There are several types of earth engineering tasks. As a result, it is difficult to define or employ a single optimal earthmoving technique for all earthwork engineering jobs. Each system has its own set of capabilities. The tasks performed by an articulated truck with an excavator are not the same as those performed by a wheeled scraper tractor. The cut and fill characteristics of the main site play an important role in choosing the correct earthmoving system.
However, there are some basic considerations to keep in mind before choosing the optimal system for any job.
Type of material
The type of material on a job site is the most important factor to consider when choosing an earthmoving technology. Take for example the scraper tractor and the articulated vehicle. Scrapers are recommended by experienced engineers if conditions are right and the filler material is uniform and freely distributed. Wheel Tractor Scrapers are believed to be ideal for locations with sandy loam soil as they can easily cut through and load quickly.
Scrapers, on the other hand, don’t work well on rocky soils or wet clay. Scrapers cannot easily cut through rocky ground so an articulated truck would be better for this. The basic message is that you must fully understand the material before selecting any earthmoving system.
Versatility and flexibility
Soil conditions can be substantially altered by sudden climatic changes. Extreme heat can make the soil hard, while excessive rain will make it extremely soft. As a result, when purchasing a system, make sure it is versatile and flexible. You must choose an earthmoving technology that is adaptable enough to changing weather conditions.
When it comes to vehicle and equipment selection, hauling distance is critical. When the transport distance is short, compact vehicles will suffice. However, if the earth must be excavated over longer distances, a larger and more powerful vehicle will be required. Smaller cars will not be able to withstand the pressure for long periods of time and there is a risk of breakdowns. You will have to pay for additional repairs.
The length and depth of cuts at the job site have a significant impact on the chosen earthmoving system. When the length of the cut is less than 100 feet, loading a scraper becomes a challenge. However, with articulated haulers, this is not the case. These systems have a top loading design that allows them to easily fit under excavators even in the tightest of places.
The state of tow roads
Before deciding on an earthmoving system, it is important to examine the towing distance and the condition of the towing routes. On smooth roads, both scrapers and trucks can work efficiently, but uneven roads can be a problem for the former. Bad roads will also put additional pressure on cars because they will have to expend more energy.
Apart from the aforementioned factors, when selecting the correct system, operating costs, system characteristics, and operator skill must also be considered. When clients employ an earthmoving business, they often delegate all the work to them. This should not be done, and before employing earthmoving companies, consumers should think through a variety of economic and application-related considerations before making a decision.
George is Digismak’s reported cum editor with 13 years of experience in Journalism