North Carolina: US 401 Over the Neuse River, Raleigh

United States. Federal Highway Administration

Advanced Search

Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

Advanced Search
Custom Query

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Clear All

Query Builder

Query box

Clear All

For additional assistance using the Custom Query please check out our Help Page

i

North Carolina: US 401 Over the Neuse River, Raleigh

2000-01-01
By United States. Federal Highway Administration

[PDF-54.52 KB]

English

Details Supporting Files You May Also Like

Details:

Corporate Creators:

United States. Federal Highway Administration
Subject/TRT Terms:

[+]

Bridges Compressive Strength Design Design Build Construction Girder Bridges Girders High-Performance Concrete Program High Performance Concrete High Strength Concrete Prestressed Concrete Prestressed Concrete Beams Prestressed Concrete Bridges Pretensioning
Publication/ Report Number:

FHWA-RD-00-125
Resource Type:

Tech Report
Geographical Coverage:

North Carolina
Corporate Publisher:

United States. Federal Highway Administration
Abstract:

The high-performance concrete (HPC) bridge carrying U.S. 401 over the Neuse River in Raleigh, North Carolina consists of two parallel structures, each with four spans--two spans of 28.0 m (91.9 ft) and two spans of 17.5 m (57.4 ft). Each bridge is 14.4 m (47.1 ft) wide and carries a 12.0-m (39.4-ft) roadway section and a 1.9-m (6.2-ft) sidewalk. The bridges have simple-span prestressed concrete I-girders made continuous for live load. AASHTO Type IV prestressed concrete I-girders are used in the 28.0-m (91.9-ft) spans, while AASHTO Type III prestressed concrete I-girders are used in the 17.5-m (57.4-ft) spans. Girder spacings are five girders per span at 3.12 m (10.25 ft) on center and the deck thickness is 215 mm (8.5 in.). A reduction in the number of girders, diaphragms, and bearings offset the additional cost of the HPC. The life-cycle cost-savings are expected to be significant due to enhanced durability. Instrumentation of the girders will provide valuable insight into future use of 15.2-mm-diameter (0.6-in.-diameter) strands, fly ash in bridge decks, and mix design requirements for 60 MPa (10,000 psi) concrete.
Format:

PDF
Collection(s):

Federal Highway Administration
Main Document Checksum:

[+]

urn:sha256:6e4e5403f5e416d53338ef02d1a9c856706081f6c9e2c38efcf2f44c5567d3ad
Download URL:

https://rosap.ntl.bts.gov/view/dot/41427/dot_41427_DS1.pdf
File Type:

00125.pdf

pdf

More +