The AASHTO LRFD Bridge Construction Specifications are intended for use in the construction of bridges. The specifications employ the Load and Resistance Factor Design (LRFD) methodology, ..... Read More
These specifications cover the design, evaluation, and rehabilitation of highway bridges. The design provisions of these specifications employ the Load and Resistance Factor Design (LRFD) methodology, ..... Read More
The AASHTO Materials Standards contain specifications, test methods, and provisional standards commonly used in the construction of highway facilities.
They are available as a one-year online ..... Read More
Construction Quantities Using Unmanned Aerial Systems (UAS)
On behalf of the Construction Director, Utah DOT (UDOT) was seeking information from other state DOTs regarding the use of Unmanned Aerial Systems (UAS) for measurement and payment of construction quantities on projects. This could be in a research/pilot stage or full deployment. Either way, UDOT is interested in learning from other state DOTs as they prepare to try using UAS for this application on some upcoming projects. UAS are also known as drones.
This survey should be directed to each state DOT's Construction division, UAS director, or others with knowledge of your agency’s use of UAS in construction. If you have supplemental information or documents, please send them to me. Thank you in advance for your participation.
David Stevens Project Manager 4501 South 2700 West Salt Lake City, Utah 84119 United States Phone: United States E-Mail Address:firstname.lastname@example.org