Geotechnical engineering
Geotechnical engineering
Geotechnical engineering considers the properties of soil and bedrock and is thus the foundation of all construction.
Geotechnical engineering
Geotechnical engineering, the foundation of all construction, considers the properties of soil and bedrock by applying the principles of geotechnics, geology, environmental engineering and construction engineering. High-quality geotechnical engineering both conserves the environment and cuts costs.
Our geotechnical engineering relies on both our own expertise and that of our partners. Our strength lies in our proficiency in environmental geoengineering and construction geology.
Our geotechnical engineering services:
- Planning, tendering and procurement of geotechnical investigation
- Type of foundation statements and constructability reviews
- Planning of subgrade reinforcements
- Structural design
- Geotechnical calculations
- Groundwater management plans
- Assessment of the suitability of soil and aggregates
- Bedrock investigations
Applications of geotechnical engineering
01
Site and infrastructure construction
Site and infrastructure construction include, among other things, transport routes, water supply systems, energy networks as well as green spaces and recreational areas. Well-designed and implemented infrastructure improves the accessibility of areas, supports economic growth and adds to the comfort and safety of residential environments. Environmental aspects, such as sustainable use of natural resources and biodiversity, are increasingly emphasised in planning.
02
Structure planning of landfills and extractive waste sites
Structures of landfills and extractive waste sites are critical for the protection of the environment. Base structures typically consist of condensed mineral layers, synthetic protective membranes and leachate collection and management systems. Surface structures uses protective layers, waterproofing membranes, drainage layers and vegetation layers that prevent erosion and contribute to landscaping. Sustainable and correctly implemented structures reduce environmental risks and ensure that waste facilities remain safe even after their closure.
03
Engineering-geological surveys
Rock construction geology produces essential information about the structures, properties and behaviour of bedrock. The aim of planning is to ensure the stability, safety and long-term durability of rock structures. The related surveys focus on the geology of the bedrock, fracture zones, groundwater conditions and the mechanical properties of the rock. Assessing these factors is important so that risks, such as water intrusion into underground structures, rock mass dislocations and material weathering, can be anticipated and managed.
Contact our experts
Contact us
Toni Salonen
Toni has extensive experience working as a designer, project manager, and specialist in environmental projects related to waste management, earthworks, construction management, as well as industrial and mining sectors. In addition, Toni has broad experience in road, street, and area engineering, as well as building construction engineering.
Contact us
Tea Niiranen
Tea’s areas of expertise include geological tasks related to rock‑construction projects, such as engineering‑geological mapping and interpretation, as well as EIA procedures for mining and renewable‑energy projects.
Contact us
Eini Reijula
Eini works at Envineer as Development Manager. She has specialized expertise in ground investigations, soil and aggregate matters, hydrogeology, geotechnical design of infrastructure structures, as well as mining projects.