Elevated Chloride Levels in SikaGrout® 300 PT Cementitious Grout [2011]

Gee, King W.

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Elevated Chloride Levels in SikaGrout® 300 PT Cementitious Grout [2011]

2011-11-23
By Gee, King W.
Series: Memoranda & Guidance: Information

File Language:

English

Details

Creators:

Gee, King W.
Corporate Creators:

United States. Department of Transportation. Federal Highway Administration
Corporate Contributors:

United States. Department of Transportation. Federal Highway Policy & Guidance Center ; United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure
Subject/TRT Terms:

Chloride Content Grout Policy Prestressed Concrete Prestressing Recommendations
Series:

Memoranda & Guidance: Information
Resource Type:

Memorandum
Right Statement:

Public Domain
Geographical Coverage:

United States
Corporate Publisher:

United States. Department of Transportation. Federal Highway Administration
Abstract:

The purpose of this memorandum is to inform you of an issue pertaining to varying levels of chloride found in grout used to fill tendon ducts in post-tensioned construction. The grout, SikaGrout® 300 PT, is a non-shrink, low-bleed cementitious material used to create a composite connection and provide a mechanical barrier between the high-strength steel strand tendons and infiltrating chlorides and water that may cause corrosion.
Format:

PDF
Collection(s):

Federal Highway Administration
Main Document Checksum:

urn:sha-512:623f21328697d90dd30d268e2c96e7c25d6021156b044f938b2716aee0511734d91c066a36d0f227f955d24a91156a189718f4d9ac9091add2d9fee1634e43ae
Download URL:

https://rosap.ntl.bts.gov/view/dot/91876/dot_91876_DS1.pdf
File Type:

[PDF - 86.62 KB ]

File Language:

English

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