Experimental Investigation of Residual Compressive Strength of Partially Confined Concrete Column Retrofitted Using CFRP Wrap

The purpose of the present research is to study the residual strength of a concrete columns by using CFRP as a confinement reinforcement. This study will be broken into the experimental study, numerical analysis, verification and discussion, and conclusion sections. The experimental study section will discuss the materials used, how the specimens are created, the instrumentation set up for the testing and an overview of the captured results. The numerical analysis will explain the model and its purpose, all assumptions used for the modeling, and a breakdown of the theoretical results. The verification aims to correlate the experimental study and numerical analysis as a way to validate results from both sections and shed insight on any potential irregularities. Task-by-task description of the planned activities are as follows:

Project

• Status: Completed
• Funding: $ MSU Core Funds $103,090 MSU Match $108,487
• Sponsor Organizations:

  Office of the Assistant Secretary for Research and Technology

  University Transportation Centers Program
  Department of Transportation
  Washington, DC  United States  20590
• Managing Organizations:

  Center for Integrated Asset Management for Multimodal Transportation Infrastructure Systems (CIAMTIS)

  Pennsylvania State University
  University Park, PA  United States  16802
• Project Managers:

  Donnell, Eric

  Rajabipour, Farshad

• Performing Organizations:

  Morgan State University

  School of Engineering
  Cold Spring Lane and Hillen Road
  Baltimore, MD  United States  21239
• Start Date: 20190325
• Expected Completion Date: 20200430
• Actual Completion Date: 20200501
• USDOT Program: University Transportation Centers Program

Subject/Index Terms

• TRT Terms: Concrete; Reinforcement (Engineering); Residual strength
• Subject Areas: Construction; Research;

Filing Info

• Accession Number: 01741913
• Record Type: Research project
• Source Agency: Center for Integrated Asset Management for Multimodal Transportation Infrastructure Systems (CIAMTIS)
• Files: UTC, RIP
• Created Date: Jun 5 2020 4:02PM