Structural Design of Precast Concrete Box Sections for Zero to Deep Earth Cover Conditions and Surface Wheel Loads

FJ Heger; KN Long

doi:10.1520/STP38070S

SYMPOSIA PAPER Published: 01 January 1977

STP38070S

Structural Design of Precast Concrete Box Sections for Zero to Deep Earth Cover Conditions and Surface Wheel Loads

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This paper presents the current level of development of computerized analysis and design of precast reinforced concrete box sections. The complete range of overburden depths are considered now. This paper contains a summary of the initial program, that is, for culverts with greater than 2 ft of overburden and recent modifications to the program to update its capabilities. Also presented is a detailed discussion of a recently developed extension of this program to accomplish analysis and design of shallow buried box sections where overburden cover is 2 ft or less.

Author Information

Heger, FJ

Simpson Gumpertz & Heger, Inc., Cambridge, Mass.

Long, KN

Simpson Gumpertz & Heger, Inc., Cambridge, Mass.

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Details

Developed by Committee: C13

Pages: 3–16

DOI: 10.1520/STP38070S

ISBN-EB: 978-0-8031-5545-9

ISBN-13: 978-0-8031-0311-5

Structural Design of Precast Concrete Box Sections for Zero to Deep Earth Cover Conditions and Surface Wheel Loads

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