1 / 11

MESA Bridge Project

MESA Bridge Project. Period 1 Christine Guzman & Alejandra Alvarado. Antioch Bridge. Location: State Route 160 between Contra Costa and Sacramento counties. Type: Truss Materials: steel plate girder Year: January 1926 & December 1978 Cost: 2 million & 34 million.

shayla
Download Presentation

MESA Bridge Project

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. MESA Bridge Project Period 1 Christine Guzman & Alejandra Alvarado

  2. Antioch Bridge • Location: State Route 160 between Contra Costa and Sacramento counties. • Type: Truss • Materials: steel plate girder • Year: January 1926 & December 1978 • Cost: 2 million & 34 million

  3. Benicia-Martinez Bridge Northbound • Location: Interstate 680 between Solano and Contra Costa counties • Type: Segmental • Materials: Concrete • Year: 2007 • Cost: 1.3 billion

  4. Benicia-Martinez Bridge Southbound • Location: Interstate 680 between Solano and Contra Costa counties • Type: Truss bridge • Materials: • Year: 1962 • Cost: $25 million

  5. Carquinez: Eastbound • Location: Interstate 80 between Contra Costa and Solano counties near Vallejo • Type: truss • Materials: steel • Year: November 1958 • Cost: 38 million

  6. Carquinez: Westbound • Location: Interstate 80 between Contra Costa and Solano counties near Vallejo • Type: Main cable catenary suspension • Materials: Wire cable ,Cable bands • Year: November 2003 • Cost: 240 million

  7. Dumbarton Bridge • Location: State Route 84 between San Mateo and Alameda counties • Type: • Materials: Steel , Concrete • Year: September 1962 (widened in 1991, parallel structure in 2007) • COST: 1927 structure: $2.25 million 1982 structure: $70 million

  8. Richmond-San Rafael Bridge • Location: Interstate 580 between Contra Costa and Marin counties • Type: Cantilever and truss • Materials: Concrete, wood • Year: September 1, 1956 • Cost:$66 million

  9. San Francisco-Oakland Bridge • Location: Interstate 80 Between Oakland and Yerba Buena Island • Type: Skyway structure/ Self anchored suspension • Materials: • Year: September 2013 • Cost: $6.4 billion

  10. San Francisco-Oakland Bridge • Location : Interstate 80, Yerba Buena Island to San Francisco • Type: Suspension • Materials: Wet sand pipes • Year: November 1936 • Cost: $77 million

  11. San Mateo-Hayward Bridge • LOCATION: State Route 92 between San Mateo and Alameda counties • Type: Steel box girder • Materials: Steel, concrete • Year: October 1967, widened 2003 • Cost: Original structure: $70 million Widened structure: $200 million

More Related