SECTION B - Derry City Council
SECTION B - Derry City Council
SECTION B - Derry City Council
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APPENDIX 1/5: TESTING TO BE CARRIED OUT BY THE CONTRACTOR (CONTINUED)<br />
Clause Work, Goods or Material Test<br />
Frequency of<br />
Testing<br />
Test Certificate<br />
Comments<br />
Series 800<br />
801<br />
General requirements for unbound<br />
Water-soluble sulphate<br />
1 per 400 tonnes or<br />
Required<br />
803<br />
mixtures for adjacent to cement bound<br />
(WS) content (N)<br />
per location if less than<br />
804<br />
materials, concrete pavements,<br />
400 tonnes<br />
805<br />
806<br />
structures or products<br />
Oxidisable sulfides (OS)<br />
content and total<br />
1 per 400 tonnes or<br />
per location if less than<br />
potential sulphate (TPA)<br />
400 tonnes<br />
content (N)<br />
Unbound mixture beneath surface of a<br />
Frost heave (N)<br />
1 per source<br />
road or paved central reserve<br />
Grading and fines<br />
1 per week<br />
content<br />
Plastic index (N)<br />
Resistance to<br />
6 monthly<br />
fragmentation (N)<br />
Resistance to wear<br />
micro-Deval test<br />
Resistance to freezing<br />
1 per source<br />
and thawing<br />
(magnesium sulphate<br />
soundness) (N)<br />
Water absorption (N)<br />
Volume stability of blast<br />
6 monthly<br />
furnace slags<br />
Volume stability of steel<br />
6 monthly<br />
(BOF and EAF) slags<br />
CBR (N)<br />
1 per sources and then<br />
monthly<br />
OMC/mc (N)<br />
Density (N)<br />
Water absorption (N)<br />
821,<br />
822,<br />
823,<br />
830,<br />
831,<br />
832,<br />
834,<br />
835,<br />
840<br />
Cement and other<br />
Hydraulically Bound Mixtures<br />
(HBM)<br />
Cement and other<br />
Hydraulically Bound<br />
Mixtures<br />
(HBM)<br />
Coefficient of linear<br />
expansion<br />
Tests for laboratory<br />
mixture design<br />
Tests specified in<br />
Table 8/14 and<br />
Table 8/15<br />
Tests for laboratory<br />
mixture design<br />
Required<br />
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