News

  Copyright: STB

Center Building and Infrastructure Engineering founded on the RWTH Aachen Campus

19. Juni 2019

The Center Building and Infrastructure Engineering (CBI), a center in the Cluster Bauen on the RWTH Aachen Campus, has been successfully launched. The center was founded by the four institutes of construction research, solid construction, steel construction and road engineering of RWTH Aachen University with the aim of setting new trends and making existing innovations and technologies in construction more efficient and faster to implement.
The focus of the CBI's work is on the research, development and market introduction of innovative, tailor-made, application-optimised materials, construction methods, processes or concepts, also in connection with the digitalisation of structural engineering and transport infrastructure construction. In addition, the CBI focuses on simplifying the transition to regulations and approvals so that innovations can be implemented more quickly. This is necessary because complex standardization and approval processes inhibit the transfer from the laboratory to the construction site. "Innovations and technology transfer are to be implemented faster and more efficiently in 6-12-month consortium projects. This can only be achieved with strong partners at our side," says Dr.-Ing. Carl Richter, Managing Director of CBI. The first meaningful results were presented at the 1st Center Meeting on 18 and 19 June.

  Squad Copyright: STB

Student Excursion 2019

11. June 2019 to 14. June 2019

This year's excursion of the Institute of Steel Construction and the Institute for Solid Construction led around 20 students to different goals of building construction, bridge construction, works and interesting cities towards Northern Germany. A guided tour through the new production halls of the Derix woodwork went directly to Hamburg on the first day. On the following day, construction sites of Züblin, Implenia and WTM were on foot. From the construction of existing buildings and the detailed preservation of the former Axel Springer office on the 12th floor of the publishing house of the same name, to buildings with high demands on the façade in the inner city area, to the construction of the 100,000 m² Überseequartier with offices, hotels and apartments , Shops, cinemas and a cruise terminal directly on the Elbe differed the visited construction sites in their requirements and the size of each other clearly. The third day starts at ArcelorMittal, the largest steel producer in the world, in Bremen and led over the Dütetal bridge, presented by StraßenNRW, to Münster. The last day of the excursion could end in good weather on the Marbachtal bridge with the company Porr until it went back to Aachen.

  Squad Copyright: STB

Sieglos Stahlbau: Renewed Runner Up

16th May 2019

RWTH Faculty 3’s Institutes battled it out on the Könishügel’s football pitch as they do every year. 13 teams competed to determine the deserving title holders of this year’s Bau-WM. All of the notorious crowd pullers were present, from A for aerated concrete to ϕ for “.ϕc-Geotechnik”. “Sieglos Stahlbau” represented the Institute of Steel Construction well, in not doing justice to their name once again. Renewed athletic masterstrokes were called for after last year’s final. As always, the team had initial difficulties finding their way into the tournament and seemed to be strapped to a railway track after their 0-0 against “Lokomotive VIA” in the first group match. Sieglos Stahlbau put the experience of their diverse team to use in their second match against “FS Bunkerkick”. The combined force of the Institute’s senior engineers, without whom the tournament just wouldn’t be the same, the team rung in a 2-0. Another 2-0 against the building technicians, the E-3DOs, who weren’t able to keep their cool for over 12 minutes, secured Sieglos Stahlbau’s first place spot in Group A and fuelled hope for a tense quarter final. There, the Steel Construction Institute’s athletes met the ever-surprising “Road-Runners” from the ISAC. Unlike their cartoon counterpart, Wile E. Coyote, Sieglos Stahlbau caught up to the Road-Runners and dropped a 2-0 anvil on them. In the arguably most thrilling match of the day, against “Blutgrätsche IBAC” Sieglos Stahlbau rolled out a close 1-0 win. Ultimately, Sieglos Stahlbau re-played last year’s final against the reigning champions and the tournament’s organisers “Kupferbolzer 05”. Copper turned to gold as the Kupferbolzer 05 beat Sieglos Stahlbau 3-1 after the latter put all their eggs in one basket for a final equalizing goal, only to be taken advantage of in a ruthless counter goal. Thus, Sieglos Stahlbau settled for being the best second place team once again.

All in all, the sporting achievements of each participant couldn’t be praised enough. Acquaintances in different Institutes were cultivated, drinks and barbeque were savoured, all on a fun-filled sunny day. A special thanks goes out to the event organisers and to all players. In prospect of next year’s tournament, the athletic management of Sieglos Stahlbau declares: “Watch out Kupferbolzer!”.

  building Copyright: ZIM

Innovation network ileM is ZIM success story

February 14th 2019

The innovation network ileM has been included in the series of ZIM success stories by the Federal Ministry of Economics and Energy (BMWi). The network was initiated in 2016 by the Chair for Sustainable Metal Building Envelopes and now consists of nine industrial partners, with each of whom individual projects are carried out within the framework of the BMWi's Central Innovation Programme for SMEs (ZIM). Most of the network partners come from the field of lightweight metal construction and cover the entire value chain from planning, production and processing of semi-finished products to assembly and refurbishment. Another company complements the network with expertise in the field of organic solar films. This bundling of competencies enables a holistic view of the life cycle in lightweight metal construction to be achieved. The focus is on increasing energy efficiency and conserving resources while maintaining a high level of functionality. The network has been managed by Jöckel Innovation Consulting GmbH since the beginning and will be continued beyond the funding period.

  report Copyright: ZIM

Innovation network ileM is ZIM success story

February 14th 2019

The innovation network ileM has been included in the series of ZIM success stories by the Federal Ministry of Economics and Energy (BMWi). The network was initiated in 2016 by the Chair for Sustainable Metal Building Envelopes and now consists of nine industrial partners, with each of whom individual projects are carried out within the framework of the BMWi's Central Innovation Programme for SMEs (ZIM). Most of the network partners come from the field of lightweight metal construction and cover the entire value chain from planning, production and processing of semi-finished products to assembly and refurbishment. Another company complements the network with expertise in the field of organic solar films. This bundling of competencies enables a holistic view of the life cycle in lightweight metal construction to be achieved. The focus is on increasing energy efficiency and conserving resources while maintaining a high level of functionality. The network has been managed by Jöckel Innovation Consulting GmbH since the beginning and will be continued beyond the funding period.

  steel beams

Workshop on building in earthquake areas

February 22nd 2019

The Institute of Steel Construction of the RWTH Aachen University hosts a workshop on building in seismic areas as part of the European project EQUALJOINTS+. The workshop addresses structural designers and inspection engineers in the field of building construction/industrial construction/steel construction. Linear and non-linear calculation methods are thematized according to Eurocode 8. Special emphasis is placed on the earthquake-proof design of typical connection details. The program contains 8 training units according to the regulations of the Chamber of Engineers - Construction NRW and is approved as a training event for engineers under Reg. No. 46916. The seminar is recognized according to FuWO for: Consulting engineers, engineers, state-approved experts Examination of stability, public best and sworn. ÖbuvSV experts in this field, authorization to present building documents.

Please see the flyer for the complete programme and information on registration.

The event will be held in German only.

  stand Copyright: STB

IleM and ZMB at BAU 2019

14 to 19 January 2019

For the first time, the International Federation for Lightweight Metal Construction (IFBS) was represented with a large stand at BAU 2019 in Munich from 14 to 19 January 2019. Together with member companies from the manufacturing and sales departments, supporting members and the partner association PPA-Europe, the Centre for Metallic Design (ZMB) of RWTH Aachen University and the ileM - Innovation Network of the BMWi also presented themselves at the stand.

The ZMB of the RWTH Aachen was represented on site by employees of the Institute of Metal Forming (IBF) and the Institute of Steel Construction (STB/MLB). Interested trade fair visitors were able to learn more about the advantages of interdisciplinary cooperation and the coupling of

The Chair of Sustainability in Lightweight Metal Construction and the other members of the ileM innovation network used the opportunity to present their network projects at the central IFBS stand. With its holistic approach to the life cycle of lightweight metal construction, the network was very well received by visitors and exhibitors.

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  awardee Copyright: IMPLENIA

IMPLENIA Award 2018

15 to 16 November 2018

The Implenia Award was presented for the third time on 15 and 16 November for outstanding bachelor theses in the categories of construction operation, BIM, geotechnics, building construction, structural engineering and a special category. 22 students from six universities came to the "Neue Messe Essen" project to win the coveted prize.

Our student assistant Antonia Klipp was able to assert herself in the category of structural engineering with her work on "Model development and numerical simulations for determining the rotational capacity of high-strength steel girders".

  Copyright: Merck

AGI Award 2018

October 31st 2018

We congratulate Mrs. Saskia Ehrentraut on her 3rd place of the AGI Award. The AGI Award evaluates theses with special innovative ideas and the high practical relevance to industrial buildings, so that results are directly usable for industrial companies. Ms. Saskia Ehrentraut wrote her bachelor thesis on "Modified wind load approach for lattice structures using wind tunnel tests" in the field of wind engineering at the Institute of Steel Construction and completed it with very good results. The topic of the work was presented in the context of the AGI autumn specialized forum where industrial enterprises and planning offices have participated. For the future we wish Mrs. Ehrentraut all the best, both professionally and personally, and continued success.

  Copyright: Center Construction Robotics

Robotics for the building industry

July 18th 2018

Liebherr with the division Tower Cranes, Kuka as provider for automation solutions, the software company Autodesk and the RWTH Aachen University with its three chairs (Individualized Production, Laboratory for Machine Tools and Production Engineering WZL | production metrology and quality management, Institute of Steel Construction | Sustainable Metal Building Envelopes) announced their collaboration in the field of robotics for the building industry. The industrial consortium is conducting research together with the interdisciplinary team of scientist in the newly founded Center Construction Robotics on the RWTH Aachen Campus. The Center is under the scientific direction of Professor Sigrid Brell-Cokcan, Professor Robert Schmitt and Professor Markus Kuhnhenne.

More information can be found here.

 

Second place is a miracle for "Sieglos Stahlbau"

July 13th, 2018

Our football team "Sieglos Stahlbau" has suffered a defeat in the World Cup final against Kuperbolzer 05. And still feel like a winner. The team is not called "Die Mannschaft" - but it is one.
After losing to Kupferbolzer 05 at this year's 17th "Bauingenieurweltmeisterschaft", the Institute of Steel Construction is proud of the best performance since winning the "Bauingenieurweltmeisterschaft" in 2012, and after a mixed preliminary round with a win and a defeat, the team entered the quarter-finals. There, after an exciting 0:0, they defeated the Road Runers in a seven-metre shoot-out. The semi-final could hardly be surpassed in tension. After a 2-0 lead, the opponent of Lokomotive VIA was allowed to come to a 2.2 equaliser in order to prevail again in the seven-metre shoot-out. In the final, the team lost to Kuperbolzer 05 0:1.

  Copyright: STB

SHOWTIME - Steel Hybrid Onshore Wind Towers Installed with Minimal Effort

June 2018

The proposed work aims to develop a steel hybrid solution for onshore wind turbine towers using a lattice structure for the lower portion of the tower and a tubular upper portion. The solution is targeted at tall onshore applications (hub height 120 – 220 meters), required by increasingly powerful wind turbines or in situations where wind shear profile is clearly benefiting higher turbines.

https://youtu.be/PCtq50_DmV8

 

The ingenious Professor Luftikus Wirbelwind or how streamlined is a shoe box?

April 20th 2018

On Friday, April 20, 2018, Prof. Dr.-Ing. Frank Kemper, alias Professor Luftikus Wirbelwind, presented his "ingenious idea" for a scooter powered by wind instead of muscle power at the RWTH Children's University. You can watch the video of his lecture for children from 8 years here.

  Copyright: STB

Please explain it to me, RWTH! Professor Frank Kemper about the aerodynamics of horses

At the CHIO Aachen every second counts - but how streamlined are competition horses and their riders? Professor Frank Kemper explained the role of aerodynamics in equestrian sport to the team of the CHIO Aachen.
Link to the video

  Copyright: Kurt Beyer

IFBS-Prize 2018

January 19th 2018

This year, the International Association for Lightweight Metal Building Envelopes (IFBS) presented the "IFBS Prize for the Promotion of Young Scientists in Lightweight Metal Construction" for the first time. The award was presented by the IFBS during the academic ceremony of the Faculty of Civil Engineering at RWTH Aachen University. This year's award went to our student assistant Lisa Kramer, who is currently writing her master's thesis on the subject of "Investigations on the load-bearing behaviour of innovative liner tray profiles" at the Chair for Sustainable Metal Building Envelopes.

  Copyright: Thomas Kühnapfel „Big Animal“ (Foto: Christoph Buckstegen)

Academic Ceremony 2018

January 19th 2018

On Friday, January 19th 2018, the Academic Ceremony as a joint event of the Faculty of Civil Engineering and the professorship ‘Sustainable Metal Building Envelopes’ will take place.
At the graduation ceremony Prof. Kuhnhenne will give his introducory lecture on the topic "Innovative and Lightweight Metal Construction".
You can download the event flyer here.

  Copyright: RWTH Aachen University

Friedrich-Wilhelm-Prize 2017

November 24th 2017

For more than 30 years, the Friedrich-Wilhelm-Foundation Board of Trustees has annually awarded the Friedrich Wilhelm Prize to students, doctoral students and post-doctoral students at RWTH Aachen University for their outstanding scientific achievements. This year's Friedrich Wilhelm Prize has been awarded to Helen Bartsch, Research Associate at the Institute of Steel Construction, for her master's thesis on "Verification of damage mechanics approach to predict ductile failure of dissipative elements under seismic loading conditions (ULCF)". The award of the 24 prize winners took place on November 24th in the auditorium of RWTH Aachen University.

  Copyright: Connect Limburg

Young European Talent 2017

November 8th to 10th 2017

Between 8 and 10 November, 50 top talents from 5 European countries visited Limburg for the first edition of the project Young European Talent (YET). These young people aged 18-35 were each hand-selected by the relevant embassies and ministries based on their specific talents. Our Chief Engineer Mr. Simon Schaffrath was also included in this selection.
Together with the honorary consuls from Luxembourg, Belgium, Germany and France, Connect Limburg developed an extensive programme with top speakers from the five sectors spread over three days. The goal of the project is twofold. First, it aims to structurally facilitate a high-quality international network and networking event for young and future decision-makers in Europe. Second, with initiatives such as YET, it wishes to put Limburg on the map as an internationally oriented region that looks beyond borders to provide a network and an inspirational setting to international top talents.

  Copyright: implenia

Implenia Award 2017

November 15th/16th 2017

For the second time, the Implenia Award was presented on November 15th and16th 2017 for outstanding bachelor's theses in the categories of construction business, geotechnical engineering, building construction and structural engineering as well as in a special category.
Our student assistant Marvin Lüdecke won the Implenia Award 2017 in the "Special-Category" with his bachelor thesis "Accurate direction-dependent measurement of aerodynamic coefficient of spatial lattice structures" in Stuttgart in November. He was also awarded, together with Leon Immenga (RWTH), for the best presentation of all attendee.