Development of a family of ultra-high performance concrete pi-girders
Series: Techbrief
Publisher: U.S. Department of Transportation, Federal Highway Administration
Published: 2014
Place of publication: McLean, VA
Language: eng
Subjects: High strength concrete; Testing; Concrete beams; Structural analysis (Engineering)
Notes: "January 2014"--Page 8.

"FHWA publication no. : FHWA-HRT-14-028."

Title from title screen (viewed Dec. 15, 2014).

Includes bibliographical references (page 8).