Collaborating Authors

Digital Twin Comes to Infrastructure


Despite the split U.S. Congress, infrastructure historically is one of those issues that gets bi-partisan support. With that in mind, our elected officials are going to have to find ways to work together to accomplish key goals that benefit the American people and that just might mean getting buy-in from both sides of the political aisle--Democrats and Republicans--because an investment in the nation's infrastructure often equates to an investment in its future economic success. President Trump has made some big promises, but the Federal Government's next move in infrastructure investment remains to be seen. Meanwhile, in the private sector, businesses are investing in technology that can advance infrastructure design, construction, and operations. Bentley Systems, a provider of software solutions to the AEC (architecture, engineering, and construction) industry, at the Year in Infrastructure 2018 Conference in October, announced the release of its iModel.js

Realizing the Potential for Digital Twins in Rail - Railway Age


Digital twins have become one of the most talked about topics because of their promise to leverage innovation to improve design, visually enhance collaboration, and increase asset reliability and performance. However, rail is a very traditional and safety-sensitive industry, and with the backdrop of owner-operators and project delivery firms needing to work within tighter budgets, shorter deadlines, and with increased legislation, change can be slow and challenging. While the risks associated with changing a tried-and-true formula weigh heavily on the minds of those responsible, the upside is that the highly complex nature of rail networks and systems allow for the opportunity to innovate and leverage technology to change the way rail networks do business. Many owner-operators around the world have recognized the potential for digital twins in their work and have begun to explore the opportunities for applying big data analytics, artificial intelligence (AI), and machine learning (ML) throughout the design, construction, operation, and maintenance of rail and transit networks. What Is a Digital Twin?

Bentley Digs the Digital Twin - Connected World


Sometimes listening to an update call is more than a revenue report update on the recent acquisitions and technology advancements being announced by a company; it's really about the vision of the leader at the helm. And that was my takeaway after the May 13, Bentley Systems Spring Update conference call for press and analysts. If you listened to Greg Bentley, CEO, Bentley Systems, closely enough you were able to read between the lines and grasp how it plans to move the construction industry forward with a highly informed construction professional using only the best in tech tools to drive infrastructure. According to Bentley, with all the right tools in hand from machine learning, reality modeling, drone data acquisition, the future is upon us now. And as a result, what role will the "digital integrator" become in making key buying decisions?

The Engineers Collective Podcast by New Civil Engineer


This month The Engineers Collective deviates from its usual format as an unprecedented political situation unfolds in the United Kingdom. As Prime Minister Johnson is found to have broken the law in his prorogation of Parliament, regular co-hosts Mark Hansford and Alexandra Wynne from New Civil Engineer discuss what all of this actually means for the immediate future of infrastructure in our country. The pair outline three possible directions for the current government, and try to avoid focusing too much on the giant Brexit-shaped elephant in the room. Will Mr. Johnson focus on infrastructure to boost the economy? Will he even last long enough to have that input?

Digital Twin Technology Can Make Smart Cities Even Smarter


Imagine the potential benefits of having a nearly complete digital replica of a city -- a virtual model of its roads, buildings and public spaces -- combined with real-time information feeds from sensors and other data sources. Residents could visualize the impact of new construction before breaking ground. First responders could run computer simulations to prepare for potential emergency scenarios. And city planners could better analyze and respond to local energy and environmental changes. The advancement of several technologies, including the Internet of Things, artificial intelligence, and augmented and virtual reality (AR/VR), has made it possible to create "digital twins," or virtual replicas of objects, processes or places from the physical world.