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Proposed New ASTM Standard Being Developed for Supporting Rollers Used in Reinforced Concrete ...
2013-08-05 06:00:00| Industrial Newsroom - All News for Today
ASTM WK42757, Practice for Supporting Rollers Used in Fiber-Reinforced Concrete Beam Tests, will describe design of supporting rollers to be used in beam tests conducted to assess post-crack performance of fiber reinforced concrete mixture. Proposed practice will include drawings and dimensions of rollers, type of material rollers are to be fabricated from, and operation of rollers during test, as well as method for correcting test results to account for constant, low degree of friction. This story is related to the following:Trade Associations
Tags: used
standard
developed
proposed
One-Part PVA Wood Adhesive passes ASTM water resistance test.
2013-08-02 14:29:39| Industrial Newsroom - All News for Today
Able to be used in temperatures as low as 45°F, cross-linked Advantage FJ-1 passes ASTM 5572-95 (2012) wet use testing for finger joints. One-part formulation negates need for wood component manufacturers to pre-mix components, eliminates concerns over injury from handling acid catalyst, and ensures consistent end-product quality. Intended for finger joints in wet-use, non-structural products, adhesive has 6 month shelf life and meets HPVA and WDMA Type I standards for water resistance. This story is related to the following:Water Based Adhesives |
Tags: test
water
wood
resistance
Electrical Methods for Locating Geomembrane Leaks Will Be Described in New ASTM Geosynthetics ...
2013-08-02 06:00:00| Industrial Newsroom - All News for Today
ASTM WK42576, Practice for Electrical Leak Location on Exposed Geosynthetics, is being developed by Subcommittee D35.10 on Geomembranes. Describing all field-proven electrical methods for locating leaks in installed geomembranes, standard will provide comparison of different leak location methods to assist users in deciding which is appropriate for application at hand. Potential users are design engineers, leak location contractors, geomembrane installers, regulators, and site owners. This story is related to the following:Trade Associations
Tags: new
methods
electrical
locating
ASTM Precast Concrete Committee Developing Proposed Standard for Precast Concrete Retaining ...
2013-08-01 06:00:00| Industrial Newsroom - All News for Today
ASTM WK38192, Specification for Wet-Cast Precast Modular Block Retaining Wall Units, is being developed by Subcommittee C27.20. According to C27 member Clint Hines, "This standard will set requirements for dimensional tolerances of individual block units and lifting device requirements for improved safety in handling and installation." Hines also noted this standard will, among other things, eliminate use of reconstituted ready-mixed concrete in production of block units. This story is related to the following:Trade Associations
Tags: standard
committee
proposed
developing
ASTM International Symposium on Graphite Testing for Nuclear Applications
2013-08-01 06:00:00| Industrial Newsroom - All News for Today
Graphite Testing for Nuclear Applications: The Significance of Test Specimen Volume and Geometry and the Statistical Significance of Test Specimen Population (September 19–20) will focus on testing of as-manufactured graphite. Principal objectives are collecting evidence for singular reference; providing technical basis for restrictions on test specimen size in ASTM standards; providing guidance on tests for valid measure of given property; and considering development of new ...This story is related to the following:Trade Associations
Tags: international
applications
testing
nuclear
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