![](/uploads/1/2/5/3/125383846/106078974.jpg)
![City City](https://s-media-cache-ak0.pinimg.com/originals/30/a1/8a/30a18a63ac9b595473d014a51896f6a3.jpg)
From plans to pavement: How a road is builtMichigan is a national leader in road building; the state boasts the nation's first mile of rural concrete and many other landmark 'firsts.' Thanks to this long history, our highways and bridges are some of the oldest in the nation. Many have outlived their design life and are due for. How can this project be designed to be an asset to the community?Money for road projects comes from gas taxes. Michigan drivers pay 19 cents per gallon in state taxes and 18.4 cents per gallon in federal gas tax. The tax on diesel fuel is 15 cents per gallon.
The federal share of gas taxes is passed to the federal government, which distributes it through many programs. Until recently, Michigan received only 90.5 cents for every dollar in gas taxes sent to Washington. New legislation will increase Michigan's return from 90.5 cents to 92 cents on the dollar between 2005 and 2009.PHASE II: Design:A survey of the area is step two. Recently, Global Positioning Systems, laser surveys, and other technology have sped up the process and improved accuracy. Many factors influence designs, including. Effects on the environment or nearby residents.With a design in hand, MDOT advertises for a contractor to do the actual building. MDOT awards contracts based on low bid price.PHASE III: EarthworkWith a contractor on board, earthwork can begin. Earthwork is one of the most important elements in road construction because it establishes a stable foundation.
![City state land value City state land value](http://www.black-brick.com/wp-content/uploads/2015/08/Atlas-Building.jpg)
A roadway with a substandard foundation will fail prematurely. That is why the road's base layers are as important as the finished surface. Concrete uses cement and water as the glue between sand and crushed rock. Workers place concrete into steel molds called forms.A finishing machine vibrates and trims it to the necessary height. To prevent cracks, workers cut joints between the concrete slabs.
At each joint, wire baskets and steel connect the slabs. These allow the slabs to expand and contract as the temperature changes. The slabs can slide from side to side along the dowels, but not up and down.Modern paving equipment can insert as the concrete is poured, then immediately the concrete.PHASE V: Open to TrafficWith the new surface in place, MDOT orders ride quality testing. Testers use seismology equipment to measure vibrations of the new pavement. It there is too much vibration, the contractor must grind the pavement to ensure a smooth surface.The final steps are:.
Welcome to a new highway construction road builder game with more realistic physics implemented on heavy road building machinery. Real road construction machinery e.g. Bulldozer, tree cutter, tree. Top Developers Builders in Udaipur-Rajasthan. Get Name,Phone No.,Addresses, Popularity, Quality, Ranking and more- Udaipur-Rajasthan at Top Ranker 4 U.
![](/uploads/1/2/5/3/125383846/106078974.jpg)