Found 722 results.

Finalists named for America’s Transportation Awards

September 19, 2023

…selected by an independent panel of judges, while the People’s Choice Award will be given to the project that garners the highest number of online votes from the general public,…

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In memoriam – Richard (Dick) Schmidt

September 15, 2023

…an amazing father, husband, grandfather, mentor and human,” his son Aaron Schmidt posted on Facebook. “We are all very aware of how many people’s lives he touched. From work colleagues,…

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Mid America state DOT projects win regional awards

August 22, 2023

…panel of judges, while the People’s Choice Award will be bestowed upon the project that garners the highest number of online votes from the general public. AASHTO will unveil the…

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Final Buy America guidelines issued

August 16, 2023

…scope than the original proposal. Key provisions include: Exemption from all Buy America requirements for non-compliant products that total the lesser of $1 million or five percent of a project’s…

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Southern state DOT projects win regional America’s Transportation Awards

August 14, 2023

…bestowed upon the project that garners the highest number of online votes from the general public. AASHTO will unveil the winners of these prizes at its annual meeting in November…

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Searching to maximize stress reduction ratio with biaxial geogrids and timber piling

August 10, 2023

…to about 35% of the total calculated load. The strain induced in the geogrid mobilizes primarily, however, from the longer-term service dead load of the wall and embankment, even though…

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Need for substitute surfactant for ASTM D5397

August 1, 2023

…Concord, Ont., Canada NAUE GmbH & Co. KG, Espelkamp, Germany SAGEOS Group CTT, Saint-Hyacinthe, Que., Canada SKZ, Wurzburg, Germany SOLMAX, Varennes, Que., Canada TRI Environmental Inc. Austin, Texas, USA…

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Mining and erosion control

August 1, 2023

…mining world. ECTC’s online toolbox also features CAD installation drawings, installation instructions, “how-to” installation videos and fact sheets about each technology type.  Revegetation is commonly required throughout various stages of…

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Northeast DOT projects take home America’s Transportation Awards

July 28, 2023

…Award will be bestowed upon the project that garners the highest number of online votes from the general public. AASHTO will unveil the winners of these prizes at its annual…

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SKZ expands geosynthetics testing capacity with new high-pressure autoclaves

July 25, 2023

…of the service life in weeks or months. This additionally reduces the energy input and the costs for testing. At SKZ, a total of 20 high-pressure autoclaves in various sizes…

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