With Geotechnology Consultant in Sydney Build on Stronger Grounds

One of the most popular trends going around the world is increasing use of geotechnical engineering. Also due to Bentley Systems’ acquisition of plaxis the concept is gaining more relevance. Here in this blog we provide you all the information you may need to know about geotechnical engineering.

What is Geotechnical Engineering?

The process of modelling soil and rock behaviours by combining geology and physics is known as Geotechnical engineering. It is a part of civil engineering only. If we look at the scientific perspective then it involves defining the soil’s strength and deformation properties. It takes care of the effect of water on soil as well as different aspects of a construction site regardless of the source of water. It involves the process of investigating subsurface condition by using the principles of solid and rock mechanics. Some more processes that the geotechnical engineering involves are to determine the relevant physical/mechanical and chemical properties of these materials, assess risks posed by site conditions, design earthworks and structure foundations, monitor site conditions.

The core and the most important part of geotechnical engineering is a geotechnical engineer. As we know that all the buildings that we construct lie on the surface or subsurface only so it is important to know what process is going on inside the soil and this is done by a geotechnical engineer. This process is also termed to be as geotechnical site investigation.

Need of Geotechnical Engineering

The main reason for using geotechnical engineering is that it eliminates the risk of a collapse. For e.g. If a building is constructed close to any water body it will eventually sink in water as it is built on sediments only instead of sand, rocks etc. By using the concept of geotechnical engineering one can prevent such calamity by investigating and making calculations of the soil beforehand. This geotechnical site investigation tells us whether soil consists of rocks, sand, heap or anything else. And when you know the content of soil you can decide whether to construct or not. If we do not use this method then sometimes the building may seem to be completely fine but mostly it will collapse only.

Problems with traditional methods

The first step towards constructing a building is that an engineer takes a look at the soil and decides whether he can construct a building on that soil or not. This process known as basement experience, however isn’t accurate as most of the times the engineer is proven wrong. The next step is to find whether the building can be constructed or not by using some conventional methods. But in this case too the real knowledge of site and soil is not taken into consideration. So this method also rides on some high safety factors only. Many examples can be given for this like sometimes a building has fallen over, due to some natural calamity like earthquake. However if that building was made by using geotechnical concepts and after performing geotechnical site investigations the disaster would not have occured.

Conclusion

We can say that the invention of geotechnical engineering is a massive breakthrough in the construction domain as due to this we can prevent lots of buildings from collapsing. After performing geotechnical site investigation by hiring best of geotechnical consultants in Sydney and then using some part of land which may be thought was useless but this method provides support to use that land for construction purposes.