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ASTM International’s road and paving materials committee ( D04) is developing the proposed standard ( WK64299 ) that will help in the design and construction of asphalt roadways. The proposed standard describes how rotary wheel testers are used to measure the susceptibility of asphalt mixture to rutting. According to ASTM International member Todd Arnold, the asphalt paving industry is moving…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Ashley Wiand, tel +1.610.832.9551; awiand@astm.org Release #11002 ###
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A new ASTM International standard aims to help departments of transportation and other government agencies select the best hot-applied asphaltic materials to repair potholes and cracks in asphalt and hydraulic-concrete pavements. ASTM International’s road and paving materials committee (D04) developed the new standard, which will soon be published as D8260. According to ASTM International member…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Ashley Wiand, tel +1.610.832.9551; awiand@astm.org Release #10958
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ASTM International’s committee on aromatic, industrial, specialty, and related chemicals ( D16 ) presented its top annual award – the Award of Merit – to Yuhong Zhang, senior specialist/professor at Sinopec Shanghai Research Institute of Petrochemical Technology in Shanghai, China. The prestigious award, which includes the accompanying title of fellow, is ASTM’s highest recognition for individual…
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A new test method (D8266) will help analyze impurities of a certain compound (bisphenol A) used in polycarbonate and epoxy resin, helping support the manufacturing and trade of many plastic products. Impurities in bisphenol A can slow down polymerization and result in impurities of the final product, according to Huang Yu, a junior engineer at Sinopec. She says that the test helps determine trace…
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Rebecca S. McDaniel, P.E., Ph.D., technical director at the North Central Superpave Center (NCSC) at Purdue University, West Lafayette, Indiana, USA, will serve a three-year term on the ASTM International board of directors. NCSC focuses on research, communication, technology transfer, and training, and works in partnership with several state departments of transportation and two Canadian…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #10724
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A new ASTM International standard will help grade the performance of pavement materials. The new specification ( D8239 ) provides performance standards for liquid asphalt used in road construction, using the multiple stress creep and recovery test. The classifications rate an asphalt for resistance to: high-temperature rutting, low-temperature cracking, and durability over a range of temperatures…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Ashley Wiand, tel +1.610.832.9551; awiand@astm.org Release #10712
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ASTM International continued a yearly tradition of sponsoring a t-shirt contest on Aug. 9 for the summer day camp program for youth near its West Conshohocken global headquarters. The sponsorship also involved supporting field trips earlier in the summer. On Aug. 9, ASTM International staff helped judge a t-shirt contest which provided monetary prizes for three age ranges of campers. First-place…, Media Inquiries:, Julianne Costa, tel +1.610.832.9766; jcosta@astm.org R elease #10381
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A new ASTM International standard will provide better quality control for products made with polyester. The new standard (soon to be published as D8063) was developed by ASTM International’s committee on aromatic, industrial, specialty, and related chemicals ( D16 ). According to ASTM International member Yuhong Zhang, the presence of water in purified terephthalic acid (PTA) – used to make…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Kristy Straiton, tel +1.610.832.9640; kstraiton@astm.org Release #10517
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A new ASTM International standard will help the road and paving industry make better use of foundry sand in asphalt mixtures. The new standard ( D8140 ) was developed by the ASTM International committee on road and paving material ( D04 ). Foundry sand is a fine aggregate used to produce molds or cores for casting. Foundry sand is mostly made of silica sand, lake sand, olivine sand, or zircon…, About ASTM International, Committed to serving global societal needs, ASTM International positively impacts public health and safety, consumer confidence, and overall quality of life. We integrate consensus standards – developed with our international membership of volunteer technical experts – and innovative services to improve lives… Helping our world work better. , Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Ashley Wiand, tel +1.610.832.9551; awiand@astm.org Release #10512
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Dale F. Bohn, product quality manager for Flint Hills Resources LP, in St. Paul, Minnesota, USA, has started his term as 2018 chairman of the ASTM International board of directors. ASTM International’s board is made up of 25 leaders from a broad variety of companies, associations, and government bodies worldwide. In addition to Flint Hills, this includes a wide range of organizations such as…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #10450