جسر كاركينز

Carquinez Bridge
The Carquinez Bridge in 2008: (from closest to furthest) a 2003 suspension bridge and the 1958 cantilever bridge
الإحداثيات	38°03′39″N 122°13′33″W
الحمولة s	8 lanes of I-80, pedestrians and bicycles.
يعبر s	Carquinez Strait
المكان	Crockett and Vallejo, California, U.S.
الاسم الرسمي	Alfred Zampa Memorial Bridge (suspension bridge only)
أسماء أخرى	Zampa Bridge, Vallejo Bridge
المالك	State of California
الصيانة	California Department of Transportation and the Bay Area Toll Authority
رقم الجرد	28+0352 (2003 span), 23+0015L (1927 span), 23+0015R (1958 span)
الموقع الإلكتروني	www.bayareafastrak.org
المواصفات
التصميم	Cantilever bridge (Eastbound) Suspension bridge (Westbound)
الطول الإجمالي	3،465 أقدام (1،056 m) or 0.66 ميل (1.06 km) (suspension bridge), 3،300 أقدام (1،000 m) (cantilever bridge)
العرض	84 أقدام (26 m) (suspension deck), 52 أقدام (16 m) (cantilever deck)
الارتفاع	410 أقدام (120 m) (suspension tower)
المسافة بين الركائز	2،390 أقدام (730 m) (suspension span)
الخلوص السفلي	148 أقدام (45 m) (suspension bridge), 140 أقدام (43 m) (cantilever bridge)
التاريخ
أُفتتح	21 مايو 1927 (1927-05-21 (original span) 25 نوفمبر 1958 (1958-11-25 (eastbound) 11 نوفمبر 2003 (2003-11-11 (westbound)
الإغلاق	سبتمبر 4, 2007 (2007-Sep-04) (original span)
إحصائيات
الرسوم	Eastbound only FasTrak or pay-by-plate, cash not accepted Effective يناير 1, 2022 – ديسمبر 31, 2024 (2022-01-01 – 2024-12-31): $7.00 $3.50 (carpool rush hours, FasTrak only)
الموقع

جسر كَارْكِينَز جسر يقع في خليج سان فرانسيسكو بالولايات المتحدة الأمريكية.

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  Carquinez Bridge in 2006 with the 1927 span in the center

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  Aerial view of Carquinez Strait and bridges, prior to construction of the new suspension bridge

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  The bridge and vicinity on June 28, 2022, taken from the International Space Station

 انظر أيضاً

• نقل portal
• List of bridges documented by the Historic American Engineering Record in California

 وصلات خارجية

• Bay Area FasTrak – includes toll information on this and the other Bay Area toll facilities
• Alfred Zampa Memorial Bridge Foundation
• Bridging the Bay History of the Carquinez Bridge, as well as other bridges.
• Caltrans New Carquinez Bridge page
• Building the Al Zampa Bridge – Site written by Dick McCabe Jr, a union ironworker who worked on the bridge with pictures of the construction and a journal of the construction progress.
• Carquinez Strait Bridge (1927) in the Structurae database
• Carquinez Strait Bridge (1958) in the Structurae database
• Alfred Zampa Memorial (New Carquinez) Bridge (2003) in the Structurae database
• [1] Break it Down: "Bridge" on National Geographic Channel.
• [2] Bay Area Toll Authority Bridge Facts on Carquinez Bridge.
• [3] Publisher's Web site for Spanning the Strait: Building the Alfred Zampa Memorial Bridge, John V. Robinson's book about the new bridge.
• Third Carquinez Strait Bridge OAPC Consulting Engineers alternatives and selection report
• سجل الهندسة الأمريكية التاريخية (HAER) No. CA-297, "Carquinez Bridge, Spanning Carquinez Strait at Interstate 80, Vallejo, Solano County, CA", 126 photos, 58 data pages, 8 photo caption pages