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  2. Road surface - Wikipedia

    en.wikipedia.org/wiki/Road_surface

    Paving materials include asphalt, concrete, stones such as flagstone, cobblestone, and setts, artificial stone, bricks, tiles, and sometimes wood. In landscape architecture , pavements are part of the hardscape and are used on sidewalks , road surfaces , patios , courtyards , etc.

  3. Stone slab - Wikipedia

    en.wikipedia.org/wiki/Stone_slab

    A slab-trap is very much alike but more conclusive. Hunting with slabs is a system of hunting by means of a slab-trap. The fundamental part of the device is a slab. Preparing this trap was a delicate task. [7] [13] [14] Preparation of the trap: A slab of suitable dimensions is held in a raised position forming an appropriate angle with the ...

  4. Pavement - Wikipedia

    en.wikipedia.org/wiki/Pavement

    Crazy paving, a means of hard-surfacing used outdoors; Nicolson pavement, a road surface material consisting of wooden blocks; Pavers (flooring), an outdoor floor done in blocks; Permeable paving, paving that enables stormwater to flow through it or between gaps; Portuguese pavement, the traditional paving used in most pedestrian areas in Portugal

  5. Semi-finished casting products - Wikipedia

    en.wikipedia.org/wiki/Semi-finished_casting_products

    The slab is created directly by continuous casting or indirectly by rolling an ingot on a slabbing mill. [1] Slabs are usually further processed via flat rolling, skelping, and pipe rolling. Common final products include sheet metal, plates, strip metal, pipes, and tubes. [3] Slab are mainly produced through blast furnace route. One of the ...

  6. David Quayle - Wikipedia

    en.wikipedia.org/wiki/David_Quayle

    Quayle was born in Banbury, Oxfordshire and went to school at Brighton College in 1950. He returned to the school to be a governor in the 1990s. [3]Quayle worked in the Marley Tile company in the 1960s and together with his brother-in-law Richard Block started the B&Q retail chain in 1969 in Southampton.

  7. Pavement milling - Wikipedia

    en.wikipedia.org/wiki/Pavement_milling

    Recycling of the road surface is one of the main reasons for milling a road surface. Milling is widely used for pavement recycling today, where the pavement is removed and ground up to be used as the aggregate in new pavement. [1]

  8. Pavement condition index - Wikipedia

    en.wikipedia.org/wiki/Pavement_Condition_Index

    The pavement condition index (PCI) is a numerical index between 0 and 100, which is used to indicate the general condition of a pavement section.The PCI is widely used in transportation civil engineering [1] and asset management, and many municipalities use it to measure the performance of their road infrastructure and their levels of service. [2]

  9. Pervious concrete - Wikipedia

    en.wikipedia.org/wiki/Pervious_concrete

    A pervious concrete street in 2005. Pervious concrete (also called porous concrete, permeable concrete, no fines concrete and porous pavement) is a special type of concrete with a high porosity used for concrete flatwork applications that allows water from precipitation and other sources to pass directly through, thereby reducing the runoff from a site and allowing groundwater recharge.