Below is the uncorrected machine-read text of this chapter, intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text of each book. Because it is UNCORRECTED material, please consider the following text as a useful but insufficient proxy for the authoritative book pages.
63Â Â ACI 318 American Concrete Instituteâs Building Code Requirements for Structural Concrete ACI American Concrete Institute ASBI American Segmental Bridge Institute DOT Department of Transportation fib International Federation for Structural Concrete FRP fiber-reinforced polymer GPR ground penetrating radar HDPE high-density polyethylene IE impact echo IRT infrared thermography LDE low-destructive evaluation LPR linear polarization resistance MFL magnetic flux leakage MITT modified inclined tube test NBIS National Bridge Inspection Standards NDE nondestructive evaluation PCI Precast/Prestressed Concrete Institute PL protection level PT post-tensioning PTI Post-Tensioning Institute PVC polyvinyl chloride RH relative humidity SCC stress corrosion cracking SIBIE stack imaging of spectral amplitudes based on impact echo Acronyms and Abbreviations