TY  - JOUR
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
A1  - Gellert, Christoph
T1  - Iterativ verbessert : die RWTH Aachen entwickelt eine Software für einfache Nachweise von Mauerwerksbauten in Erdbebengebieten
JF  - Deutsches Ingenieur-Blatt : Ingenieurwesen, Bautechnik, Umweltschutz ; Organ der deutschen Ingenieurkammern / Hrsg.: Bundes-Ingenieurkammer e.V.
Y1  - 2009
SN  - 2365-192X
N1  - Printausg. in der Bibliothek Bayernallee vorhanden: 13 Z 842
IS  - Heft 5
SP  - 31
EP  - 36
PB  - Rauh Medien GmbH
CY  - Wandlitz
ER  - 
TY  - JOUR
A1  - Butenweg, Christoph
A1  - Gellert, Christoph
A1  - Kranzler, Thomas
T1  - Pseudo-dynamische Versuche an Reihenmittelhäusern – Vergleich mit aktuellen Berechnungsansätzen
JF  - Mauerwerk : European journal of masonry
Y1  - 2008
U6  - https://doi.org/10.1002/dama.200800397
SN  - 1437-1022 (E-Journal); 1432-3427 (Print)
VL  - Volume 12
IS  - Issue 6
SP  - 315
EP  - 326
ER  - 
TY  - JOUR
A1  - Gömmel, Andreas
A1  - Butenweg, Christoph
A1  - Bolender, Katrin
A1  - Grunendahl, Arno
T1  - A muscle controlled finite-element model of laryngeal abduction and adduction
JF  - Computer methods in biomechanics and biomedical engineering
Y1  - 2007
SN  - 1476-8259 (E-Journal); 1025-5842 (Print)
VL  - Volume 10
IS  - Issue 5
SP  - 377
EP  - 388
ER  - 
TY  - JOUR
A1  - Rochefort, E. de
A1  - Verver, M.
A1  - Grunendahl, A.
A1  - Mooi, H.
A1  - Butenweg, Christoph
T1  - Detailed modelling of the lumbar spine for investigations of low back pain
JF  - SAE transactions : papers presented at Society and Section meetings / Society of Automotive Engineers
Y1  - 2005
SN  - 0096-736X
VL  - Volume 114
IS  - Part 7
SP  - 788
EP  - 796
ER  - 
TY  - JOUR
A1  - Kuhlmann, Wolfram
A1  - Butenweg, Christoph
A1  - Bettzieche, Volker
T1  - Experimentelle und numerische Untersuchungen zur baudynamischen Beurteilung von Talsperren
JF  - Wasserwirtschaft : Hydrologie, Wasserbau, Hydromechanik, Gewässer, Ökologie, Boden
Y1  - 2006
SN  - 0043-0978 (E-Journal); 0043-0978 (Print)
VL  - Band 96
IS  - Heft 5
SP  - 10
EP  - 16
ER  - 
TY  - JOUR
A1  - Butenweg, Christoph
A1  - Gellert, Christoph
A1  - Meskouris, Konstantin
T1  - Mauerwerkswände unter zyklischer Schubbeanspruchung
JF  - Mauerwerk : European journal of masonry
Y1  - 2007
U6  - https://doi.org/10.1002/dama.200700356
SN  - 1437-1022 (E-Journal); 1432-3427 (Print)
VL  - Volume 11
IS  - Issue 6
SP  - 356
EP  - 362
ER  - 
TY  - JOUR
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
A1  - Renault, Philippe
T1  - Mehrstufen-Konzept für mehr Erdbebensicherheit : ein Werkzeug für die Beurteilung der Erdbebengefährdung von Ingenieurbauwerken
JF  - Deutsches Ingenieurblatt
Y1  - 2006
SN  - 0946-2422
VL  - Band 13
IS  - Heft 6
SP  - 18
EP  - 26
ER  - 
TY  - JOUR
A1  - Holtschoppen, Britta
A1  - Butenweg, Christoph
A1  - Meskouris, Konstantin
T1  - Seismic design of non-structural components in industrial facilities
JF  - International journal of engineering under uncertainty
Y1  - 2009
SN  - 0975-4806
VL  - Volume 1
SP  - 1
EP  - 13
ER  - 
TY  - CHAP
A1  - Eggert, Mathias
A1  - Weber, Jannik
T1  - What drives the purchase decision in Instagram stores?
T2  - ECIS 2023 Research Papers
N2  - The popularity of social media and particularly Instagram grows steadily. People use the different platforms to share pictures as well as videos and to communicate with friends. The potential of social media platforms is also being used for marketing purposes and for selling products. While for Facebook and other online social media platforms the purchase decision factors are investigated several times, Instagram stores remain mainly unattended so far. The present research work closes this gap and sheds light into decisive factors for purchasing products offered in Instagram stores. A theoretical research model, which contains selected constructs that are assumed to have a significant influence on Instagram user´s purchase intention, is developed. The hypotheses are evaluated by applying structural equation modelling on survey data containing 127 relevant participants. The results of the study reveal that ‘trust’, ‘personal recommendation’, and ‘usability’ significantly influences user’s buying intention in Instagram stores.
KW  - Instagram store
KW  - shopping behavior
KW  - purchase factor
KW  - PLS
KW  - structural equation model
Y1  - 2023
N1  - ECIS 2023, European Conference on Information Systems, Kristiansand, Norway, June 11.-16.
SP  - 1
EP  - 17
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Thierauf, G.
ED  - Papadrakakis, M.
ED  - Topping, B.H.V.
T1  - Automatic design of reinforced concrete structures with parallel computing
T2  - Innovative computational methods for structural mechanics
N2  - A concept for the analysis and optimal design of reinforced concrete structures is described. It is based on a nonlinear optimization algorithm and a finite element program for linear and nonlinear analysis of structures. With the aim of minimal cost design a two stage optimization using efficient gradient algorithm is developed. The optimization problems on global (structural) and local (crosssectional) level are formulated. A parallelization concept for solving the two stage optimization problem in minimal time is presented. Examples are included to illustrate the practical use and the effectively of the parallelization in the area of engineering design.
Y1  - 1999
SN  - 1-874672-05-9
U6  - https://doi.org/10.4203/csets.1.14
SP  - 305
EP  - 318
PB  - Saxe-Coburg Publication
CY  - Edinburgh
ER  -