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MDOT Researches Carbon Fiber Bridge Components

The Michigan Department of Transportation (MDOT) and university researchers have subjected a high-tech material to trial by fire and ice in a quest for better bridge components. Steel has historically been the go-to material for reinforcing and pre-tensioning concrete for highway bridges....


Birmingham Interstate Project Inspires University Civil Engineering Study

When the I-20/I-59 corridor through Birmingham, Ala., was demolished and rebuilt over a period of 12 months in 2019, travel became a nightmare for thousands of truckers, daily commuters and other travelers....


Deteriorated Roads Cost Birmingham Drivers Over $1,800 Per Year

Roads and bridges that are deteriorated, congested or lack some desirable safety features cost the average Birmingham area driver $1,846 per year — a total of $5.3 billion statewide — due to higher vehicle operating costs, traffic crashes and congestion-related delays, according to a recent report from TRIP, a Washington, D.C.-based national nonprofit transportation research organization....


Tunnel Studies Offer New Vision for Real-World Emissions from Heavy-Duty Diesel Vehicles

Two recent studies conducted on opposite coasts of the United States led to the same conclusion: real-world vehicle emissions have dropped considerably over time, and advancements in diesel engines and emissions controls are delivering measurable reductions in black carbon emissions (PM 2.5), nitrogen oxides (NOx) and greenhouse gases (GHG)....


Bacteria — the Solution to Salt Damage on Concrete Roads?

During a recent polar vortex event so extreme that train tracks were set alight to avoid transit slowdowns in Chicago, few people were likely concerned about the effects of salt on concrete roads. Luckily, however, Dr....


Top Sources of Uncertainty in Building Design, Construction

Recently the American Institute of Architects (AIA) and Dodge Data & Analytics and other allied construction industry parties conducted research to identify the top sources of uncertainty in design and construction along with best practices for managing associated risk....


Bendable Concrete? New Material Could Be the Answer to La.'s Infrastructure Woes

In the early 1990s, Victor Li, a professor of civil and environmental engineering at the University of Michigan, developed Engineered Cementitious Composites, also known as ductile or bendable concrete....


Report: Deteriorated Roads Cost Motorists More Than $1K Each Year

A new study issued by TRIP Inc. claims that driving on deteriorated urban roads costs U.S. motorists an average of $1,049 annually in additional vehicle repair needs, extra maintenance, higher fuel consumption and tire wear, plus accelerated vehicle deterioration and depreciation....


Study Looks at San Francisco Quake Vulnerability

SAN FRANCISCO (AP) — As two of the city's most vaunted buildings sink or crack, an earthquake study released Oct. 4, recommended re-inspecting dozens of high-rises and beefing up construction codes for the growing crop of skyscrapers in the booming city....


Construction Set to Begin Next Year on Medical Campus

Work is set to begin in 2019 on a medical center founding institutions say will transform Houston into an international hub for biomedical research. Dubbed the TMC3 — the 3 represents the branding of Houston as the “third coast” for life sciences — the new research campus is a collaboration between Texas Medical Center (TMC), Baylor College of Medicine, Texas A&M University Health Science Center, The University of Texas Health Science Center at Houston (UTHealth) and The University of Texas MD Anderson Cancer Center....


Today's Top Stories

  1. ABC: Government-Registered Apprenticeship System Inadequate to Meet Workforce Shortage  →
  2. VIDEO: NYC Mayor Orders Cat Dozer to Flatten Illegal Motorcycles, ATVs  →
  3. John Deere Announces Global Agreement With Wacker Neuson On 0-9-Metric-Ton Excavators  →
  4. ALDI Invests Big in Baldwin County — Crews Help Prep for New Region HQ  →
  5. Flatiron, Lane Construction Demolish Bridge in Bellevue  →
  6. North American Equipment Dealers Association Completes Merger  →
  7. Georgia Power to Repurpose Coal Ash Into Concrete Products for Infrastructure  →
  8. Hitachi Construction Machinery Americas Inc. Welcomes Hills Machinery  →
  9. Kansas City's Buck O'Neil Bridge Replacement  →
  10. NAPA Releases First-of-its-Kind Emissions Inventory for Asphalt Pavement Mixtures  →
  11. Billion-Dollar Upgrades Press On at George Bush Intercontinental Airport  →
  12. GDOT Working to Reconstruct More Than 30 Portions of Ga. Highway 316  →
  13. Delaware Governor Signs Record $1.4B Infrastructure Bond Bill into Law  →
  14. UNL Makes Progress On $115M Kiewit Hall Construction  →
  15. Ritchie Bros. Hosts Hospitality Event in Columbus, Ohio  →
  16. VIDEO: Casey-Bertram Begins Demolition of Distribution Center  →
  17. Manafort Leads Way On $48M I-691 Project in Connecticut  →
  18. Corridor H Contractors Uncover Crystal Filled Cave in Grant County, W. Va.  →
  19. Trench Box Installations Require Knowledge of OSHA Safety Rules  →
  20. West Virginia Contractor to Build Latest Section of Corridor H Road in Tucker County  →




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