How Technology Is Reshaping Solar-Panel Infrastructure
The Indianapolis International Airport is home to the largest airport-based solar farm in the world. The area in green shows the solar farm. Solar power presents undeniable potential for sustainability, affordability and energy, and its global ascent shows no signs of slowing down. A technological revolution is underway, fueled by innovations that promise to fundamentally reshape the landscape. Solar infrastructure—once a nebulous goal of environmentalists—now offers a viable alternativ...
Raising Charleston’s Low Battery Seawall to Stem the Tide of Rising Sea Levels
A photo shows in-progress construction to raise the height of the Low Battery seawall in Charleston, S.C., by approximately 2 feet with options to extend the front part of the wall even higher to better accommodate the U.S. Army Corps’ vulnerability study of sea level in the area. A $64 million seawall improvement project in Charleston, S.C., has been designed and constructed to provide a line of defense against rising sea levels. According to the NASA Sea Level Change Portal—which prov...
A Good Neighbor: Treasure Island Looks Toward the Horizon Once Again
Sitting mid-way between San Francisco and Oakland, Treasure Island promises a return to glory as the Magic City in the bay. To get there, SFPUC sets the stage for success with a state-of-the-art Resource Recovery Facility that rethinks everything from nutrient removal to water recycling. (PCL/Stantec Design Build) Jignesh Desai appreciates clean water, perhaps more than most. He is the senior project manager for the San Francisco Public Utilities Commission (SFPUC) and currently is managin...
Building for Tomorrow: The Crucial Role of Renewable Energy Infrastructure Projects
Infrastructure forms the backbone of our society. Yet, as the years pass, infrastructure in the United States has been showing signs of wear and tear. As the world faces economic hardships and the challenges of climate change, it becomes increasingly apparent that we must not only address existing infrastructure issues, but also transition toward sustainable, renewable infrastructure. Skanska is certainly aware of these needs and has dedicated more than 130 years to the cause of infrastructur...
Digital Twins Add Value for Owners Across the Project Lifecycle
Reality-capture technology provides architects and design teams with increased accuracy at the start of a construction project. When discussing the nation’s infrastructure and its need for revitalization, the conversation must focus on the role of technology, which has the power to revolutionize the country’s approach to infrastructure. Against this backdrop, federal agencies are increasingly turning to digital twin models on federally funded projects. Civil and structural engineers mus...
Design-Build Delivery Model Takes Prince George’s County to School
A rendering shows the entrance to the Colin L. Powell K-8 Academy in Fort Washington. Like most school districts across the country, Prince George’s County in Maryland has seen a demand in recent years for new school buildings. Growing student enrollment, a middle school seat deficit and rapidly aging school buildings contributed to this problem. The second-largest school system in the state, Prince George’s County Public Schools (PGCPS) has the second-oldest buildings in Mar...
Staying A Step Ahead: Water Security Is Vital to City Building and Population Growth
Denver Water Construction Manager Doug Raitt has spent a lifetime around heavy civil infrastructure. Standing over the jobsite, he’s only one of many who are investing significantly to ensure vital water security to metro Denver for the long-term good of all. As the main constituent of the Earth’s hydrosphere and the fundamental fluid of life, water is everything. Since the dawn of civilization, humans have worked hard to leverage the power of water; learning to channel it, p...
Driving Innovation: The Modernization of Illinois’ Central Tri-State Tollway
The Central Tri-State Tollway (I-294) Project by the numbers. In a thriving suburban landscape, delivering smart infrastructure projects requires innovative approaches to navigate a maze of challenges while ensuring minimal disruption to daily life. Rounding out the 16-year, $15 billion capital program, “Move Illinois: The Illinois Tollway Driving the Future,” the Central Tri-State Tollway (I-294) Project stands as a testament to the complexities involved in delivering mod...
TxDOT’s Triumph in Steel Engineering
The Texas Department of Transportation’s pioneering efforts in the realm of steel bridge design and construction, particularly showcased through innovative projects such as the Brazos River Bridge, recently earned the department the National Steel Bridge Alliance’s Owner of the Year award. (Texas Department of Transportation) The Brazos River Bridge reflects the Texas Department of Transportation’s award-winning approach to engineering excellence. The National Steel Bridge Alliance (NSB...
Designing an Effective Flood-Protection System
The Alley Theatre in downtown Houston includes “barely there” flood barriers such as glass that could handle water loads as well as a 10- by 12-foot steel-panel flood gate at the stage door and loading docks. (Walter P Moore) Collaboration and Communication Are Key For decades, scientists have warned about extreme weather. Droughts, wildfires, oppressive heat and floods are frequently sweeping the globe. Such extreme weather is impacting communities in a major way from damage to properties...