horses and houses are in the background. NOTES Scanned image from loaned collection.
  • enz_bridge.jpg
  • Millennium Bridge
  • timbertruss
  • D&RG 5-span iron truss bridge #423A spanning the Grand (Colorado) River on the Montrose line at Grand Junction, Colorado / Geo. L. Beam. Beam, George L. 1868-1935. (George Lytle), CREATED/PUBLISHED 1912? SUMMARY View west of an iron truss bridge crossing the Colorado River on the Denver and Rio Grande Railroad Montrose line at Grand Junction, Colorado; people and horses are on a sand bar. NOTES Title hand-written on negative sleeve, with: "neg file no. 291," "view west," "new bridge #432.52, five 147'3 1/2" through pin-connected trusses on original stone piers and abutments, manufactured by American Bridge Co, erected on old masonry 1903-1904 by contractors McCreary & Willard," "argon - 3-4.5 s timer 1-2-3-5-6-7-8-10-11-13-15-16-18-20 on," and "print- J. L. Ozment - 9/9/1984." Source: Jackson Thode. Condition: negative emulsion pitted.
  • Meeker, Colorado CREATED/PUBLISHED 1897. SUMMARY View of the bridge crossing the White River at Meeker on the Mesa and Flag Creek road. Men, women, a girl and a dog pose on the wooden truss bridge leading into Meeker, Rio Blanco County, Colorado. NOTES Title and description typed on label on back of photoprint; additional information: "Which of the series of installations this is, is not known at this writing. Give credit as follows: Photo from the Wildhack Collection, Meeker Chamber of Commerce." Source: Gordon A. Weller, Meeker, Colo. Photoprint shows dirt specks of original and is wrinkling from label glued on back. SUBJECTS
  • Iowa Bridges Recording Project MEDIUM Measured Drawing(s): 5 Photo(s): 11 Data Page(s): 14 plus cover page Photo Caption(s): 1 CALL NUMBER HAER, IOWA,31-BERN.V,1- CREATED/PUBLISHED Documentation compiled after 1968.
  • Arastra Gulch, Silverton, Colo. CREATED/PUBLISHED [between 1890 and 1910]. SUMMARY View of a trestle bridge that crosses Arastra Gulch near Silverton (San Juan County), Colorado. NOTES Title and "91381" from label in print. Stamped on back of print: "155B". Photoprint of a halftone reproduction of a photograph. Source: WHC- Caroline Bancroft Collection Transferred 8/89.
  • Jefferson Barracks Bridge Location: Mississippi River, Jefferson Barracks, Missouri Project Type: Bridge Owner: Missouri DOT
  • aquaduct
  • Old stone bridge at Bull Run Battlefield. Manassas, Virginia. Carter, Paul, photographer. CREATED/PUBLISHED 1936 Mar.
  • Bridges. Old stone bridge. Horydczak, Theodor, ca. 1890-1971, photographer. CREATED/PUBLISHED ca. 1920-ca. 1950.
  • Bridges. Stone bridge in Rock Creek Park. Horydczak, Theodor, ca. 1890-1971, photographer. CREATED/PUBLISHED ca. 1920-ca. 1950. NOTES Old negative number: 220.
  • Stone bridge, Elizabeth Park, Hartford, Ct.. CREATED/PUBLISHED c1905. NOTES "2172" on negative. Detroit Publishing Co. no. 018045. Gift; State Historical Society of Colorado; 1949
  • Old Stone Bridge, Boonton, N.J.. CREATED/PUBLISHED [between 1890 and 1901] NOTES Date based on Detroit, Catalogue J (1901). Detroit Publishing Co. no. 011525. Gift; State Historical Society of Colorado; 1949
  • ALTERNATE TITLE Stone Bridge Pennsylvania Historic Railroad Bridges Recording P Stone7 Stone Bridge at Bowling Green, Gallatin vicinity, Sumner County, TN
  • segoviaspain.jpg
  • Historic American Buildings Survey Copy of old photo, by Frank O. Branzetti, Photographer (a) EXT.-STONE BRIDGE FORMERLY OVER CANAL, MEDFORD HABS, MASS,9-____,10-1
  • Franklin Park, Ellicott Bridge, Emerald Necklace, Boston, MA ALTERNATE TITLE West Roxbury Park NOTES Building/structure/site dates: 1894; (completed)1894 SUBJECTS United States--Massachusetts--Boston
  • 38pontdugard.jpg
  • Arch bridge, Bellows Falls, Vt.. CREATED/PUBLISHED [between 1905 and 1910] NOTES "Saunderson" and "13" on negative. Detroit Publishing Co. no. 070090. Gift; State Historical Society of Colorado; 1949.
  • Bayonne Bridge, Spanning Kill Van Kull between Bayonne & Staten Is, Bayonne, Hudson County, NJ ALTERNATE TITLE Kill van Kull Bridge MEDIUM Photo(s): 20 Data Page(s): 1 plus cover page Photo Caption(s): 2 CALL NUMBER HAER, NJ,9-BAYO,1- CREATED/PUBLISHED Documentation compiled after 1968.
  • [Hell Gate Bridge (New York Connecting RailroadBridge), New York]. CREATED/PUBLISHED [between 1915 and 1920] NOTES Title from jacket. Detroit Publishing Co. no. 0931. Gift; State Historical Society of Colorado; 1949. LOC HAER, NY,31-NEYO,176-5
  • [Upper] Steel Arch Bridge, Niagara. CREATED/PUBLISHED [between 1898 and 1899] NOTES Detroit Publishing Co. no. 04058. Gift; State Historical Society of Colorado; 1949.
  • bluewaterbridge
  • eads
  • Quebecinner
  • 1993, Lewis and Clark Bridge (Longview-Rainier Bridge) across the Columbia River. Photo taken from the Oregon side, looking northward. Photographer: Jet Long. Photograph Date: 1993. -- U.S. Library of Congress, American Memories Website, 2003
  • [Queensboro Bridge, Roosevelt Island, New York, N.Y.]. CREATED/PUBLISHED [between 1910 and 1930] NOTES Title devised by cataloger. Photograph of photographic print. No Detroit Publishing Co. no. Gift; State Historical Society of Colorado; 1949. LOC
  • Astoria bridge
  • tsingmabridge.jpg Tsing Ma Bridge, Hong Kong
  • akashi_kaikyo Today the suspension bridge reaches a free span of almost 2000m (Akashi-Kaikyo Bridge, Japan) while its cable-stayed counterpart can cross almost 1000m (Tatara Bridge, Japan, Normandie Bridge, France). Cable-supported bridges therefore play an important role in the overcoming of barriers that had split people, nations and even continents before. This cultural aspect is not less important.
  • brooklynbridge
  • http://www.ketchum.org/carquinez.html
  • Ambassadorbridge
  • ambassadorbridge2.jpg
  • GENERAL VIEW FROM TOP OF SOUTHERN TOWER, LOOKING NORTH HAER, CAL,38-SANFRA,140-46 GENERAL VIEW, LOOKING NORTH, SHOWING THE 'SEA SIDE' OF THE STRUCTURE HAER, CAL,38-SANFRA,140-47
  • goldengate
  • DETAIL VIEW, LOOKING SOUTH, SHOWING CABLE, SUSPENDERS, LIGHTING FIXTURE AND BRIDGE DECK HAER, CAL,38-SANFRA,140-23
  • GENERAL VIEW, LOOKING NORTH, SHOWING THE BRIDGE IN BACKGROUND AND A 'SECTION' OF THE WIRE CABLES IN THE FOREGROUND HAER, CAL,38-SANFRA,140-42 DETAIL VIEW OF CABLE SEAT ON TOP OF SOUTHERN TOWER HAER, CAL,38-SANFRA,140-45
  • DETAIL VIEW OF SUSPENDER AND FLOORBEAM HAER, CAL,38-SANFRA,140-35
  • When it opened in 1964, the Verrazano Narrows Bridge was the world's longest suspension span. Today, its length is surpassed only by the Humber Bridge in England.
  • When it opened in 1964, the Verrazano Narrows Bridge was the world's longest suspension span. Today, its length is surpassed only by the Humber Bridge in England.
  • Tacoma Narrows Bridge collapsing, Tacoma, Washington, 1940 On the morning of November 7, 1940, the Tacoma Narrows Bridge twisted violently in 42-mile-per-hour winds and collapsed into the cold waters of the Puget Sound. The disaster -- which luckily took no human lives -- shook the engineering community and forever changed the way bridges were built around the world. Roadway of Tacoma Narrows Bridge twisting violently in a windstorm, Tacoma, Washington, 1940
  • Tacoma Narrows Bridge collapsing, Tacoma, Washington, 1940 On the morning of November 7, 1940, the Tacoma Narrows Bridge twisted violently in 42-mile-per-hour winds and collapsed into the cold waters of the Puget Sound. The disaster -- which luckily took no human lives -- shook the engineering community and forever changed the way bridges were built around the world. Roadway of Tacoma Narrows Bridge twisting violently in a windstorm, Tacoma, Washington, 1940
  • Sunshine Skyway Bridge Sunshine Skyway Bridge, St. Petersburg and Bradenton, Florida http://www.pbs.org/wgbh/buildingbig/bridge/index.html
  • Sunshine Skyway Bridge Sunshine Skyway Bridge, St. Petersburg and Bradenton, Florida http://www.pbs.org/wgbh/buildingbig/bridge/index.html
  • Clark Bridge in Alton, IL photos by Bob Graul
  • Catalog swing bridge 2
  • Swing Bridge Turning
  • BRIDGE ACROSS SHATT-AL-ARAB, IRAQ
  • Coleman Bridge, Spanning Phelps Brook, on Windsor Bush Road, at th, Windsor, Berkshire County, MA ALTERNATE TITLE Windsor Bush Road Bridge MEDIUM Measured Drawing(s): 4 Photo(s): 10 Data Page(s): 22 plus cover page Photo Caption(s): 1 CALL NUMBER HAER, MASS,2-WIND,1- CREATED/PUBLISHED Documentation compiled after 1968.
  • Coleman Bridge, Spanning Phelps Brook, on Windsor Bush Road, at th, Windsor, Berkshire County, MA ALTERNATE TITLE Windsor Bush Road Bridge MEDIUM Measured Drawing(s): 4 Photo(s): 10 Data Page(s): 22 plus cover page Photo Caption(s): 1 CALL NUMBER HAER, MASS,2-WIND,1- CREATED/PUBLISHED Documentation compiled after 1968.
  • Coleman Bridge, Spanning Phelps Brook, on Windsor Bush Road, at th, Windsor, Berkshire County, MA ALTERNATE TITLE Windsor Bush Road Bridge MEDIUM Measured Drawing(s): 4 Photo(s): 10 Data Page(s): 22 plus cover page Photo Caption(s): 1 CALL NUMBER HAER, MASS,2-WIND,1- CREATED/PUBLISHED Documentation compiled after 1968.
  • Elevated train crossing Van Buren Street Railroad Bridge]. Chicago Daily News, Inc., photographer. CREATED/PUBLISHED [ca. 1902] SUMMARY View of an elevated train crossing the Van Buren Street Railroad Bridge which spanned the Chicago River from the Loop to the Near West Side community area in Chicago, Illinois. NOTES This photonegative taken by a Chicago Daily News photographer may have been published in the newspaper. Cite as: DN-0000001, Chicago Daily News negatives collection, Chicago Historical Society.
  • [Bascule bridge with left half slightly raised, with people on bridge]. Chicago Daily News, Inc., photographer. CREATED/PUBLISHED [ca. 1902] SUMMARY View of a bascule bridge over the Chicago River in Chicago, Illinois. A bridgekeeper's house is visible in the foreground. NOTES This photonegative taken by a Chicago Daily News photographer may have been published in the newspaper. Cite as: DN-0000006, Chicago Daily News negatives collection, Chicago Historical Society.
  • [Erie Street Bridge, a bascule bridge, with the two leaves in raised position]. Chicago Daily News, Inc., photographer. CREATED/PUBLISHED 1910. SUMMARY View of the Erie Street Bridge, a bascule bridge over the North Branch of the Chicago River, in raised position. The Erie Street Bridge connected the Near North Side and West Town community areas of Chicago, Illinois. NOTES This photonegative taken by a Chicago Daily News photographer may have been published in the newspaper. Cite as: DN-0008116, Chicago Daily News negatives collection, Chicago Historical Society.
  • saultstmarie1
  • ALTERNATE TITLE Erie Avenue Bridge Newberry Bridge MEDIUM Photo(s): 42 Data Page(s): 21 plus cover page Photo Caption(s): 3 CALL NUMBER HAER, PA,41-WILPO,3- CREATED/PUBLISHED Documentation compiled after 1968. LOC
  • Vertical lift Baltimore (Pratt) through-truss railroad bridge www.richmangalleries.com/ moving_bridges.htm Cape Cod Canal Railroad Bridge Buzzards Bay, Massachusetts Vertical Lift Scotland Vertical Bridge ID Number 12269 Description Leamington Lift Bridge  Date taken 21 May 2000 Photographer Klaus Föhl
  • Vertical lift Baltimore (Pratt) through-truss railroad bridge www.richmangalleries.com/ moving_bridges.htm Cape Cod Canal Railroad Bridge Buzzards Bay, Massachusetts Vertical Lift Scotland Vertical Bridge ID Number 12269 Description Leamington Lift Bridge  Date taken 21 May 2000 Photographer Klaus Föhl
  • Vertical lift Baltimore (Pratt) through-truss railroad bridge www.richmangalleries.com/ moving_bridges.htm Cape Cod Canal Railroad Bridge Buzzards Bay, Massachusetts Vertical Lift Scotland Vertical Bridge ID Number 12269 Description Leamington Lift Bridge  Date taken 21 May 2000 Photographer Klaus Föhl
  • Goethals Bridge, Spanning Arthur Kill from New Jersey to Staten Isl, Staten Island, Richmond County, NY MEDIUM Photo(s): 7 Photo Caption(s): 1 CALL NUMBER HAER, NY,43-___,2- CREATED/PUBLISHED Documentation compiled after 1968. NOTES Survey number HAER NY-305
  • Goethals Bridge, Spanning Arthur Kill from New Jersey to Staten Isl, Staten Island, Richmond County, NY MEDIUM Photo(s): 7 Photo Caption(s): 1 CALL NUMBER HAER, NY,43-___,2- CREATED/PUBLISHED Documentation compiled after 1968. NOTES Survey number HAER NY-305
  • GUIABA RIVER AT PORTO ALEGRE, BRAZIL (1954-60)
  • Lift-bridge
  • Aerial bridge, Duluth, Minn.. CREATED/PUBLISHED c1908. NOTES Negative broken and taped to second sheet of glass. Detroit Publishing Co. no. 070603. Gift; State Historical Society of Colorado; 1949. LOC
  • Tank destroyer advances along a mountain road, Italy CREATED/PUBLISHED March 3, 1945. SUMMARY Three soldiers of the 701st Tank Destroyer Battalion advance a tank destroyer mounted with three inch guns along a mountain road located, according to the caption, in the Mount Terminale area. The 701st was attached to the Tenth Mountain Division during the Italian Campaign. In the background are shelled buildings, a partially completed Bailey bridge , with five soldiers standing on it, as well as (according to the caption) a Sherman tank out of action. NOTES For physical location, see Photograph Album 15A, Walter L. Galson, or Andrew Hastings Oversized Prints number 67. Signal Corps negative number SC 329838 Vintage photographic print. Unmounted photographic print has caption: "The tank destroyer of the 701 Tank Destroyer Battalion, mounting three-inch guns advances along a mountain road in support of the 10th Mountain Div., which is pushing north from Poretta toward the Po Valley. In the background are a half-finished Bailey bridge , called according to the caption the Malandrone bridge , and a Sherman tank out of action. U.S. Fifth Army, Mount Terminale area, Italy." Date typed on reverse. Mounted photoprint has caption: "701st TD Bn. pushes past 126th at Malandrone bridge ." Date and Signal Corps negative number handwritten on the board beneath the print. Title supplied by cataloger.
  • baileybridge
  • Bailey-push
  • brcko.counterpart.org/ brckophotos.htm Border Bridge over Sava River to Croatia .jpg 19kb
  • View of James River Pontoon Bridge, from south side, above Jones' Landing. [Stereograph] CREATED/PUBLISHED [ca.1861-ca.1865] MEDIUM Stereograph SUMMARY Pontoon bridge across river, man standing in middle. NOTES Series: Photographic History. The War for the Union. War Views., 2538
  • Pontoon bridges, North Anna, constructed by the 50th N.Y.V. Engineers, below railroad bridge, where a portion of the 2nd Corps, under Gen. Hancock crossed 23rd May, 1864. [Stereograph] O'Sullivan, Timothy H., 1840-1882 CREATED/PUBLISHED May 23, 1864 MEDIUM Stereograph SUMMARY Two pontoon bridges span North Anna River, two men seated on far bridge. NOTES Series: Photographic Incidents of the War., 765
  • Broadway Landing, Va. Pontoon bridge across the Appomattox]. CREATED/PUBLISHED [Between 1860 and 1865] SUMMARY Photograph from the main eastern theater of war, the siege of Petersburg, June 1864-April 1865. NOTES Reference: Civil War photographs, 1861-1865 / compiled by Hirst D. Milhollen and Donald H. Mugridge, Washington, D.C. : Library of Congress, 1977. No. 0369 Title from Milhollen and Mugridge. Two plates form left (LC-B811-2625A) and right (LC-B811-2625B) halves of a stereograph pair. Forms part of Selected Civil War photographs, 1861-1865 (Library of Congress)
  • The official name of the bridge is the Governor Albert D. Rosellini Bridge at Evergreen Point, after a popular former governor who was in office when the bridge opened.
  • [Stony Brook glen, Shawmut Bridge, Dansville, N.Y.]. CREATED/PUBLISHED [between 1890 and 1906] NOTES Title and date from Detroit, Catalogue P (1906). Detroit Publishing Co. no. 011497. Gift; State Historical Society of Colorado; 1949
  • Knie_bridge
  • Lake_Pontchartrain_Causeway-vi.jpg
  • pontchbridge-vi Combined bridge – truss, cantilever - Put in Other category
  • clarkbrdgeold
  • Bridge project

    1. 1. BRIDGES Engineer-It Class Summer 2004
    2. 2. History• Primitive Peoples: – Logs – Slabs of Rocks – Intertwined Vines or Ropes• Roman Empire—First Great Bridge Builders – Timber Truss Bridges – Masonry Arch Bridges• Europeans – Followed HRE Until Iron and Steel Use• Nineteenth Century— – Modern Long Bridges – Moveable Bridges
    3. 3. Rock Bridges
    4. 4. Wadi Rum Rock Bridge
    5. 5. View under Rainbow Bridge, a massive sandstone bridge in Natural Bridges NationalMonument, Utah, includes a dried up streambed. "Rainbow Bridge, Utah."
    6. 6. Rope Bridges
    7. 7. Log Bridges
    8. 8. LOG BRIDGEMembers of a Denver and Salt Lake Railroad Company (D&SL) survey crew pose on a log bridge over the Colorado River in Gore Canyon (Grand County), Colorado.
    9. 9. View of a settlement in (probably) Utah; shows a log bridge, a stream, and houses.People sit on a porch; a United States flag waves from a pole.
    10. 10. U.S. Army soldiers from the Ohio Engineers, building a small log bridge over a ditch, at Fort Sheridan, Illinois
    11. 11. LOG BRIDGE View of hot springs site enclosed by stone and wooden frame buildings, Hot Sulphur Springs, CO
    12. 12. Covered Bridges
    13. 13. COVERED BRIDGE• Bridges. Old covered bridge, Jackson River, Va.
    14. 14. Structure of covered bridge. Wallingford, Vermont
    15. 15. Covered Bridge, Glen Canyon, Santa Cruz County, CA
    16. 16. CONSTRUCTION• Must carry own weight and weight of traffic – Must withstand force of high winds – Must consider effects of contraction and/or – Expansion due to temperature changes – Most common materials • Wood—temporary • Steel—for long, strong spans • Reinforced concrete—attractive designs but difficult to work with on large bridges • Prestressed concrete—stronger than reinforced, cheaper than steel
    17. 17. TYPES OF BRIDGES• Fixed• Moveable• Other
    18. 18. Beam or Girder Bridges
    19. 19. FIXED• Beam or Girder – Two parallel beams w/ flooring supported by piers – Span can be supported by trestle – Used for hwy over/underpasses or small stream crossings – Example—Covered Bridge
    20. 20. Cars on a suspension bridge over a river, possibly in Colorado.
    21. 21. enz_bridge.jpg
    22. 22. Millennium Bridge, London
    23. 23. ostruz.jpg www.prevodi-vertalingen.com/.../ ostruz.html
    24. 24. Truss Bridges
    25. 25. FIXED• Truss – Beam bridge strengthed by trusses (structural spts joined to form triangles with tie rods) – Lighter than ordinary beam sections of equal length – Useful for longer bridges
    26. 26. Timber Truss Bridge
    27. 27. Continuous Truss Bridges
    28. 28. View west of an iron truss bridge crossing the Colorado River on the Denverand Rio Grande Railroad Montrose line at Grand Junction, Colorado; peopleand horses are on a sand bar.
    29. 29. View of the bridge crossing the White River at Meeker, CO
    30. 30. White Water Creek Bridge, Spanning White Water Creek, Bernard vicinity, Dubuque County, IA
    31. 31. Truss Bridge View of a trestle bridge that crosses Arastra Gulch near Silverton (San Juan County), Colorado.
    32. 32. Jefferson Barracks BridgeLocation: Mississippi River, Jefferson Barracks, Missouri
    33. 33. Simple Truss Bridges
    34. 34. FAI 24 Bridge Over the Ohio RiverPaducah, Kentucky www.modjeski.com/projects/ servproj/paducah.htm
    35. 35. gcdranet.homelinux.com/davehonan/ bridges/il.html Cairo
    36. 36. Ohio River ferry and railroad bridge, Metropolis, IL
    37. 37. Arch Bridges
    38. 38. FIXED• Arch – One or more arches – Masonry, reinforced concrete or steel – Roadway on toop of arches or suspended by cables – Spans can be longer than beam or truss
    39. 39. Aquaduct
    40. 40. Old stone bridge at Bull Run Battlefield. Manassas, Virginia.
    41. 41. Stone bridge in Rock Creek Park.
    42. 42. Stone bridge, Elizabeth Park, Hartford, Ct..
    43. 43. Old Stone Bridge, Boonton, N.J..
    44. 44. Stone Bridge at Bowling Green, Gallatin vicinity, Sumner County, TN
    45. 45. Segovia, Spain
    46. 46. Franklin Park, Ellicott Bridge, Emerald Necklace, Boston, MA
    47. 47. Pont du Gard
    48. 48. Arch bridge, Bellows Falls, Vt..
    49. 49. Bayonne Bridge, Spanning Kill Van Kull between Bayonne & Staten Is, Bayonne, Hudson County, NJ
    50. 50. Kill van Kull Bridge
    51. 51. [Hell Gate Bridge (New York Connecting RailroadBridge), New York].
    52. 52. [Hell Gate Bridge (New York Connecting RailroadBridge), New York].
    53. 53. Steel Arch Bridge, Niagara.
    54. 54. http://www.brokk.com/images/jpg/sando.jpg
    55. 55. Sydney, Australia
    56. 56. Arches can also be set above the deck as on the Sydney harbour bridgein Australia. This allows much more space beneath for ships to passunder. www.bardaglea.org.uk/.../ bridge-types-arch.html
    57. 57. Blue Water Bridges are a major international crossing over the St. Clair river at thesouthern end of Lake Huron Blue Water Bridge
    58. 58. Eads Bridge, St. Louis
    59. 59. Port Mann Bridge, Coquitlam-Surrey BCThis graceful steel arch, once the third-longest of its kind in the world, carriesthe Trans-Canada highway across the Fraser River. In 2002 its capacity wasincreased with the addition of an eastbound high occupancy vehicle (HOV) lane,bringing the total to five www.balsabridge.com/ bridge-van.htm
    60. 60. Cantilever Bridges
    61. 61. FIXED• Cantilever• Double-ended brackets supporting a center span• Shore end of each cantilever firmly anchored• Center supported by pier
    62. 62. Quebec Bridge
    63. 63. Quebec Bridge
    64. 64. Quebec Bridge
    65. 65. Quebec Bridge
    66. 66. QuebecBridge
    67. 67. Quebec Bridge
    68. 68. Quebec BridgeOn June 15, 1907 an inspecting engineer noted that two girders of the anchor wasmisaligned by a quarter of an inch. Cooper called this a "not serious" problem. Inthe inspection report in August, 1907, it was noted that the girders had moved outalignment a bit more and "appeared bent". Although this condition was a bit moreconcerning, the work continued.
    69. 69. Scotlands Firth of ForthA period museum photo shows cranes atop the massive structure. The bridge was constructed from 1882-1890, 2.5 KM (1.5 miles) across Scotlands Firth of Forth. Note reflection of photographer from glass frame. http://www.pre-engineering.com/resources/forth/forthbridge.htm
    70. 70. http://www.brantacan.co.uk/cantilever.htm
    71. 71. Lewis and Clark Bridge (Longview-Rainier Bridge) across the Columbia River.
    72. 72. [Queensboro Bridge, Roosevelt Island, New York, N.Y.].
    73. 73. Astoria bridge
    74. 74. Suspension Bridges
    75. 75. FIXED• Suspension – Roadway hangs from vertical cables supported by overhead cables strung between two or more towers – Longest spans – Costly – Difficult to design – Highly susceptible to winds and swaying – Cables can be up to three feet in diameter
    76. 76. Tanana River suspension bridge.http://tapseis.anl.gov/guide/photo/Tanana_Bridge.html
    77. 77. Tsing Ma Bridge, Hong Kong
    78. 78. Akashi-Kaikyo Bridge, Japan
    79. 79. Brooklyn Bridge
    80. 80. The 3rd Carquinez Strait Bridge will replace the original bridge that was built in 1927.
    81. 81. Ambassador Bridge
    82. 82. Ambassador Bridge
    83. 83. Golden Gate Bridge
    84. 84. Golden Gate Structures
    85. 85. When it opened in 1964, the Verrazano Narrows Bridge was theworlds longest suspension span. Today, its length is surpassedonly by the Humber Bridge in England.
    86. 86. Verrazano
    87. 87. Tacoma Narrows Bridge collapsing, Tacoma, Washington, 1940On the morning of November 7, 1940, the Tacoma Narrows Bridge twisted violently in 42-mile-per-hour winds and collapsed into the cold waters of the Puget Sound. The disaster -- which luckily tookno human lives -- shook the engineering community and forever changed the way bridges werebuilt around the world. Roadway of Tacoma Narrows Bridge twisting violently in a windstorm,Tacoma, Washington, 1940
    88. 88. Cable-Stayed Bridges
    89. 89. FIXED• Cable-Stayed• Suspended by cables that run directly down to roadway from central towers• Less costly than suspension• Quickly constructable• Spans must be limited in length
    90. 90. Sunshine Skyway Bridge, St. Petersburg and Bradenton, Florida
    91. 91. Sunshine Skyway Bridge, St. Petersburg and Bradenton, Florida
    92. 92. Clark Bridge in Alton, IL
    93. 93. Clark Bridge in Alton, IL
    94. 94. Clark Bridge in Alton, IL
    95. 95. Dames Port Florida
    96. 96. Dames Port Florida
    97. 97. Dames Port Florida
    98. 98. Swing Bridges
    99. 99. MOVEABLE• Swing• Central span turned 90 degrees on pivot pier placed in middle of waterway• Double swing possible
    100. 100. Catalog Advertisement
    101. 101. Moveable Bridge
    102. 102. BRIDGE ACROSS SHATT-AL-ARAB, IRAQ
    103. 103. Detail of south truss showing truss configuration and connectionsHAER, MASS,2-WIND,1-3
    104. 104. Detail of south truss showing truss configuration and connectionsHAER, MASS,2-WIND,1-3
    105. 105. Coleman Bridge,Spanning PhelpsBrook, on WindsorBush Road, at th,Windsor, BerkshireCounty, MA
    106. 106. Bascule Bridges
    107. 107. MOVEABLE• Bascule – One or two sections not supported by piers – Balanced on one end by counterweights – Section jackknifes up to allow passage of ships – Most common type of highway drawbridge
    108. 108. View of an elevated train crossing the Van Buren Street RailroadBridge which spanned the Chicago River from the Loop to theNear West Side community area in Chicago, Illinois.
    109. 109. View of a bascule bridge over the Chicago River in Chicago, Illinois.
    110. 110. Haarlem old lifting bridge.Lifting bridges are moveable bridges which enable boatsto pass. They vary from simple wooden designs such asmany seen in the Netherlands to large steel structureswhich carry heavy roads such as the bascule bridge inDocklands.
    111. 111. Erie Street Bridge, a bascule bridge, with the two leaves in raised position
    112. 112. Sault Ste. Marie International Bridge
    113. 113. Erie Avenue Bridge Newberry Bridge
    114. 114. Vertical Lift Bridges
    115. 115. MOVEABLE• Vertical Lift – Central span extends between two towers – Balanced by counterweights – Variation of this type is bridge over Shatt-al- arab River in Iraq—Roadway sinks into water to allow ships to pass over it
    116. 116. Vertical lift Baltimore (Pratt) through-truss railroad bridge
    117. 117. Cape Cod Canal Railroad BridgeBuzzards Bay, Massachusetts
    118. 118. Leamington Lift Bridge, Scotland
    119. 119. Goethals Bridge, Spanning Arthur Kill from New Jersey to Staten Isl, Staten Island, Richmond County, NY
    120. 120. Goethals Bridge, Spanning Arthur Kill from New Jersey to Staten Isl, Staten Island, Richmond County, NY
    121. 121. GUIABA RIVER AT PORTO ALEGRE, BRAZIL
    122. 122. The vertical lift bridge that carries US-41 across the Portage Canal.
    123. 123. Aerial bridge, Duluth, Minn..
    124. 124. Aerial bridge, Duluth, Minn..
    125. 125. Aerial bridge, Duluth, Minn..
    126. 126. Bailey Bridges
    127. 127. OTHER• Bailey – Small truss bridge made in sections – Assembled on shore – Pushed out from shore to cover span – Transportable to new sites
    128. 128. Bailey Tank destroyer advances along a mountain road, Italy
    129. 129. Pontoon Bridges
    130. 130. OTHER• Pontoon – Floats on water – Can be disassembled and moved to new site – Supported by pontoons or barges
    131. 131. The U.S. Armys SavaRiver bridge is takenapart at nightfall and put together in the morning
    132. 132. View of James River Pontoon Bridge, from south side, above Jones Landing.
    133. 133. Pontoon bridges, North Anna, constructed by the 50th N.Y.V. Engineers,below railroad bridge, where a portion of the 2nd Corps, under Gen.Hancock crossed 23rd May, 1864
    134. 134. Broadway Landing, Va. Pontoon bridge across theAppomattox
    135. 135. Evergreen Floating Bridge
    136. 136. Evergreen Bridge.The official name of the bridge is the Governor Albert D. Rosellini Bridge atEvergreen Point, after a popular former governor who was in office when thebridge opened.
    137. 137. Combined Bridges
    138. 138. [Stony Brook glen, Shawmut Bridge, Dansville, N.Y.].
    139. 139. Knie_bridge
    140. 140. Lake_Pontchartrain_Causeway-vi.jpg
    141. 141. Lake_Pontchartrain_Causeway-vi.jpg
    142. 142. Old Alton Bridge
    143. 143. Name that Bridge Give the type for each.

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