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ASTM Committee C09 on Concrete and Concrete Aggregates will hold a planning meeting for proposed new standards activity on pervious concrete on Dec. 4 at the C09 meeting in Atlanta, Ga. The committee is especially seeking researchers who have been experimenting with different types of tests for pervious concrete, as well as specifying engineers, concrete technologists and contractors. “Many…
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A new ASTM standard, C 1610/C 1610M , Test Method for Static Segregation of Self-Consolidating Concrete Using Column Technique, satisfies a need within the industry for a test method to measure the stability of self-consolidating concrete. The standard is under the jurisdiction of Subcommittee C09.47 on Self-Consolidating Concrete, which is part of ASTM International Committee C09 on Concrete and…
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After Penn State University student-athlete Kevin Dare was killed in a pole vaulting accident in early 2002, his father, Edward Dare, and Penn State athletic director Timothy Curley organized a meeting to address safety issues in the track and field event. Immediately following this meeting, several attendees met at the spring 2002 meeting of ASTM International Committee F08 on Sports Equipment…
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ASTM International Committee F15 on Consumer Products has recently formed several new subcommittees. All interested parties are invited to participate in the activities of these subcommittees., F15.59 on Childrens Folding Chairs, The scope of F15.59 is the development of a safety standard for childrens folding chairs. The standard will detail testing requirements for structural integrity and performance requirements for childrens folding chairs, as well as provide requirements for labeling. At an organizational meeting on Dec. 6, 2005, Vince Amodeo and Keysha Watson, U.S. Consumer Product Safety Commission,…, F15.60 on Portable Pools, Subcommittee F15.60 on Portable Pools was organized on Dec. 5, 2005. The subcommittee plans to develop standards for portable pools for residential use. A portable pool is defined as a pool that is easily moved or carried, and designed to be purchased, set up and installed personally by the consumer. Subcommittee F15.60 will address safety issues that result in portable pool drownings, as well as…, F15.61 on Constant Air Inflatable Play Devices for Home Use, Subcommittee F15.61 on Constant Air Inflatable Play Devices for Home Use was formed Feb. 6. This subcommittee will develop safety specifications for various types of constant air inflatable devices intended for use by children over the age of 18 months to 14 years in a home environment. Subcommittee F15.61 will also work to maintain liaisons with relevant organizations, both internal and external…
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Concrete producers of both ready-made and precast/prestressed concrete will be the primary users of a new standard recently approved by ASTM International Committee C09 on Concrete and Concrete Aggregates. The standard, C 1621/C 1621M , Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring, is under the jurisdiction of Subcommittee C09.47 on Self-Consolidating Concrete. …
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ASTM International standard F 1936, Specification for Shock-Absorbing Properties of North American Football Field Playing Systems as Measured in the Field, has had a positive effect on the sports field industry. Since the introduction of F 1936, which was approved by Committee F08 on Sports Equipment and Facilities in 1998, the amount of field testing and the number of firms offering field…
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ASTM International Committee C09 on Concrete and Concrete Aggregates has recently approved a new standard that will facilitate post-crack performance measurement for fiber-reinforced concrete intended for slabs-on-grade, pavements, pre-cast elements and shotcrete. The standard, C 1609/C 1609M, Test Method for Flexural Performance of Fiber-Reinforced Concrete (Using Beam With Third-Point Loading…
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Minor head injuries among soccer players are more common than have been previously recognized, according to a series of recent studies. In one such study conducted by McGill University, it was found that more than 60 percent of college soccer players surveyed had concussion symptoms over the course of a single year. Another study by the National Institutes of Health estimated that 90 percent of…
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According to a report published by the U.S. Consumer Product Safety Commission in April 2005, more than 10,000 emergency room-treated injuries and 49 deaths have been attributed to powered scooters since 1998. With these statistics in mind, ASTM Internationals Committee F15 on Consumer Products has formed a new subcommittee, F15.58 on Powered Scooters and Skateboards. The subcommittee was…
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Applications are currently being accepted for the 2006 ASTM International Katharine and Bryant Mather Scholarship., Administered by ASTM International Committee C09 on Concrete and Concrete Aggregates, the scholarship applies to students pursuing degrees specializing in cement or concrete materials technology. Full-time undergraduate students completing their second/sophomore year of college, or later, or graduate students (specializing in cement or concrete materials technology) are eligible to apply. The…