Universität Stuttgart – Institut für Baustatik und Baudynamik (IBB)

What Universität Stuttgart – Institut für Baustatik und Baudynamik (IBB) does

The Institut für Baustatik und Baudynamik (IBB) is a publicly funded research and teaching institute within the Faculty of Civil and Environmental Engineering (Fakultät 02) of Universität Stuttgart, Germany, established in 1980. Its work centers on computer-oriented methods of nonlinear structural mechanics — principally finite element methods (FEM), thin-walled shell structures, and isogeometric analysis — with methodologically oriented, interdisciplinary fundamental research. The institute develops proprietary research software including the Ikarus in-house finite element suite, StaR² (a structural frame calculator) and SmartQuake (structural dynamics/earthquake education), alongside novel formulations such as intrinsically locking-free elements, a redundancy matrix method for load-independent structural assessment, hierarchic shell formulations, and isogeometric NURBS-based elements. Its research portfolio spans adaptive structures with integrated actuators, biomimetic design inspired by plant mechanics, sustainable construction, and railway bridge lifetime extension, supported by participation in two Collaborative Research Centers (SFB 1244, SFB-TRR 141) and two Excellence Clusters (IntCDC, SimTech).

The institute's audience is essentially academic: Bachelor's, Master's, and PhD students of Civil Engineering at Universität Stuttgart receive instruction in structural mechanics and computational methods, while doctoral candidates pursue research under the supervision of institute staff led by Prof. Manfred Bischoff (Director since 2006, currently also Prorektor for Research and Sustainable Development and President of GACM since January 2025). No commercial products are sold and no tuition is charged; all activities are funded through institutional university budgets, DFG (German Research Foundation) research grants, and Excellence Cluster contributions from federal and state governments. Outreach occurs via peer-reviewed publications (over 80 publications documented in the director's CV), conference mini-symposia at WCCM/ECCOMAS/GAMM/GACM, the public "Tragwerke" lecture series, and a 45-year student exchange program with the University of Calgary.

Name

Universität Stuttgart – Institut für Baustatik und Baudynamik (IBB)

Legal name

Institut für Baustatik und Baudynamik, Universität Stuttgart

Website

https://ibb.uni-stuttgart.de

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

11–50 employees

Short description

The Institut für Baustatik und Baudynamik (IBB) is a publicly funded research institute at Universität Stuttgart that conducts fundamental research and teaching in computer-oriented nonlinear structural mechanics — finite element methods, shells, and isogeometric analysis — for civil engineering students and doctoral researchers.

Ownership category

akta.pro rank

Headquarters

HQ city

Stuttgart, Baden-Württemberg

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Infrastructure, Operations

Revenue model

1. Institutional University Funding: Core funding from Universität Stuttgart as a public research institute within Faculty 02 (Bau- und Umweltingenieurwissenschaften)
2. DFG Research Grants: Funding from Deutsche Forschungsgemeinschaft (German Research Foundation) for Collaborative Research Centers (SFB) and individual research projects including SFB 1244, DFG Sachbeihilfe grants
3. Excellence Cluster Funding: Participation in excellence clusters IntCDC and SimTech providing additional research funding from German federal and state governments

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

The Institut für Baustatik und Baudynamik (IBB) is a university research institute that conducts fundamental research and provides higher education in computer-oriented methods of nonlinear structural mechanics. Its deliverable offerings include BSc and MSc-level courses in Civil Engineering, doctoral research supervision, and proprietary educational software tools (StaR², SmartQuake, Onlinespiel) for teaching structural mechanics. The institute also produces open-source research software (Ikarus) and research outcomes through publications, collaborative research projects, and methodology in finite element analysis, isogeometric analysis, and adaptive structures.

Product overview

The Institute for Structural Mechanics (IBB) at Universität Stuttgart is a research and teaching institute focused on computer-oriented methods of nonlinear structural mechanics. Its product portfolio consists of educational software tools for teaching structural analysis: StaR² (the structural frame calculator) for verification and experimentation with structural mechanics, SmartQuake for earthquake engineering education, and an online interactive game. The institute also develops its own research software for finite element analysis, isogeometric analysis, and adaptive structural analysis, though no publicly distributed commercial software products are offered.

Differentiator

Problem solved

Functional benefit

Brands

• StaR² (Stabwerksrechner): Structural frame calculation software developed for teaching, allowing quick verification of hand calculations and experimentation
• SmartQuake
• Calgary-Austausch
• Hilti-Stipendium

Products and services

• StaR² (der Stabwerksrechner) A teaching tool developed by the institute that allows quick verification of hand calculations and invites experimentation with structural mechanics concepts. Used for civil engineering education.
• SmartQuake An educational software tool developed by the institute for teaching structural dynamics and earthquake engineering concepts. Used for civil engineering education.
• Onlinespiel An online educational game/tool developed by the institute for interactive learning of structural mechanics concepts. Used for civil engineering education.

Named customers2 records

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Nine partnerships are on record, tiered major, core and minor.

• University of CalgarymajorStrategic or Co-development Partner · 1 January 1979International student exchange program celebrating 45 years of partnership in 2025. Annual exchange of Civil Engineering students between the two institutions.
• SFB 1244 – Collaborative Research CentercoreStrategic or Co-development PartnerSFB 1244 'Adaptive Hüllen und Strukturen für die gebaute Umwelt von morgen' (Adaptive Skins and Structures for the Built Environment of Tomorrow). The institute contributes to characterization, modeling, optimization, and failure safety of adaptive structures and bridge adaptation for durability enhancement and stiffness optimization.
• Excellence Cluster IntCDCcoreStrategic or Co-development PartnerExcellence Cluster 'Integrative Computational Design and Construction for Architecture' focusing on computational co-design methods for coreless filament-wound fiber-polymer composite structures with feedback between design, engineering, and fabrication.
• Excellence Cluster SimTechmajorStrategic or Co-development PartnerExcellence Cluster 'Data-Integrated Simulation Science' contributing numerical methods and simulation expertise for data-integrated computational approaches.
• SFB-TRR 141majorStrategic or Co-development PartnerCollaborative Research Center 'Biological Design and Integrative Structures' exploring biomimetic approaches inspired by plant mechanics for architectural applications.
• International Association for Computational Mechanics (IACM)majorStrategic or Co-development PartnerInternational professional organization for computational mechanics. Prof. Bischoff served on General Council 2013-2017.
• German Association for Computational Mechanics (GACM)coreStrategic or Co-development PartnerGerman national association for computational mechanics. Prof. Bischoff served on Board 2008-2012 and has been President since January 2025.
• Fraunhofer IWMmajorStrategic or Co-development PartnerJoint research project on sheet metal forming simulations combining extended shell formulations and 3D material models for improved simulation accuracy.
• DAAD (German Academic Exchange Service)minorStrategic or Co-development PartnerISAP-Program for international academic exchange. Prof. Bischoff member of selection committee since 2018.

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Others

• Fraunhofer Institute for Mechanics of Materials IWM: Applied research partner and collaborator on the IBB's sheet metal forming simulation joint project; an applied/commercial research counterpart rather than a direct competitor, but overlaps thematically on extended shell formulations and FEM methods.

Broad incumbents

• Stanford University — Department of Civil and Environmental Engineering: Comparable global academic peer in computational mechanics and FEM research; sets international methodological standards and competes for talent at the doctoral level.
• ETH Zürich — Department of Civil, Environmental and Geomatic Engineering: Top European university with structurally similar institute focusing on computational mechanics; broader institutional resources and reputation make it an incumbent peer shaping the same talent and publication landscape.
• Massachusetts Institute of Technology — Department of Civil and Environmental Engineering: Global benchmark in computational structural mechanics research; comparable methodological research focus and sets the standards the institute benchmarks against in publications and citations.
• University of California, Berkeley — Department of Civil and Environmental Engineering: Top global structural mechanics research group where Bischoff himself spent time as a visiting scientist; comparable research scope and a benchmark for international collaboration and methodological depth.

Direct peers

• TU Braunschweig — Institute of Structural Analysis: Another German competitor institute with overlapping research in computational structural mechanics and shell analysis; competes in the same DFG funding ecosystem and for student/doctoral talent.
• Karlsruher Institut für Technologie (KIT) — Institute of Structural Mechanics: Major German competitor institute for DFG funding in computational mechanics; comparable scope in FEM, shell structures, and nonlinear analysis, and member of similar Excellence Cluster networks.
• RWTH Aachen — Institute of Structural Mechanics: Another leading German university institute focused on computational structural mechanics and FEM research; directly comparable in scope (research + teaching in nonlinear structural analysis) and competes for the same DFG funding, students, and conference visibility.
• Technische Universität München — Chair of Structural Mechanics: Closest peer institute in Germany with overlapping research agenda in computational structural mechanics; Bischoff himself previously served there as Akademischer Rat/Oberrat, indicating direct professional overlap and competition for talent and grants.
• TU Delft — Faculty of Civil Engineering and Geosciences: Leading European structural mechanics research group; comparable focus on computational methods, shell analysis, and adaptive structures; competes for European collaboration and conference presence.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xtwitter.com/Uni_Stgt_IBB
• YouTubeyoutube.com/user/UniStuttgartTV
• Facebookfacebook.com/Universitaet.Stuttgart
• LinkedInlinkedin.com/company/uni-stuttgart-ibb
• Instagraminstagram.com/uni_stuttgart_ibb

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Universität Stuttgart – Institut für Baustatik und Baudynamik (IBB)