JGJ 52-2006 Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete (Text of Document is in English)

01/06/2007

67P

$300.00 USD

Content
1 Generic Principle
2 Terms and symbols
2.1 Terms
2.2 Symbols
3 Quality requirements
3.1 Quality requirements on sand
3.2 Quality requirements on crushed stone (or gravel)
4 Acceptance, transportation and piling
5 Sampling and separation
5.1 Sampling
5.2 Separation of sample
6 Test method of sand
6.1 Screen analysis test of sand
6.2 Apparent density test of sand (standard method)
6.3 Apparent density test of sand (simple method)
6.4 Water-absorbing capacity test of sand
6.5 Bulk density and tight density test of sand
6.6 Water content rate test of sand (standard method)
6.7 Water content rate test of sand (rapid method)
6.8 Dust content test of sand (standard method)
6.9 Dust content test of sand (siphon method)
6.10 Clay lump content test of sand
6.11 Crusher dust content test of artificial sand and mixed sand
(methylene blue method)
6.12 Crushing value index test of artificial sand
6.13 organic material content test of sand
6.14 Mica content test of sand
6.15 Light material content test of sand
6.16 Soundness test of sand
6.17 Sulfate and sulfide content test of sand
6.18 Chloride ion content test of sand
6.19 Shell content test of sea sand (hydrochloric acid washing method)
6.20 Alkali activity test of sand (rapid method)
6.21 Alkali activity test of sand (mortar length method)
7 Test method of crushed stone (or gravel)
7.1 Screen analysis test of crushed stone (or gravel)
7.2 Apparent density test of crushed stone (or gravel) (standard method)
7.3 Apparent density test of crushed stone (or gravel) (simple method)
7.4 Water content rate test of crushed stone (or gravel)
7.5 Water-absorbing capacity test of crushed stone (or gravel)
7.6 Bulk density and tight density test of crushed stone (or gravel)
7.7 Dust content test of crushed stone (or gravel)
7.8 Clay lump content test of crushed stone (or gravel)
7.9 Total content of elongated and flaky particle test of crushed stone
(or gravel)
7.10 organic material content test of crushed stone (or gravel)
7.11 Soundness test of crushed stone (or gravel)
7.12 Compressive strength test of crushed stone (or gravel)
7.13 Crushing value index test of crushed stone (or gravel)
7.14 Sulfate and sulfide content test of crushed stone (or gravel)
7.15 Alkali activity test of crushed stone (or gravel) (petrographic method)
7.16 Alkali activity test of crushed stone (or gravel) (rapid method)
7.17 Alkali activity test of crushed stone (or gravel) (mortar length method)
7.18 Alkali activity test of carbonate aggregate (rock pole method)
Annex A Table in test report of sand
Annex B Table in test report of crushed stone (or gravel)