423.9M-2010

Test Method for Bleed Stability of Cementitious Post-Tensioning Tendon Grout


 

 

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标准号
423.9M-2010
发布日期
2010年06月01日
实施日期
2010年06月30日
废止日期
中国标准分类号
/
国际标准分类号
/
发布单位
ACI - American Concrete Institute
引用标准
7
适用范围
This test method is designed to determine the resistance to bleeding of freshly-mixed cementitious grout under static pressure. The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. This test method does not purport to address all of the safety issues@ if any@ associated with its use. It is the responsibility of the user of this test method to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before use. (Warning??Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.*) *Section on Safety Precautions@ Manual of Aggregate and Concrete Testing@ Annual Book of ASTM Standards@ V. 04.02.




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