A new railway line is required for the following purposes: Strategic consideration, Linking of trade center, Connection of port to interior country, Shortening existing route, Laying a branch line, Factors Influencing the Proposed Railway Track is Cost, Safety, Speed and Least Distance.
Creep is not constant over a given period, it is not continue in one direction or at uniform rate. Both the rails of the track may creep in same direction, perhaps both the rails reverse the direction of creep or one rail creep in opposite direction …
The following materials for Railway Ballast used on the railway track. Broken Stone, Gravel, Cinders / Ashes, Sand, Kankar, Moorum, Brick Ballast, Selected Earth. Broken stone is one of the best materials for railway ballst to be used on the railway tracks. Almost all the important …
There are three distinct methods of construction of railway track. These are: Telescopic Method, Tramline Method & Mechanical Method. Telescopic method, rails, sleepers and fastenings are unloaded from the material train as close to the rail head as possible. The sleepers are carried by carts or …
The quantity of sewage produced depends upon the quantity of water use. Generally, Average daily flow = (70 – 80) % average water consumption i.e. Average Daily Flow (ADF) of Sewage = 75% & Average Daily Demand (ADD) of water consumption = 0.75 ADD