The purpose of this procedure is to determine the abrasion of the given aggregate sample for road works. For conducting this test you shall need Los Angles Abrasion Machine, Steel balls, Weighing balance and sieves of different sizes i.e. 20, 12.5, 10, 1.7 mm. Due to the movement of traffic, the road stones used in the […]
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Civil Engineering Methods, Roadworks
The aim and purpose of aggregate impact test is to determine the impact value of the given aggregate which is to be used in road works. Toughness is the property of a material to resist impact. Due to traffic loads the road stones are subjected to the pounding action or impact and there is possibility
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Civil Engineering Methods, Method Statements, Roadworks
The works mentioned in this Section shall apply to maintenance of road and shall be carried out manually or by machinery in such a way that the quality of end product meets the specified requirements. Whenever the Specification is not clear, good engineering practice shall be applied to the satisfaction of the consulting engineer. This
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Civil Engineering Methods, Quality Management, Roadworks
This procedure describes standard procedure for Management of Construction Project Plant Assets. Project plant coordinator is overall responsible for the implementation of this procedure on the construction project. The asset management procedures describes the minimum requirements. Organization will only purchase assets when suitable hire/rental equipment is not available in the market place, and where an
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Civil Engineering Methods, Preventive Maintenance, Project Planning, Roadworks
The road maintenance contractor shall be responsible for undertaking all routine maintenance of the existing road and all bridges on the road from the day the road is officially handed-over to the client until the issue of Defects Liability Certificate by the engineer. Contractor shall also carry out all the routine maintenance of the completed
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Civil Engineering Methods, RoadworksBelow you can find some major causes of road crack and road defects. The page also provides what are the effects if these road defects are not properly addressed. Alligator Cracking Alligator cracking is a series of interconnecting cracks creating interconnected patterns on the road. The cracks start at the bottom of asphalt surface and
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Civil Engineering Methods, RoadworksBelow is a sample checklist for inspection of road works which you can use for doing the inspection of road works. Stage of work/Item Technical Parameters to be checked / ensured As per estimate At Site       Geometrics (verify irrespective of stage of work) To check and ensure the following
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Roadworks