MASH test 3-11 on the 5-inch cast in place deck barrier anchors.

Arrington, Dusty R.; Bligh, Roger P.; Ivev, Don L.; Texas Transportation Institute

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

MASH test 3-11 on the 5-inch cast in place deck barrier anchors.

2011-12-01
By Arrington, Dusty R. ; Bligh, Roger P. ; Ivev, Don L.

[PDF-7.74 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:

Arrington, Dusty R. ; Bligh, Roger P. ; Ivev, Don L.

Arrington, Dusty R. ; Bligh, Roger P. ; Ivev, Don L. Less -
Corporate Creators:

Texas Transportation Institute
Corporate Contributors:

Texas. Dept. of Transportation. Research and Technology Implementation Office ; United States. Federal Highway Administration

Texas. Dept. of Transportation. Research and Technology Implementation Office ; United States. Federal Highway Administration Less -
Subject/TRT Terms:

[+]

Anchors (Structural Connectors) Bridge Railings Bridge Railings--Crash Tests--Texas Bridge Superstructures Guardrails Highway Safety Impact Tests Mechanical Tests Transportation Safety
Publication/ Report Number:

FHWA/TX-12/9-1002-7 ; Test Report No. 9-1002-7

FHWA/TX-12/9-1002-7 ; Test Report No. 9-1002-7 Less -
Resource Type:

Tech Report
Geographical Coverage:

Texas
Edition:

Test report; Sept. 2010-Aug. 2011.
Corporate Publisher:

Texas Transportation Institute
Abstract:

A full-scale crash test was performed to evaluate the impact performance of a Texas T223 concrete

beam and post bridge rail anchored to a 5-inch cast-in-place deck (CIPD). The testing followed the MASH

standards for Test Level 3 (TL-3) longitudinal barriers. The test performed was American Association of

State Highways and Transportation Officials (AAHSTO) Manual for Assessing Safety Hardware (MASH)

test 3-11, which involves a 2270P (5000 lb) pickup truck impacting the critical impact point (CIP) of the

barrier at a nominal impact speed and angle of 62 mi/h and 25 degrees, respectively. This test evaluated the

strength of the barrier and its anchorage to the 5-inch CIPD.

The T223 bridge rail anchored to a 5-inch CIPD successfully met all required MASH evaluation

criteria. The rail anchorage withstood the design impact without any visible distress. The rail anchorage

detail is considered suitable for implementation when concrete bridge rails are attached to 5-inch decks cast

on prestressed box and slab beams. The anchorage detail is considered acceptable for use with the T223

bridge rail, other concrete bridge rails, and metal rails mounted on concrete parapets.
Format:

PDF
Funding:

Project 9-1002
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:ef7223ae1624a89e8771bb707c799322282425010a842300787ac508830369a7
Download URL:

https://rosap.ntl.bts.gov/view/dot/23781/dot_23781_DS1.pdf
File Type:

No Additional Files

More +

MASH test 3-11 on the 5-inch cast in place deck barrier anchors.

Details:

Supporting Files

You May Also Like