RR L 2847 联邦规范 荷载转移装置(用于混凝土板和路面)(1994年5月27日)[编号S文件]

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时间:2023-03-16

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上传者:战必胜
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* INCH-POUND *
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RR-L-2847
May 27, 1994
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SUPERSEDING
MIL-L-17202D(YD)
30 September 1988
FEDERAL SPECIFICATION
LOAD-TRANSFER DEVICES
(FOR CONCRETE SLABS AND PAVEMENTS)
This specification is approved by the Commissioner, Federal Supply Service,
General Services Administration, for the use of all Federal agencies.
1. SCOPE AND CLASSIFICATION
1.1 Scope. This specification covers load-transfer devices to transfer
loads across contraction and expansion joints in concrete slabs or pavement.
1.1.1 Measurement conversion. Values used herein in the inch-pound system
are converted to the metric system (see 6.7).
1.2 Classification. Load-transfer devices will be of the following groups,
types, grades, and classes as specified (see 6.2).
Group CJ - Contraction joints
Type I - Steel dowel bars
Grade A - Steel dowel bars
Grade B - Polyethylene-coated dowel bars
Grade C - Epoxy-coated dowel bars
*-----------------------------------------------------------------------------*
*Beneficial comments (recommendations, additions, deletions) and any pertinent*
*data which may be of use in improving this document should be addressed to: *
*Commanding Officer (Code 156), Naval Construction Battalion Center, *
*1000 23rd Avenue, Port Hueneme, CA 93043-4301, by using the Standardization *
*Document Improvement Proposal (DD Form 1426) appearing at the end of this *
*document or by letter. *
*-----------------------------------------------------------------------------*
AMSC N/A FSC 3630
DISTRIBUTION STATEMENT A. Approved for public release; distribution is
unlimited.
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