ARMILDA, W.Va. — A more than 100-year-old, concrete arch bridge over East Fork Twelvepole Creek at Peter Cave Road in the Armilda area of Wayne County has been dismantled as work begins on a new, ...
ST. LOUIS -- The Gateway Arch's superintendent admits the concrete barriers safeguarding the landmark's grounds do the job in keeping any terrorist-minded motorists away. But Ken Schaefer says those ...
The main span of the Tian’e Longtan Bridge is 600 m long, establishing a new world record for concrete arch bridges. This surpasses the previous record by 155 m, which is equivalent to the cumulative ...
Concrete.ai, a Los Angeles–based data science startup describing itself as being “on a mission to avoid 500 million tons of carbon dioxide entering the atmosphere annually,” announced last week the ...
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