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AASHTO T 160-97 (2005)
- Standard Method of Test for Length Change of Hardened Hydraulic Cement Mortar and Concrete
- standard by American Association of State and Highway Transportation Officials,
- Publisher: AASHTO
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AASHTO T 160-97 (2005) is identical to ASTM C157-93 except provisions specified in this document.
This test method covers determination of the length changes of hardened hydraulic-cement mortar and concrete due to causes other than externally applied forces and temperature changes. The term "length change," as used in this specification, is defined as an increase or decrease in a linear dimension of a test specimen, which has been caused to change by any factor other than externally applied forces and temperature changes.
This test method covers determination of the length changes of hardened hydraulic-cement mortar and concrete due to causes other than externally applied forces and temperature changes. The term "length change," as used in this specification, is defined as an increase or decrease in a linear dimension of a test specimen, which has been caused to change by any factor other than externally applied forces and temperature changes.