On-Demand Course: ACI 546R-14: Concrete Repair Guide (Chapter 7)

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Member Price: $25.00 USD

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Notes/Preview

The contents of this course include two recorded presentations from the ACI 2014 Spring Convention:

• Chapter 7: Structural Repair & Strengthening (Sections 1 - 5) by James Peter Barlow

• Chapter 7: Structural Repair & Strengthening (Sections 6 - 9) by John S. Lund

INSTRUCTIONS: 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)

Access Period: 30 days

Description

This course covers Chapter 7, Structural Repair & Strengthening, of ACI 546R-14: Guide to Concrete Repair.

Structural repairs and structural strengthening of distressed or deteriorated reinforced concrete buildings require extensive planning, evaluation, design, and execution to restore distressed reinforced concrete members to original strength. This course will discuss different common structural repair methods to strengthen distressed reinforced concrete member capacities such as: structural crack repair; strengthening with fiber-reinforced polymer (FRP) reinforcement; strengthening with external steel plates with through-bolts; strengthening with externally bonded steel reinforcing; strengthening with the addition of reinforced concrete area to members; and strengthening with external post tensioning to increase beam capacities and other strengthening methods.

This course also discusses methods and shows examples to strengthen overstressed reinforced concrete members using supplemental members, such as temporary or permanent shoring that is normally easier to design, install, and explain. This course will also explain strategies to restore capacity to in-place corroded reinforcement and spalled concrete members through the addition of new sectional reinforced concrete that is anchored into existing deteriorated reinforced concrete members.

Document Details

Publication Year: 2016

Categories: Repair

Formats: Online Learning

Table of Contents

Learning objectives:

1. Explain the advantages and disadvantages of performing internal structural repairs to restore load carrying capacity of reinforced concrete members (slabs and walls) using epoxy injection crack repair.

2. Describe how to use fiber-reinforcing polymer (FRP) reinforcement to strengthen reinforced concrete beams, slabs, and columns to meet current load requirements.

3. Explain the design and installation steps for adding supplemental members (shores) to regain structural strength in reinforced concrete members that have experienced overstress in flexure and shear.

4. Describe the design and installation steps to add outer perimeter reinforced concrete sectional areas to columns, beams, and slab members.

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 Manual of Concrete Practice (MCP). 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.

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