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AASHTO T 136
Standard Method of Test for Freezing-and-Thawing Tests of Compacted Soil-Cement Mixtures
Year: 2009
Abstract: These methods cover procedures for determining the soil-cement losses, moisture changes, and volume changes (swell and shrinkage) produced by the repeated freezing and thawing of hardened soil-cement specimens. The specimens are compacted in a mold, before cement hydration, to maximum density at optimum moisture content using the compaction procedure described in T 134.
Two methods depending on soil gradation are covered for preparation of material for molding specimens and molding specimens as follows:
Method A—Using soil material passing the 4.75-mm (No. 4) sieve. This method shall be used when 100 percent of the soil sample passes the 4.75-mm (No. 4) sieve. (See Sections 4 to 6.)
Method B—Using soil material passing the 19.0-mm (¾-in.) sieve. This method shall be used when part of the soil sample is retained on 4.75-mm sieve. (See Sections 7 to 9.)
The values stated in SI units are to be regarded as the standard.
Two methods depending on soil gradation are covered for preparation of material for molding specimens and molding specimens as follows:
Method A—Using soil material passing the 4.75-mm (No. 4) sieve. This method shall be used when 100 percent of the soil sample passes the 4.75-mm (No. 4) sieve. (See Sections 4 to 6.)
Method B—Using soil material passing the 19.0-mm (¾-in.) sieve. This method shall be used when part of the soil sample is retained on 4.75-mm sieve. (See Sections 7 to 9.)
The values stated in SI units are to be regarded as the standard.
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| contributor author | AASHTO - American Association of State Highway and Transportation Officials | |
| date accessioned | 2017-09-04T18:21:03Z | |
| date available | 2017-09-04T18:21:03Z | |
| date copyright | 01/01/1997 (R 2009) | |
| date issued | 2009 | |
| identifier other | HXUAADAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/203522 | |
| description abstract | These methods cover procedures for determining the soil-cement losses, moisture changes, and volume changes (swell and shrinkage) produced by the repeated freezing and thawing of hardened soil-cement specimens. The specimens are compacted in a mold, before cement hydration, to maximum density at optimum moisture content using the compaction procedure described in T 134. Two methods depending on soil gradation are covered for preparation of material for molding specimens and molding specimens as follows: Method A—Using soil material passing the 4.75-mm (No. 4) sieve. This method shall be used when 100 percent of the soil sample passes the 4.75-mm (No. 4) sieve. (See Sections 4 to 6.) Method B—Using soil material passing the 19.0-mm (¾-in.) sieve. This method shall be used when part of the soil sample is retained on 4.75-mm sieve. (See Sections 7 to 9.) The values stated in SI units are to be regarded as the standard. | |
| language | English | |
| title | AASHTO T 136 | num |
| title | Standard Method of Test for Freezing-and-Thawing Tests of Compacted Soil-Cement Mixtures | en |
| type | standard | |
| page | 8 | |
| status | Active | |
| tree | AASHTO - American Association of State Highway and Transportation Officials:;2009 | |
| contenttype | fulltext |