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2. Concrete pavement restoration - Wikipedia

   en.wikipedia.org/wiki/Concrete_Pavement_Restoration

   CPP and CPR methods, developed over the last 40 years, are used in lieu of asphalt overlays and bituminous patches to repair roads when longer lasting solutions are desired. When installing pavers over top of an existing asphalt of concrete pad, there are three installation options: sand set, bituminous set, and mortar set. [1]

3. Mean time to repair - Wikipedia

   en.wikipedia.org/wiki/Mean_time_to_repair

   Mean time to repair (MTTR) is a basic measure of the maintainability of repairable items. It represents the average time required to repair a failed component or device. [ 1 ] Expressed mathematically, it is the total corrective maintenance time for failures divided by the total number of corrective maintenance actions for failures during a ...

4. Standstill period - Wikipedia

   en.wikipedia.org/wiki/Standstill_period

   The Alcatel mandatory standstill period is a period of at least ten calendar days following the notification of an award decision in a contract tendered via the Official Journal of the European Union, before the contract is signed with the successful supplier(s). Its purpose is to allow unsuccessful bidders to challenge the decision before the ...

5. Reinforced concrete structures durability - Wikipedia

   en.wikipedia.org/wiki/Reinforced_concrete...

   The initiation time is related to the rate at which carbonation propagates in the concrete cover thickness.Once that carbonation reaches the steel surface, altering the local pH value of the environment, the protective thin film of oxides on the steel surface becomes instable, and corrosion initiates involving an extended portion of the steel surface.

6. Impervious surface - Wikipedia

   en.wikipedia.org/wiki/Impervious_surface

   Parking lots are highly impervious.. Impervious surfaces are mainly artificial structures—such as pavements (roads, sidewalks, driveways and parking lots, as well as industrial areas such as airports, ports and logistics and distribution centres, all of which use considerable paved areas) that are covered by water-resistant materials such as asphalt, concrete, brick, stone—and rooftops.

7. Is it OK to drive in NC with expired car registration tags ...

   www.aol.com/news/ok-drive-nc-expired-car...

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