Metro’s inspector general has found almost 350 cracks in concrete panels used in construction of the Silver Line in Northern Virginia, according to a new report on the results of a yearslong ...
In a final rule taking effect July 1, the Federal Railroad Administration requires computerized inspections, saying they are better than visual inspections at finding weak points. A final rule from ...
IDS GeoRadar has recently launched two new products, the C-thru XS and NDT Reveal. C-thru XS is a handheld GPR scanner that uses dual polarisation and is designed to make concrete inspection ...
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