Adoption Info
Official title 2009 Oregon Precast Concrete Tolerances Code
Effective dates October 1, 2009 – Present
Adopts with amendments ACI 117-06, Specifications for Tolerances for Concrete Construction and Materials and Commentary
Overview The ACI 117 standard provides specifications for tolerances in concrete construction and materials, including precast concrete. These tolerances ensure that precast concrete elements are manufactured and installed with the required precision and quality. The standard includes guidelines for acceptable deviations in dimensions, position, and alignment of precast concrete elements.
Read More: Oregon Special Unbonded Post-Tensioned Precast Structural Walls Code, 2007
Oregon Precast Concrete Diaphragm Connections for Earthquake Loading Code 2018
The 2009 Oregon Precast Concrete Tolerances Code adopts the ACI 117-06 standard with specific amendments tailored to Oregon’s unique conditions. These modifications ensure that precast concrete elements in Oregon are produced and erected to high standards of accuracy and quality, addressing local environmental and construction requirements.
AIA
President
Washington, DC