We create the foundations of safety

– precise structural monitoring and geotechnical investigations

Learn about all of our services:

Geotechnical Investigations:

These tests are used to confirm design assumptions and verify the quality of the executed foundation piles and ground anchors.

Static load tests

Static load testing on axially loaded piles is a traditional method used to determine the bearing capacity and is executed with the use of load cells, steel beams and counter piles or – anchors. The static load test is carried out by pressing or pulling on the pile, on which you wish to determine the bearing capacity.

Dynamic load tests

Pile Driving Analysis – PDA is a method for dynamic load testing on axial loaded piles. The method is suitable for piles in friction soil as well as in cohesive soils, chalk and rock, and whether the piles transfer the forces to the surrounding soil through skin friction or toe resistance. The piles to be tested can be driven or non-driven, and the pile material can be reinforced concrete, steel, wood or any solid material with wellknown material parameters.

Pile integrity testing,

The PIT-method is a relatively simple and cost effective method to check the quality of especially pile types that are cast in-situ, but the method is also applicable for checking driven piles, as long as the pile material is elastic.

Ground anchor testing

Ground Anchor Testing involves assessing the quality of installed anchors and confirming their suitability for bearing loads in the structure. These tests are divided into preliminary tests, suitability tests, and acceptance tests, performed for 100% of the anchors in a given structure.

Analysis of pile/sheet pile drivability.

By applying information about the pile, i.e. type and dimension, and external information from soil condition and hammer type, the pile driving can be simulated. Consequently, the pile driveability can be estimated prior to driving, and the choise of hammer can be evaluated.

Do you need pile testing or structural monitoring?

Structural Monitoring:

Monitoring konstrukcji daje odpowiedź na pytania związane z użytkowaniem obiektu. Monitoring prowadzony może być ze względu na prace budowlane sąsiadujące z obiektem lub w trakcie użytkowania obiektu.

Measurement and monitoring of vibrations

Vibration measurements are performed to record vibration impacts and compare them with relevant threshold values. The results are documented in a report used for quality assurance and optimization of site procedures. A final report is prepared after the measurements, but preliminary results can be provided immediately after the task’s completion.

Measurement and monitoring of noise

Noise services provide information about:

Noise source, LW, and noise annoyance, Lr
A-weighted energy equivalent noise level, Leq
Noise point calculations and noise contour
Efficiency of noise screens.

Structural monitoring

Structural health monitoring (SHM) of civil structures involves the continuous or periodic assessment of a structure’s condition to detect potential damage or deterioration over time. By using various sensors and technologies, SHM systems can monitor factors such as vibrations, displacements, and environmental conditions, providing valuable data to ensure the safety and longevity of the structure. This proactive approach helps in early detection of issues, allowing for timely maintenance or repairs and reducing the risk of catastrophic failure.

Inclinometric monitoring

Inclinometric measurements are used to monitor ground movements or deformations of earth structures, which is essential for safely carrying out construction work. These measurements allow for early detection of unwanted deformations that could threaten the stability of the structure. Regular inclinometric measurements enable preventive actions to be taken during the construction process.

Measurement of crack width

Buildings can be subjected to loads during their use. The consequence of these loads is the formation of cracks. Due to external conditions, the type of the building’s structure, its age, or the way it is used, damages can vary in form and intensity. A common cause of damage is uneven settlement of the building, construction work near existing structures, or improperly conducted revitalization of the building.

Photo documentation of buildings and roads

Before startup of primarily construction projects that can cause vibrations to buildings, demands are often presented that buildings affected by vibrations must be checked for existing cracks and minor/ major damages.

Where precision meets passion, and every challenge has a solution.

At DMT, we are more than engineers; we are problem-solvers, innovators, and collaborators. As part of a globally respected construction group, our expertise complements a robust network that spans general construction, industrial projects, railway infrastructure, and geotechnics. Together, we form a powerhouse of technical know-how and practical ingenuity

Do you have a technical challenge? We have the solution.

We’ve already solved many problems, and for new ones, we’ll develop an individual approach. Want to discuss monitoring or pile testing? Fill out the form and let us know.

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