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 | Mar 6, 2018
Well Living Lab launches extensive study on how indoor environments affect people’s lives
Factors that impact health, performance, stress and resiliency, sleep, and comfort to be scrutinized.
Codes and Standards | Mar 5, 2018
New guide helps planners assess innovation districts
The document is designed to aid in targeting resources toward innovative and inclusive economic development based on an area’s unique strengths and challenges.
Codes and Standards | Mar 1, 2018
Net zero commercial building trend shows strong momentum
Almost 50% more zero energy commercial buildings under construction in 2017.
Codes and Standards | Feb 28, 2018
AEC industry reported high levels of fraud, cyber breaches, and security incidents in 2017
83% experienced at least one fraud incident.
Codes and Standards | Feb 27, 2018
Smart surface solutions can improve disaster resilience, health and comfort in cities
Stormwater management, water quality, and heat island effect could all be impacted.
Codes and Standards | Feb 26, 2018
Bolstering energy efficiency would produce significant health benefits, ACEEE study says
Reducing energy consumption by 15% would save six lives a day.
Codes and Standards | Feb 22, 2018
GBCI will certify underwriting standard for energy efficiency projects
Investor Ready Energy Efficiency (IREE) certification aims to boost confidence in predicted energy and financial savings.
Codes and Standards | Feb 21, 2018
FEMA document provides simplified seismic design provisions for low-hazard regions
Forty four states have areas defined as low-hazard.
Codes and Standards | Feb 20, 2018
Federal budget includes disaster mitigation provisions
Bipartisan bill encourages states to adopt latest building codes.
Codes and Standards | Feb 19, 2018
Easy access to indoor environment controls yields improved efficiency and workplace productivity
JLL/Purdue University project is developing algorithms to improve indoor comfort.
