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ASTM International’s nuclear fuel cycle committee ( C26 ) has developed a standard describing a new technique for measuring the forward rate of glass corrosion. The new standard (soon to be published as C1926) details the stirred-reactor coupon analysis (SRCA) method, in which monolithic glass coupons are partially masked with an inert material before undergoing corrosion in a large volume of…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Steve Mawn, tel +1.610.832.9726; smawn@astm.org Release #11649 ###
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ASTM International’s geosynthetics committee ( D35 ) has approved a new standard that will help engineers, designers, and specifiers who work with vinyl sheet piling. Applications for such piling include the construction of seawalls, retaining walls, and chemical cut-off walls. “The new specification will standardize the materials used and it will allow producers to meet the United States Army…
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ASTM International’s geosynthetics committee ( D35 ) is developing a proposed standard that will help provide engineers with specific information for components necessary for road and pavement design. The proposed standard ( WK70888 ) outlines a commonly used test to characterize the performance of geosynthetics for roadway applications. Specifically, it describes the use of the cyclic plate load…
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ASTM International’s geosynthetics committee ( D35 ) is developing a proposed standard that covers vinyl sheet piling used in marine and geotechnical fields for seawalls, retaining walls, flood walls, erosion control, and pollution cut-off. According to ASTM member Steve Hargrave, the proposed standard ( WK75165 ) will fill the need for a specification for vinyl sheet piling used for structural…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org , Committee Contact:, Travis Murdock, tel +1.610.832.9826; tmurdock@astm.org Release #11185 ###
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A new ASTM International standard aid engineers and specifiers looking to understand the quality and strength of cement contained in geosynthetic cementitious composite mats (GCCMs). ASTM’s geosynthetics committee developed the new standard, which is needed to allow for a consistent industry method for the application of compression strength in GCCMs. GCCMs are flexible concrete impregnated…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #11045 ###
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In light of COVID-19 (coronavirus) and growing safety concerns for members and staff, ASTM International announced today that previously scheduled April standards development meetings in Boston (March 29-April 3) and Prague (April 27-30) have been canceled. The decision was based on several factors, including, but not limited to: Continued review of information and recommendations from the U.S.…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #10993
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A proposed ASTM International standard will provide guidance for using geocells – open-celled geosynthetics that help hold soils and rocks in place – in roadway projects. Geocells are commonly used in road construction, earth retention, and other construction projects. According to ASTM International member Eli Cuelho, there is currently no standard for using geocells in geotechnical and…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #10955
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A new ASTM International standard will help those who construct and install geosynthetic clay liners (GCLs), which are used to help with containment for: landfills; coal combustion residual storage cells; mining operations; and, remediation and environmental protection projects. The new standard ( D8204 ) focuses on evaluating both best practices as well as possible negative impacts of installing…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #10612
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A new ASTM International standard supports geosynthetic cementitious composite mats (GCCM), a new family of materials that can help control erosion, protect slopes and berms, and line ditches and culverts. The new standard ( D8173 ) identifies proper layout, installation and hydration procedures for GCCM. It also describes equipment for designers, inspectors, and installers as well as provides a…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #10513
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A new test method developed by ASTM International’s nuclear fuel cycle committee ( C26 ) will help better characterize uranium materials within the nuclear fuel cycle. Specifically, the standard ( C1871 ) outlines the “double spike” test method for isotopic analysis of uranium samples by thermal ionization mass spectrometry. “Due to improved precision, the double spike method has been used in…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Stephen Mawn, tel +1.610.832.9726; smawn@astm.org Release #10495