Tag Archives | Transportation

Transportation Planning: Process and Top 5 stages of Transportation Planning

Transportation planning is a complex problem. Increased facilities will change the environment and land use patterns and result in increased trips invalidating the original criteria and projections used. Increased use of operations research and systems approach to transportation planning in recent times seeks to optimise the system performance for deriving maximum benefit from the facilities. The use of mathematical models [...]

By |2018-07-23T10:36:46+05:30July 23, 2018|Traffic Engineering|Comments Off on Transportation Planning: Process and Top 5 stages of Transportation Planning

Pumping of Concrete: System, Working and Problems | Concrete Technology

Pumping of concrete is economical if the quantity of concrete required is more than about 1150 m3 or uninterrupted supply of concrete is needed over a long period as at the beginning of each period of pump­ing the pipes have to be lubricated by mortar (at the rate of about 0.25 in3 per 1000 m length of 150 mm diameter [...]

By |2017-12-18T06:19:55+05:30December 18, 2017|Concrete|Comments Off on Pumping of Concrete: System, Working and Problems | Concrete Technology

Pumping of Concrete: System, Working and Problems | Concrete Technology

Pumping of concrete is economical if the quantity of concrete required is more than about 1150 m3 or uninterrupted supply of concrete is needed over a long period as at the beginning of each period of pump­ing the pipes have to be lubricated by mortar (at the rate of about 0.25 in3 per 1000 m length of 150 mm diameter [...]

By |2017-12-18T06:19:55+05:30December 18, 2017|Concrete|Comments Off on Pumping of Concrete: System, Working and Problems | Concrete Technology
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