Reinforced concrete : applicability of smart materials

With aging infrastructure, not only in the United States, but worldwide, we look toward designing structures which can withstand the test of time. Creating structures that can adapt to changes in the environment and provide better performance is at the forefront of current research. Reinforced concrete, one of the most widely used materials, can be reinvented using this philosophy. In this thesis, smart materials are classified as materials which can provide sensing, actuation or self-repair. Three different smart materials were studied including self-healing concrete which provides self-repair, shape memory alloys as reinforcement for reinforced concrete which provides actuation and carbon fiber reinforced concrete which provides sensing. It was found that each smart material had potential to improve the performance of reinforced concrete structures. Factors that affect larger scale implementation are discussed.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Civil and Environmental Engineering.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2012

Author dc:creator

• Shelvay, Alicia M. (Alicia Margaret)

Advisor dc:contributor.advisor

• Jerome J. Connor.

• Civil and Environmental Engineering.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/74413

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/74413