Friends Link : Skin Care Espresso Beans Concrete Beam Facial Skincare Treatments
วันเสาร์ที่ 7 สิงหาคม พ.ศ. 2553
A Complete Tour Of The Williamsburg Bridge On Bicycle 1
For more check out myworldtravel.weebly.com The Williamsburg Bridge is a suspension bridge in New York City across the East River connecting the Lower East Side of Manhattan at Delancey Street with the Williamsburg neighborhood of Brooklyn on Long Island at Broadway near the Brooklyn-Queens Expressway (Interstate 278). It once carried New York State Route 27A and later Interstate 78. Construction on the bridge, the second to cross this river, began in 1896, with Leffert L. Buck as chief engineer, Henry Hornbostel as architect and Holton D. Robinson as assistant engineer, and the bridge opened on December 19, 1903 at a cost of $24200000.At the time it was constructed, the Williamsburg Bridge set the record for the longest suspension bridge span on Earth. The record fell in 1924, when the Bear Mountain Bridge was completed. It is an unconventional structure, as suspension bridges go; though the main span hangs from cables in the usual manner, the side spans leading to the approaches are cantilevered, drawing no support from the cables above.The main span of the bridge is 1600 feet (490 m) long. The entire bridge is 7308 feet (2227 m) long between cable anchor terminals, and the deck is 118 feet (36 m) wide. The height at the center of the bridge is 135 feet (41 m) and each tower is 335 feet (102 m); these measurements taken from the river's surface at high water mark. This bridge and the Manhattan Bridge are the only suspension bridges in New York City that still carry both ...
สมัครสมาชิก:
ส่งความคิดเห็น (Atom)
ไม่มีความคิดเห็น:
แสดงความคิดเห็น