ASSY Kombi compared to a standard lag bolt in accordance with DIN 571.
Prefabricated bridge elements and systems (PBES) offer superior durability and speed the onsite construction of bridges. The durability of prefabricated spans and how quickly they can be constructed is dependent on the connections between the elements. Ultra-high performance concrete can be used to help provide simple, strong, and durable connections for prefabricated bridge elements.
This breakout session on Ultra-High Performance Concrete Connections for PBES was recorded at the Federal Highway Administration’s Every Day Counts (EDC) Regional Summits in the fall of 2016. The Summits provided transportation professionals the opportunity to learn about the 11 innovations promoted through EDC-4, exchange ideas with their agency and industry counterparts in neighboring States, and provide feedback to FHWA on the support and resources needed to adopt the innovations in their own States.
https://www.fhwa.dot.gov/innovation/everydaycounts/edc_4/uhpc.cfm
https://www.fhwa.dot.gov/innovation/everydaycounts/edc_4/