Talk:Concrete curved-chord through girder bridge

Other sources to possibly use
Chris857 (talk) 02:47, 31 August 2012 (UTC)
 * http://www.historicbridges.org/info/curved/
 * http://www.michigan.gov/mdot/0,4616,7-151-9620_11154_11188-28521--,00.html
 * http://books.google.com/books?id=-QcWAAAAYAAJ&printsec=frontcover&dq=michigan+state+highway+department+report+9&source=bl&ots=srXwp5LZ-x&sig=Iqcmw0c4cD-JZxiYF4ypQTRFe90&hl=en&sa=X&ei=54Y_UPHBFMeIrAHmj4CABw&ved=0CDQQ6AEwAA#v=onepage&q=curved&f=false
 * https://web.archive.org/web/20120426082157/http://www.mackinacjournal.com/history/x731452626/Bridging-our-local-history
 * http://books.google.com/books?id=FGyBOuiyUVcC&pg=PA61&lpg=PA61&dq=camelback+bridge+for+its+shape+curved+chord&source=bl&ots=AydV2d4Jjz&sig=VSGrmlzp3lkCMp3QtJsQ5Su0oys&hl=en#v=onepage&q=camelback%20bridge%20for%20its%20shape%20curved%20chord&f=false