On-Demand Course: Repair and Rehabilitation (Part 2)

Price: $ 39.00 USD

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The contents of this course include the following resources:

• Importance of Modulus of Elasticity in Surface Repair Materials (TechNote publication)

• Cracks in a Repair (TechNote publication)

• Selecting Durable Repair Materials (Concrete International article)

• Early-Age Repair Material Properties and Early Age Repairs (Recorded presentation)

INSTRUCTIONS: Read and study the materials included in this module. Then, complete and pass the corresponding 10-question quiz with a score of 80% or higher to receive a certificate for 0.1 CEU (equivalent to 1.0 PDH). This online course is not approved for credit with the Florida Construction Industry Licensing Board (CILB).

Continuing Education Credit: 0.1 CEU (1 PDH)

Approved by AIA

Access Period: 30 days


The resources included in this course address questions on the importance of the modulus of elasticity on surface repair materials, cover the importance and potential impact of cracking in repaired structures, review the selection and testing of repair materials, and provide insight into the performance of repairs at early ages.


Document Details

Publication Year: 2014


Categories: Cracking, Repair

Formats: Online Learning

Table of Contents

Learning Objectives:

1. Identify some commonly used repair materials (ordinary concrete, preplaced aggregate concrete, fiber-reinforced concrete, and more) and understand how the properties of these various materials may impact repair performance.

2. Understand the role the modulus of elasticity of a repair material plays in the overall repair;

3. Identify test methods used to evaluate various pertinent material properties of repair materials; and

4. Evaluate the significance of cracks in a repaired portion of a concrete structure.


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).

Quantity Discounts

This item qualifies for quantity discounts. Discounts are reflected in the shopping cart.
Quantity Discount
10 - 19 25%
20 - 49 35%
50+ copies 50%