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Allowances were allocated to each waste disposal authority at a level that will enable England to meet its targets, as a contribution to the UK targets, under the Landfill Directive. The flexibilities of trading, banking and borrowing will enable waste disposal authorities to meet their obligations under the scheme in the most cost-effective way.
It covers 100% of UK cement production, 90% of aggregates production, 95% of asphalt and over 70% of ready-mixed concrete and precast concrete production. Each year the industry supplies £22 billion worth of materials and services to the UK economy and is the largest supplier to the construction industry, which has annual output valued at £ ...
Asphalt batch mix plant A machine laying asphalt concrete, fed from a dump truck. Asphalt concrete (commonly called asphalt, [1] blacktop, or pavement in North America, and tarmac or bitumen macadam in the United Kingdom and the Republic of Ireland) is a composite material commonly used to surface roads, parking lots, airports, and the core of embankment dams. [2]
Cold mix asphalt is often used on lower-volume rural roads, where hot mix asphalt would cool too much on the long trip from the asphalt plant to the construction site. [18] An asphalt concrete surface will generally be constructed for high-volume primary highways having an average annual daily traffic load greater than 1,200 vehicles per day. [19]
Mastic asphalt is a type of asphalt that differs from dense graded asphalt (asphalt concrete) in that it has a higher bitumen content, usually around 7–10% of the whole aggregate mix, as opposed to rolled asphalt concrete, which has only around 5% asphalt. This thermoplastic substance is widely used in the building industry for waterproofing ...
gov.uk (styled on the site as GOV.UK) is a United Kingdom public sector information website, created by the Government Digital Service to provide a single point of access to HM Government services. The site launched as a beta on 31 January 2012, [ 1 ] [ 2 ] following on from the AlphaGov project.
Landfill operators who also use their site for recycling, incineration or sorting waste can apply to have the relevant area designated a tax-free site. The tax is administered by HM Revenue & Customs (and is known as the landfill tax) and it has been estimated that the tax will raise approximately £500m a year for the exchequer.
If a "tun" is deemed to be equivalent to 100 cubic feet, then the tonnage is simply the number of such 100 cubic feet 'tun' units of volume. 100 the divisor is unitless, so tonnage would be expressed in 'ft 3 of tun'. [1] In 1678 Thames shipbuilders used a method assuming that a ship's burden would be 3/5 of its displacement.