201.3T-19: TechNote: Joint Deterioration and Chloride Based Deicing Chemicals

201.3T-19: TechNote: Joint Deterioration and Chloride Based Deicing Chemicals

Currency Display

Your Price: $ 14.00 USD

Member Price: $ 9.00 USD

Save $ 5.00 USD, Become a Member

Choose Product Language

Choose Product Units


Choose Product Format


Notes/Preview

Preview

Description

Concrete pavements and exterior flatwork generally provide excellent performance in all climates and exposures. Concrete durability is an essential component in delivering the return on investment that makes concrete an economical and sustainable material. In recent years, the industry has seen an increase in premature deterioration at joints and saw cuts in concrete pavements and flatwork in areas where winter storm events demand the application of deicing chemicals, which are most commonly chloride-based.

Keywords:

calcium oxychloride; critical saturation; deicers; freezing-and-thawing damage; joint deterioration; supplementary cementitious materials.

 

Document Details

Author: ACI Committee 201

Pages: 6

ISBN:

Categories: Durability, Joints

Formats: PDF

Table of Contents

Question

Answer

Discussion

Deicing salts and concrete saturation at joints

Physical and chemical deicer damage mechanisms

Recommendations to reduce the potential for joint deterioration associated with chloride-based deicing chemicals

References

Authored references

ERRATA INFO

Any applicable errata are included with individual documents at the time of purchase. Errata are not included for collections or sets of documents such as the ACI Collection. For a listing of and access to all product errata, visit the Errata page.

Return/Exchange Policy

Printed / Hard Copy Products: The full and complete returned product will be accepted if returned within 60 days of receipt and in salable condition. A 20% service charge applies. Return shipping fees are the customer’s responsibility.

Electronic /Downloaded Products & Online Learning Courses: These items are not eligible for return.

Subscriptions These items are not eligible for return.

Exchanges: Contact ACI’s Customer Services Department for options (+1.248.848.3800 – ACICustomerService@concrete.org).