Precast Bent System for High Seismic Regions: Laboratory Tests of Column-to-Footing Socket Connections

Haraldsson, Olafur; Janes, Todd M.; Eberhard, Marc O.; Stanton, John F.; 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

Precast Bent System for High Seismic Regions: Laboratory Tests of Column-to-Footing Socket Connections

2013-06-01
By Haraldsson, Olafur ; Janes, Todd M. ; Eberhard, Marc O. ; ...

[PDF-25.57 MB]

Select the Download button to view the document

This document is over 5mb in size and cannot be previewed

English

Details You May Also Like

Details:

Creators:

Haraldsson, Olafur ; Janes, Todd M. ; Eberhard, Marc O. ; Stanton, John F.

Haraldsson, Olafur ; Janes, Todd M. ; Eberhard, Marc O. ; Stanton, John F. Less -
Corporate Creators:

United States. Federal Highway Administration
Corporate Contributors:

BergerABAM, Inc. ; University of Washington

BergerABAM, Inc. ; University of Washington Less -
Subject/TRT Terms:

[+]

Bridge Design Bridge Foundations Earthquake Resistant Design Precast Concrete
Publication/ Report Number:

FHWA-HIF-13-039
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

United States. Federal Highway Administration
Abstract:

This report provides detailed information from the laboratory investigation of three precast column-to-spread footing large-scale tests, including descriptions of the specimen design, testing, data reduction, and conclusions regarding the use of the connection with the precast bent system. The tests provide data regarding the performance of the precast column-to-spread footing connection. The results indicate that the connection, when used with a precast column, is sufficiently strong to support the factored design gravity loads and to resist plastic hinging in the column above the footing. The behavior is emulative of cast-in-place performance. However, the precast column also provides an improved load path for lateral force transfer to the footing, owing to the elimination of outwardly hooked column longitudinal reinforcement. Additionally, the connection performance is adequate without reinforcement passing from the footing into the column, thus simplifying construction.
Format:

PDF
Funding:

DTFH61-09-G-00005
Collection(s):

Federal Highway Administration
Main Document Checksum:

[+]

urn:sha256:cad66f83096996a94fe90beda34bcd9d7bfc6c659652a92075c1f5d0f435d80b
Download URL:

https://rosap.ntl.bts.gov/view/dot/42686/dot_42686_DS1.pdf
File Type:

No Additional Files

More +

Precast Bent System for High Seismic Regions: Laboratory Tests of Column-to-Footing Socket Connections

Details:

Supporting Files

You May Also Like