WebCategory 5 - Pavements, Subgrade and Surfacing. MRTS05 Unbound Pavements. MRTS07A Insitu Stabilised Subgrades using Quicklime or Hydrated Lime. MRTS07B Insitu Stabilised Pavements using Cement or Cementitious Blends. MRTS07C Insitu Stabilised Pavements using Foamed Bitumen. MRTS08 Plant-Mixed Heavily Bound (Cemented) … WebAlso known as: Specification Index List, Spec index list. Traffic and travel information. Driver licences. Vehicles. Roads and rail. Commercial driving. Safety. Walking, cycling …

Waka Kotahi NZTA Auckland & Northland’s Tweets - Twitter

Weba) When an excavation is required to be made through any concrete, asphalt or chip seal surface, the edges of the excavation or trench shall be cut with a power saw prior to the excavation of the trench. The cut is to extend through the full thickness of the surface layer in a clean straight parallel line. WebIn New Zealand the NZTA penetration based NZTA M1 specification worked well while the crude source and processing was fixed. However with the increased use of imports and changes in the method of manufacture of 40-50 grades at Refining NZ, issues have arisen in performance of blended bitumen grades, particularly in asphalt grades. how to use zinsser primer

Asphalt - Pavement & Materials - Pavements - Federal Highway …

Webconjunction with TfNSW QA Specification R116 including an asphalt Contractor’s capability to meet both viscosity and binder content requirements for a blend of virgin and RAP binder. Asphalt mixes incorporating RAP should be designed with the intent to align with performance properties comparable to asphalt mixes without RAP. WebConstruction Specifications for Asphalt Concrete, by The Asphalt Institute. Mix Design Methods for Asphalt Concrete, by The Asphalt Institute. Page 3 Standard Construction Specifications Division 40 – Asphalt Surfacing Revised 11/08 The number of blows of the Compaction hammer used in the Marshall Mix Design will be Webc) All granular backfill shall comply with these specifications and be placed and compacted in accordance with TNZ B/2 and TNZ F/1 Specifications and as set out in table 6.5.3. d) Membrane seal coats shall comply with TNZ P/3 Specification. e) Grade 4 Chip shall comply with TNZ M/6 Specification. f) All concrete work shall comply with NZS/3109. how to use zip card