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COMPLY WITH APPROVAL REQUIREMENTS
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ENSURE TRANSPARENCY FOR RESIDENTS
OUR EXPERTISE – THE FOUNDATION
YOU CAN BUILD ON
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Our colleague Clarissa Rapps – head of the business unit Structural Dynamics and Demolition Planning – has been officially appointed Demolition Consultant by the German Demolition Association.

We are accredited by the German Accreditation Body according to DIN EN ISO/IEC 17025:2018 for tests in the fields of determination of noise and vibration, noise measurements on wind turbines, noise and vibration at the workplace, aircraft noise, building acoustics, immission control module. Our DAkkS registration number: D-PL-19254-01-00.

Our work is the foundation you can build on, both literally and proverbially – we are certified and quality-assured according to DIN EN ISO 9001:2008.
According to § 29b of the Federal Immission Control Act (BImSchG), we are a recognized independent measuring agent for the determination of emissions and immissions of noise and vibrations.

WHAT ROLE DO VIBRATIONS PLAY?
We support you in the areas of consulting, measurement, monitoring and prognosis as well as calculation and simulation and ensure that dynamic stresses do not damage buildings and their surroundings. Of course, we always adhere to the applicable standards, such as DIN 4150.
This saves you unnecessary costs for possible plan changes, construction delays, legal disputes or remediation and ensures optimal use and safety of the buildings.
SERVICE PORTFOLIO
45+
YEARS OF EXPERIENCE
1,500+
PROJECTS IN STRUCTURAL DYNAMICS
500+
RESTORED BELL TOWERS

WHEN MACHINES NEED PEACE AND QUIET
People need concentration and a quiet environment if they are to achieve precise results. Many machines are no different. Whether it's the printing press in a publishing house, the turbine in a power plant, the MRI machine in a neurologist's office, a clean room laboratory or a sensitive IT system – if the environment is affected by vibrations, precision and the ability to work suffer.
With our extensive experience in machine and construction dynamics, we find optimal solutions – regardless of whether it is a matter of a durably designed plant in an earthquake zone or the temporary vibration protection of a laboratory next to which a high-emission construction site is planned.

DEMO PORTAL
MIC.CONSTRUCTION – WEB PORTAL FOR REMOTE MONITORING OF CONSTRUCTION SITES
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In our web portal, comprehensive information from the vibration monitoring of construction sites is evaluated with intelligent algorithms and made available to the user in a clear manner. You can see at first glance whether limit values are complied with, whether and where a problem occurs and which measures are to be initiated to eliminate the fault.

BIG BANG BOOM – WE ARE ALSO SPECIALISTS FOR BUILDING DEMOLITION
Wölfel not only protects buildings from vibrations and shocks – we also use the force of dynamic stress to demolish them. Thus, we develop demolition concepts by means of blasting or dismantling and offer vibration and shock control and vibration monitoring for the respective environment, all from a single source.
LEARN MORE
BLASTING VALLEY BRIDGE EISERN
The blasting of the over 300 meter long highway bridge was designed and calculated by Wölfel Engineering.

HOW BIG CAN THE BELL BE?
One of our areas of expertise is the calculation and design of restoration and renewal measures for bell towers. For centuries, these structures have had to withstand the strong vibrations caused by ringing bells, some of which weigh several tons. In doing so, we not only ensure a stable tower masonry, but also provide for the bell-musical fine-tuning and thus perfectly prepare the further work of structural engineers and bell founders.
LEARN MORE
Please contact us personally
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We would be pleased to advise you in the first step, without further obligation, on the basis of our rich experience in all questions regarding structural dynamics – write us, call us or make a personal appointment. With our offices in Würzburg, Berlin, Hamburg and Ulm, you can easily find one of our experts near you.

Dr.-Ing.
Carsten Ebert
Würzburg Office | Vibration Control, Construction site monitoring
+49 931 49708-240
ebert@woelfel.de
Contact form
Civil Engineering (focus on renovation of old buildings), HTWK Leipzig, Dipl.-Ing. (FH)
Civil Engineering (focus on structural engineering), HTWK Leipzig, M.Sc.
Dr.-Ing: Scientific assistant at HTWK Leipzig within a research project of the DFG (German Research Foundation); in cooperation with the University of Siegen, Prof. Fritzen, resulting in my dissertation in the field of structural dynamics.
DIN 4150, Parts 1 and 3: "Vibration protection in civil engineering"
VDI 4551: "Structural monitoring and assessment of wind turbines and offshore stations"
IEA Wind, Task 42: "Wind Turbine Lifetime Extension"
Innovative engineering solutions for comfort and cost efficiency
I particularly enjoy being part of our young, pleasant and extremely successful team, solving new and exciting projects for our customers every day! Since 2008 "on board" there has never been a dull moment and I am thrilled to have been able to help shape and experience how technology made by Wölfel is used in modern wind turbines to further increase efficiency and environmental friendliness.

Dipl.-Geophys.
Sebastian Ibbeken
Berlin Office | Vibration Control, Construction site monitoring
+49 30 390318-50
ibbeken@woelfel.de
Contact form
Geophysics at the FU, Freie Universität Berlin
Graduate geophysicist
Solving difficult tasks in a pragmatic and goal-oriented way.
The variety of tasks and their innovative processing.

Dipl.-Phys.
Lorenz Herrmann
Ulm Office | Vibration Control, Construction site monitoring
+49 731 8507425-1
herrmann@woelfel.de
Contact form
Physics, Julius-Maximilians-Universität Würzburg
Graduate physicist
Member of the Building and Room Acoustics Expert Committee
Member of DEGA
It is always too early to give up.
Self-determined work in a friendly environment reliably delivers high-quality results.

M. Sc.
Clarissa Rapps
Würzburg Office | Structural Demolition and Bell Towers
+49 931 49708-473
rapps@woelfel.de
Contact form
Civil Engineering (Bachelor), University of Applied Sciences Würzburg-Schweinfurt
Civil Engineering, specialisation "Numerical Methods of Structural Analysis" (Master), University of Kassel
M.Sc.
Guest at the Working Group 1.4 Soil Dynamics of the DGGT (German Society for Geotechnics)
Guest at the Expert Committee for Blasting Technology of the Deutschen Abbruchverband e.V. (German Demolition Association)
Civil Engineering (focus on renovation of old buildings), HTWK Leipzig, Dipl.-Ing. (FH)
Civil Engineering (focus on structural engineering), HTWK Leipzig, M.Sc.
Dr.-Ing: Scientific assistant at HTWK Leipzig within a research project of the DFG (German Research Foundation); in cooperation with the University of Siegen, Prof. Fritzen, resulting in my dissertation in the field of structural dynamics.
DIN 4150, Parts 1 and 3: "Vibration protection in civil engineering"
VDI 4551: "Structural monitoring and assessment of wind turbines and offshore stations"
IEA Wind, Task 42: "Wind Turbine Lifetime Extension"
Innovative engineering solutions for comfort and cost efficiency
I particularly enjoy being part of our young, pleasant and extremely successful team, solving new and exciting projects for our customers every day! Since 2008 "on board" there has never been a dull moment and I am thrilled to have been able to help shape and experience how technology made by Wölfel is used in modern wind turbines to further increase efficiency and environmental friendliness.
Geophysics at the FU, Freie Universität Berlin
Graduate geophysicist
Solving difficult tasks in a pragmatic and goal-oriented way.
The variety of tasks and their innovative processing.
Physics, Julius-Maximilians-Universität Würzburg
Graduate physicist
Member of the Building and Room Acoustics Expert Committee
Member of DEGA
It is always too early to give up.
Self-determined work in a friendly environment reliably delivers high-quality results.
Civil Engineering (Bachelor), University of Applied Sciences Würzburg-Schweinfurt
Civil Engineering, specialisation "Numerical Methods of Structural Analysis" (Master), University of Kassel
M.Sc.
Guest at the Working Group 1.4 Soil Dynamics of the DGGT (German Society for Geotechnics)
Guest at the Expert Committee for Blasting Technology of the Deutschen Abbruchverband e.V. (German Demolition Association)