Engineering

FILE - In this Feb. 13, 2017 file photo shows the town of Cannon Ball, N.D., on the Standing Rock Sioux Indian Reservation. The Native American tribe leading the fight against the Dakota Access oil pipeline said Thursday, Feb. 28, 2019, an Army Corps of Engineers document shows the agency concluded the pipeline wouldn't unfairly affect tribes before it consulted them. The Standing Rock Sioux officials say the document bolsters the tribe's claim that the Corps disregarded a federal judge's order to seriously review the pipeline's potential impact on the Standing Rock Sioux and three other Dakotas-based tribes and to not treat the study as a "bureaucratic formality." (Tom Stromme/The Bismarck Tribune via AP, File)
February 28, 2019 - 4:02 pm
BISMARCK, N.D. (AP) — The Native American tribe leading the fight against the Dakota Access oil pipeline said Thursday that an Army Corps of Engineers document shows the agency concluded the pipeline won't unfairly affect tribes before it consulted them. Standing Rock Sioux officials say the...
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A bundled-up commuter makes their way through the loop early Wednesday, Jan. 30, 2019 in Chicago. A deadly arctic deep freeze enveloped the Midwest with record-breaking temperatures triggering widespread closures of schools and businesses. (Rich Hein/Chicago Sun-Times via AP)
January 30, 2019 - 7:04 pm
CHICAGO (AP) — A blast of polar air enveloped much of the Midwest on Wednesday, cracking train rails, breaking water pipes and straining electrical systems across the Rust Belt with some of the lowest temperatures in a generation. The deep freeze closed schools and businesses and canceled flights...
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January 26, 2019 - 10:32 am
SAVANNAH, Ga. (AP) — A civil engineering association has given Georgia a grade of "C+" for its infrastructure. The Savannah Morning News reports that Georgia's grade rose slightly in the American Society of Civil Engineers report, which was released recently. Georgia's latest score is a slight...
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A view of the opening of the construction sites for the demolition of the collapsed Morandi highway bridge in Genoa, northern Italy, Saturday, Dec. 15, 2018. Genoa's mayor is promising his city will have a new bridge by Christmas 2019 to replace the one that collapsed, killing 43 people. (Luca Zennaro/ANSa via AP)
December 15, 2018 - 2:17 pm
ROME (AP) — Genoa's mayor is promising that his city will have a new bridge by Christmas 2019 to replace the one that collapsed in the summer, killing 43 people. Mayor Marco Bucci on Saturday inaugurated a site that will demolish the pillars and parts of the span that remained standing when much of...
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FILE - This June 22, 2017, file photo provided by the Illinois Department of Natural Resources shows a silver carp, a variety of Asian carp, that was caught in the Illinois Waterway below T.J. O'Brien Lock and Dam, approximately nine miles away from Lake Michigan. The U.S. Army Corps of Engineers has released a final $778 million plan to keep Asian carp from reaching the Great Lakes by strengthening defenses at a lock-and-dam complex in Illinois. The price tag is much higher than the estimated cost of a tentative version of the strategy released in 2017. (Illinois Department of Natural Resources via AP, File)
November 28, 2018 - 5:39 pm
TRAVERSE CITY, Mich. (AP) — Fortifying an Illinois waterway to prevent invasive carp from using it as a path to Lake Michigan could cost nearly three times as much as federal planners previously thought, according to an updated report. The U.S. Army Corps of Engineers this week released a final...
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November 21, 2018 - 5:42 pm
RICHMOND, Va. (AP) — The U.S. Army Corps of Engineers has halted a permit for construction of the Atlantic Coast Pipeline. The Richmond Times-Dispatch reported Wednesday that the Corps suspended a permit for crossing streams. The pipeline is slated to carry natural gas through the states of West...
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The Hong Kong-Zhuhai-Macau Bridge is seen in Hong Kong, Monday, Oct. 22, 2018. The bridge, the world's longest cross-sea project, which has a total length of 55 kilometers (34 miles), will have opening ceremony in Zhuhai on Oct. 23. (AP Photo/Kin Cheung)
October 23, 2018 - 12:30 am
ZHUHAI, China (AP) — China opened the world's longest sea-crossing bridge linking Hong Kong to the mainland on Tuesday in a feat of engineering carrying immense economic and political significance. Chinese President Xi Jinping was in the city of Zhuhai to cut the ribbon on the 55-kilometer (34-mile...
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Traffic backs up on Fremont Street and is diverted around the closed Salesforce Transit Center Wednesday, Sept. 26, 2018, in San Francisco. A second beam in San Francisco's celebrated new $2 billion transit terminal shows signs of cracking, an official said Wednesday, a day after a crack in a nearby support beam shut down the building that opened just last month. The first crack found by workers installing roof tiles Tuesday spans a beam holding up a park over the three-block-long facility and runs over a downtown street, Salesforce Transit Center executive director Mark Zabaneh said. (AP Photo/Eric Risberg)
September 27, 2018 - 2:51 am
SAN FRANCISCO (AP) — San Francisco officials struggled Wednesday to find the source of unusual cracking in support beams that shut down a just-opened, $2 billion transit center meant to serve as a bold architectural statement from a wealthy, high-tech city. The Salesforce Transit Center opened to...
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In this July 2, 2018, photo, traffic moves on the old Gerald Desmond Bridge next to its replacement bridge under construction in Long Beach, Calif. The new Gerald Desmond Bridge stretching over the Port of Long Beach is being built with about 75 seismic sensors called accelerometers. They’ll measure the forces imparted on the bridge during an earthquake. It’s slated to open next year. (AP Photo/Jae C. Hong)
September 04, 2018 - 2:01 am
LONG BEACH, Calif. (AP) — A replacement bridge under construction at the nation's second-busiest port isn't just a crucial route for cargo trucks and Southern California commuters — it's a concrete-and-steel science experiment for engineers and seismologists. The new Gerald Desmond Bridge...
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Resident Engineer Steve Sherrill, with the US Army Corps of Engineers, talks about the project to raise some of the levees and seawalls in the area Thursday, July 26, 2018, in Port Arthur, Texas. As the nation plans new defenses against the more powerful storms and higher tides expected from climate change, one project stands out: an ambitious proposal to build a nearly 60-mile “spine” of concrete seawalls, earthen barriers, floating gates and steel levees on the Texas Gulf Coast.(AP Photo/David J. Phillip)
August 22, 2018 - 11:19 am
PORT ARTHUR, Texas (AP) — As the nation plans new defenses against the more powerful storms and higher tides expected from climate change, one project stands out: an ambitious proposal to build a nearly 60-mile "spine" of concrete seawalls, earthen barriers, floating gates and steel levees on the...
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