Two separate failures of three cantilevered flanges of three precast, prestressed-concrete double-T parking-deck sections—reinforced with a non-code-compliant, high-strength carbon-fiber-reinforced polymer grid—are putting the spotlight on the structural safety of corrosion-resistant FRP grids for transverse reinforcement of double-Ts.
Caltrans engineers are scrambling to replace Pfeiffer Canyon Bridge, a 317-ft-long, concrete continuous box-beam bridge on a key coastal highway after mudslides moved one of the support columns more than a foot, causing the span to crack and bow.
The architecture and structure of London’s emerging 62-story building at 22 Bishopsgate bear no resemblance to its predecessor, called the Pinnacle, initially intended for the same site but abandoned soon after coming out of the ground.
During this webinar, industry practitioners will share how their project workflows are integrating new capabilities for information exchange with data-rich construction models to reduce risk, increase productivity and improve real-time decisions.
Gary Tulacz, ENR’s Senior Editor and manager of the ENR Top Lists for the past 20+ years, will moderate a panel of executives from the largest general contracting firms as they discuss the results of the 2016 Top 400 survey and where they see opportunities for future business.
Streamed LIVE from FutureTech 2016 | This webinar will discuss driving innovation in a mature, stable construction industry, and how one must be prepared to think long-term, to be misunderstood from time to time, and how to always consider the unexpected.
Streamed LIVE from FutureTech 2016 | This webinar chats with a panel of design, construction and academic experts that will present on recommendations for successfully navigating this period of transformative change.
Streamed LIVE from FutureTech 2016 | This webinar will present examples of how it solidifies successful pilots in visualization, collaboration and prefabrication on complex projects into standard practices across the corporation.
During this webinar, ENR will sit down with drone operators from service providers and construction firms to ask how best to integrate the valuable capabilities of drones into the business of construction.
This webinar will discuss the impact of virtual reality tools on construction and how a rapid proliferation of multi-player collaboration environments for process planning will optimize design, sequencing, coordination and safety planning.