New Hampshire: Route 104 Bridge Over the Newfound River, Bristol

Details

• Corporate Creators:
  United States. Federal Highway Administration
• Subject/TRT Terms:
  • Bridge decks
  • Mix design
  • Bridges
  • Compressive strength
  • Design build construction
  • Design
  • High performance concrete
  • Prestressed concrete bridges
  • Prestressed concrete
  • High-Performance Concrete program
  More +
• Publication/ Report Number:
  FHWA-RD-00-119
• Resource Type:
  Tech Report
• Geographical Coverage:
  New Hampshire
• Corporate Publisher:
  United States. Federal Highway Administration
• Abstract:
  The high-performance concrete (HPC) Route 104 bridge over the Newfound River, Bristol, New Hampshire is of simple-span construction, nominally 20 m (65 ft) long. The bridge consists of two through-traffic lanes, a shoulder, a left-turn lane, and a sidewalk. The width of the deck is 18 m (57 ft 6 in.) and the thickness of the deck is 229 mm (9 in.). Load-carrying elements consist of five Type III AASHTO prestressed concrete I-girders. The bridge is performing well. The exposed concrete deck surface is virtually crack-free and has shown no scaling or freeze-thaw damage after four winters. Excellent long-term durability and structural performance is expected.
• Format:
  PDF
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/41421/dot_41421_DS1.pdf
• File Type:
  [PDF - 52.27 KB]
• Collection(s):
  Federal Highway Administration
• Main Document Checksum:
  urn:sha-512:f2d3b8a06be9686476dc22a7d379a84de738ef2cb5951a6030e3d7b27ec1510b4be2e64f7a618dff44900c536f22f20ee48c1da192c836bb95ed3f74434a61d1