The American Concrete Institute and the Post-Tensioning Institute expanded their partnership to increase efficiency for design of structural post-tensioned concrete structures.
The partnership formalizes efforts through the new joint ACI-PTI Committee 320, Post-Tensioned Structural Concrete Code. The committee will develop and maintain structural concrete code requirements unique to the design of post-tensioned concrete and complementary to ACI 318, “Building Code Requirements for Structural Concrete.”
“Post-tensioning as an application used in concrete design and construction allows for benefits such as design flexibility, materials reduction, and efficient constructability,” said Tony Johnson, executive director of the Post-Tensioning Institute. “The establishment of joint ACI-PTI Committee 320 will not only help expedite the adoption of post-tensioning provisions into the concrete building code, but it will also enhance usability for the design engineer by consolidating post-tensioning design provisions into one convenient document.”
Additional information is available at post-tensioning.org and concrete.org.
Related Stories
Codes and Standards | Jan 3, 2022
New engineering guide on fire safety for very tall buildings released
Topics include emergency egress, fire resistance, building envelope, suppression, detection, alarms, and smoke control.
Codes and Standards | Dec 22, 2021
Updated ASCE 7-22 standard includes first-ever criteria for tornado-resistant design
New document provides up-to-date, coordinated loading provisions for general structural design.
Codes and Standards | Dec 21, 2021
Outdated and redundant building codes plague St. Louis area development
Region’s combined codes nearly double the length of the IRS Code.
Digital Twin | Dec 20, 2021
Groups ally to advance augmented reality and digital twin technology
AREA and Digital Twin Consortium to work on improving how technology components interoperate.
Codes and Standards | Dec 20, 2021
Tension rises in California over state’s push to build more housing
Attorney general hints at lawsuits against cities that don’t comply with zoning reform.
Codes and Standards | Dec 17, 2021
Tension rises in California over state’s push to build more housing
Attorney general hints at lawsuits against cities that don’t comply with zoning reform.
Codes and Standards | Dec 16, 2021
Home builders defeat proposed Oklahoma energy conservation code upgrade
Builders cite high home prices for opposition.
Codes and Standards | Dec 16, 2021
Laws and regulations complicate growth of community solar gardens
New projects stymied by utility resistance and legislative restrictions.
Codes and Standards | Dec 16, 2021
Property owners need systematic approach to GHG emissions reduction
Energy hog buildings at risk for becoming stranded assets.
Codes and Standards | Dec 15, 2021
Design problems now the primary cause of construction claims and disputes
More likely to occur due to more tight timescales imposed upon third parties engaged in design.
