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MAG – ARPA Meeting. TESTING CLSM IN MAG 728 By R. TIXIER, Western Technologies. MAG SECTION 728. SAMPLING (D 4832, should be D 5971) CONSISTENCY TESTING slump (C 143): effect of rodding ? flow (D 6103): minus ¾ in. fraction, measure spread using 3” x 6” cylinder.

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MAG – ARPA Meeting


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mag arpa meeting

MAG – ARPA Meeting

TESTING CLSM IN MAG 728

By R. TIXIER, Western Technologies

mag section 728
MAG SECTION 728
  • SAMPLING (D 4832, should be D 5971)
  • CONSISTENCY TESTING
    • slump (C 143): effect of rodding ?
    • flow (D 6103): minus ¾ in. fraction, measure spread using 3” x 6” cylinder
mag 728 compressive strength
MAG 728: COMPRESSIVE STRENGTH
  • ASTM D 4832
    • Typically, split 6 x 12 in. plastic cylindrical molds
    • No consolidation required
    • Transportation to laboratory at 4 days, may have to be delayed further
  • Difficult to handle ½ - sack CLSM specimens
mag 728 other tests
MAG 728: OTHER TESTS
  • Temperature (C 1064)
  • Unit weight (D 6023)
  • Cement content (D 5982)
  • Permeability, gas pipelines only (D 5048)

Test Method for Measuring the Comparative Burning Characteristics and Resistance to Burn-Through of Solid Plastics Using 125-mm Flame

More likely: D 5084

arizona dot section 501
ARIZONA DOT, Section 501
  • “cement-treated slurry”
  • Slump = 8 to 11 in.
  • Cement content: 1 sack cement, 1 cu. yd. aggregates
  • No strength testing?
greenbook 2006 section 201 6
“GREENBOOK”2006 Section 201.6
  • No consistency test
  • Unit weight test per ASTM C138
  • Strength requirements, if any: on project plans
misc project specifications
MISC. PROJECT SPECIFICATIONS
  • Max. strength only
  • Flow test
  • Kelly ball (drop ball: D 6024)
resources
RESOURCES
  • ACI 229R “Controlled Low-Strength Materials” Report
  • NRMCA