The American Wood Council (AWC) has released an updated version of its free Connection Calculator.
The tool is based on the provisions the National Design Specification (NDS) for Wood Construction that is referenced in the 2015 International Building Code. The updated calculator includes cross-laminated timber (CLT) connection provisions and post-frame ring shank nails.
The tool provides an app-based approach for calculating capacities for single bolts, nails, lag screws, and wood screws. It offers a convenient way to determine both lateral and withdrawal connection values, and includes adjustment factors for temperature, wet service, varying load durations, and end grain.
Single- and double-shear capacities can be determined, as well as wood-to-wood, wood-to-concrete, and wood-to-steel connections, using a variety of solid sawn lumber, glulam, and CLT species, and wood structural panels. For connections loaded in shear, the calculator presents results for each of the NDS-prescribed yield modes and calls out the controlling result.
Related Stories
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Outdated and redundant building codes plague St. Louis area development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.
Codes and Standards | Dec 13, 2021
ABC releases guide to technology for improving safety performance
Provides details on how to identify, choose, and implement technology.
Codes and Standards | Dec 8, 2021
Construction industry is the top target for cyberattacks
Smart building tech is a new avenue for criminals.
