Three Republican U.S. senators have introduced legislation that would temporarily allow foreign vessels to assist with the oil cleanup effort in the Gulf of Mexico. Related Links: Investigations Expand List Of BP’s Drill-Program Failures The senators are Kay Bailey Hutchison (R-Texas), George LeMieux (R-Fla.) and John Cornyn (R-Texas). The June 18th move comes in response to questions raised in Congress about whether the Jones Act, a maritime law dating back to the 1920s that permits only American ships and vessels to transport goods to and from U.S. ports, is impeding progress on the oil spill cleanup. Some lawmakers have called

On June 14, construction broke ground on the $328-million West County Connectors Project, which will link carpool lanes at a three-highway convergence in Orange County, Calif. Photo: Courtesy Of OCTA The design-bid-build project is one of the county’s largest construction jobs in a decade, say officials. A joint venture of the California Dept. of Transportation and the Orange County Transportation Authority is set to complete the job by mid-2014. The first project segment will connect the westbound to the northbound high-occupancy-vehicle (HOV) lanes and reconstruct a highway interchange and a bridge crossing. The second segment also will connect two HOV

To spectators, the 10-hour lift of a 528-ft-wide, 2,650-ton steel-truss-span assembly that is part of the Huey P. Long Bridge widening project may have seemed like watching paint dry, says John Brestin, project manager for consulting engineer HNTB Corp., Kansas City. “But when you think about the fact this was three years in planning—from concept to design to getting it up—it was more like the blink of an eye.” And after the successful June 19 lift, HNTB and the contractor, MTI, say they expect subsequent lifts will be several hours faster when the next span, over the Mississippi River’s main

Prefabricated segmental bridge designs not only help shave time and money off construction but also may perform well in seismically active regions, according to recent tests conducted by the University of Buffalo’s Dept. of Civil, Structural and Environmental Engineering and its Multidisciplinary Center for Earthquake Engineering Research. As part of a Federal Highway Administration-funded project exploring the seismic response of Accelerated Bridge Construction systems, the engineering research team in May erected a half-scale, 60-ft-long, eight-segment, post-tensioned superstructure supported by 10-ft, 5-in.-tall hollow piers on 10 x 10-ft concrete foundation blocks. The blocks were mounted on twin shake tables at the

All eyes are on asphalt prices this summer as highway and paving contractors vie for dwindling opportunities amid rising materials costs. Indexes for May, which show an overall upward trend for paving asphalt, diesel fuel and paint for highway striping, are a cause for concern for contractors who fear a repeat of the price-hike wallop of 2008. “Prices look relatively stable now, but it was the same in 2008 before they skyrocketed—and we never saw it coming,” says Richard E. Dinkela, owner of St. Louis-based Creve Coeur Paving LLC. “We’re trying to be more careful, to be educated on jobs

Congress, engineers and oil industry executives have identified a list of flawed decisions made by BP and others—made under pressure to speed up work and reduce cost—that may be behind the April 20 fatal explosion that sank the Deepwater Horizon drilling rig. Photo Courtesy of BP Above, gas and oil is burned off at the site of the April 20 Deepwater Horizon well disaster in the Gulf of Mexico. BP says it is capturing more than 23,000 barrels of oil a day and burning about half of it. The explosion killed 11 workers and led to the eruption of oil

U.S. District Court Judge Martin Feldman on June 22 ordered an injunction against the federal government’s six-month moratorium on deepwater oil drilling in the Gulf of Mexico, issued one month after the April 20 explosion of BP’s Deepwater Horizon oil platform. The New Orleans-based judge agreed with the plaintiffs, oil services firms and others that the government was “arbitrary and capricious” in implementing the May 28 ban on new wells in more than 500 ft of water. Feldman said the government did not prove that the accident indicates a threat from the 33 rigs operating in the Gulf. The federal

Despite Florida Gov. Charlie Crist’s (I) authorization this month of as much as $200 million for a long-term effort to provide upgraded sewer systems for the Florida Keys, the prospects are poor for funding in total the estimated $937-million project. The governor’s action—which also extended the project deadline to 2015 from July 2010—does not provide a timeline for delivery of the Everglades Restoration bonds; it only authorizes the Florida Legislature to initiate the $200 million in bonding sometime in the future. Liz Wood, Monroe County’s senior administrator for sewer projects, says the nine municipalities and utilities that will build the

New York City’s Urban Assembly School of Design and Construction, a public high school, hosted its first “Iron Designer” competition on June 18 on the roof of its midtown building. Photo: James Blum Team works to determine the best use of the secret material—glass tiles. Composed of students partnered with architectural and engineering firms professsionals, 10 teams competed to build the best safe house: a life-size emergency shelter. The organizers limited each team to a handful of common materials and a threehour deadline. The school envisions the challenge becoming an annual fund-raising event. On the day before the competition, the

As Haiti rebuilds after its cataclysmic earthquake, the government there has launched a first-of-its-kind design competition to help replace the country's decimated housing stock.