6n fill material specification. Permitted constituen...

6n fill material specification. Permitted constituents shall be as set out in Table . Ideal for granular fills in embankments and as backfill for concrete structures. The aim should be to minimise the import of materials both for economic and environmental Also known as crushed concrete, 6N aggregate is made up of a well-graded mix of particles. A well graded granular material. This composite document brings Class 1A – 125mm Down – (weight approx. Class 6N recycled aggregate. Use of Fill Materials 8 In addition to any grading requirements the maximum particle size of any fill material shall be no more than two-thirds of the compacted layer thickness except that cobbles Class 6N Granular Fill Sub Base calculate Enter dimensions in centimeters, metres, inches, feet or yards and calculate the needed amount of Sub Unless there are specific reasons, the means of processing should be left to the Contractor. 6N1 & 6N2 Grading 6N1 & 6N2 Material (0/75 UF15 OC100) NRA Series 600, Specifications for Roadworks 6N1 & 6N2 Grading Curve It provides recommendations on selecting suitable backfilling materials, assessing the economic feasibility of material options, and calculating Class 6N recycled aggregate. Suitable for roads/sites for moderate depth Downloaded from https://www. L material Fill to Any material or combination of materials, End product: structures other than argillaceous rock and materials 100% of designated as Class 3 in the Contract. * Full Declaration of Performance (DOP’s) certificates are available upon request. Granular fill requirements. Standard Construction Details (SCDs) – Series 600 TII Publications contains Standard Construction Details (SCDs) for use on National Road schemes in Ireland. 2 Tonnes/m³) As per specification for Highway Works. Contains well-graded particles. The webpage provides standards for highway construction, including guidance on hazardous substances and regulations. The grading requirements for this Specification for highway earthworks materials: classification, compaction, constituents, and properties. uk on 20-Feb-2026, Series NG 0600 Revision March 1998, published: Mar-1998 Acceptability Criteria Fill materials for use in the permanent works shall comply with the acceptability criteria set out in below (supplementing Table 6/1). 125mm down. Class 6N material is a selected, well graded granular fill material that is typically used as a fill to structures. standardsforhighways. 2 Materials, as required or permitted in Appendix 6/6 of Classes 6N or 6P and complying with Table 6/1 shall be used as fill to structures, in the locations described in Appendix 6/6. It can be used as a backfill material for concrete structures. SUPERSEDED SUPERSEDED Specification for highway earthworks materials: classification, compaction, constituents, and properties. co.

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