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A proposed ASTM International standard aims to support use of new supplementary cementitious materials (SCMs) that are needed to continue supporting concrete sustainability. “SCMs are common industrial residuals used to bolster the sustainability of concrete by improving performance and durability while also reducing the environmental footprint of the material,” says Larry Sutter, assistant…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, W Scott Orthey, tel +1.610.832.9730; sorthey@astm.org Release #10937
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A proposed ASTM International specification will fill the need for a standard covering the use of colloidal silica, a versatile nanoparticle used in concrete that aids in durability. ASTM’s concrete and concrete aggregates committee ( C09 ) is developing the proposed release (WK60809). “Practical applications for colloidal silica in concrete include everything from walkway pavements to building…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Scott Orthey, tel +1.610.832.9730; sorthey@astm.org Release #10922
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ASTM International has approved a new standard that could help mining companies, regulatory bodies, and geological surveys to assess coal tonnage-in-place. Assessment of coal tonnage-in-place is a fundamental factor in evaluating the commercial feasibility of a coal deposit. ASTM’s committee on coal and coke ( D05 ) developed the standard ( D8215 ). The new standard provides a geostatistical…, Media Inquiries: , Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact: , Melissa Marcinowski, tel +1.610.832.9626; marcinowski@astm.org Release #10874
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ASTM International’s first international chapter will launch Sept. 23 in Dubai at the One & Only Royal Mirage from 9 a.m. to 1:30 p.m., the organization announced today. Registration information is available here: astmeventsme.com/dubai . According to organizers, the UAE Chapter will provide a forum for technical experts and others to network and to participate in standards-related…, Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org Release #10860
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ASTM International’s concrete and concrete aggregates committee ( C09 ) has developed a test method aimed at improving and standardizing the way that resistance of concrete to electrical current flow helps assess its durability. According to ASTM International member R. Douglas Hooton, saturated specimens of hardened concrete are tested to see how well they resist electrical currents. Concrete’s…
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After a planning meeting Monday in Abu Dhabi with key leaders in industry, academia, and government, one of the world’s largest standards development organizations announced that it would launch its first-ever international chapter later this year. The chapter will be based in the United Arab Emirates. “ASTM International standards are already being used in the Gulf, and the planned chapter is a…, Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org Release #10753
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ASTM International announced today that it will sponsor Kaitlyn Bishay, a rising senior at the University of Alabama, for the prestigious Washington Internships for Students of Engineering (WISE) program. This announcement coincides with “Girl Day” of Engineers Week, which encourages girls and young women to consider careers in engineering. WISE is a competitive summer program in Washington, D…, , Media Inquiries: , Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Program Contact: , Travis Murdock, tel +1.610.832.9826; tmurdock@astm.org Release #10743
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A new ASTM International standard provides an effective way to determine the different forms of sulfur in coal. This test method helps separate coal-associated sulfur into two common forms: pyritic and sulfate. Results from the test method are used to evaluate coal preparation and process operations that help reduce coal sulfur levels. According to ASTM member Colin Campbell, consultant at CCI…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Krista Robbins, tel +1.610.832.9689; krobbins@astm.org Release #10698
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A new ASTM International standard provides an effective way to determine the presence of boron in coal. The organization’s committee on coal and coke ( D05 ) developed the new standard, which is soon to be published as D8213. As noted in the new standard, “the possible emission of boron that may be found in coal from coal combustion is an environmental concern.” According to ASTM International…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Krista Robbins, tel +1.610.832.9689; krobbins@astm.org Release #10651
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A proposed ASTM International guide will help concrete professionals use mortar mixtures to compare the relative performance and compatibility of concrete materials. The guide standardizes procedures used for many years in material-performance investigations, according to ASTM International member Ara Jeknavorian of Jeknavorian Consulting Services. “This diagnostic tool will provide concrete…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Scott Orthey, tel +1.610.832.9730; sorthey@astm.org Release #10466