Fachkompetenz und Sachverstand
Bauwerkssanierung und Ertüchtigung
- Grundlagen der elektrochemischen Instandsetzung von Stahlbetonbauwerken [1.886 KB] , M Siegwart, 1. Kolloquium zur Erhaltung von Bauwerken an der Technischen Akademie Esslingen, 27.1.2009.
- Influence of electrochemical chloride extraxtion on the performance of prestressed concrete under dynamic loading conditions [6.516 KB] , M Siegwart, ASCE Journal of Materials in Civil Engineering, Vol. 18 (6), pp800-813, Nov./Dec. 2006.
- Electrochemical chloride extraction: assessment of benefits and drawbacks [1.848 KB] , M Siegwart, ASCE 3RD Forensic Conference, San Diego, ISBN 07844-0692-8, pp423-432, October 2003.
- The feasibility of electrochemical chloride extraction on prestressed concrete [7.529 KB] , M Siegwart, Ph.D. Thesis, University of Ulster, January 2003.
- Electrochemical repair of concrete structures [150 KB] , M Siegwart and M. Roberts, Jubilee Conf., Cluj Napoca, Romania, ISBN, 973-9350-87-9, pp 211-218, May 2003.
- Electrochemical chloride extraction on prestressed concrete structures [241 KB] , M Siegwart, A Abu-Tair, BJ McFarland, JF Lyness, A Nadjai, Proc. Struct. Faults & Rep., London, M.C. Forde (Edit.), July 2001.
- An experimental investigation on the risk of hydrogen embrittlement of pre-tensioned steel [27 KB] , M Siegwart, Abstract for the Young Researchers’ Conference, Inst. Struct. Eng., March 2000.
- The feasibility of electrochemical chloride extraction on prestressed concrete structures [193 KB] , M Siegwart, A Abu-Tair, A. Nadjai, Proc. of the 4th PG Res. Conf, University of Ulster, J.Shields (Edit.), November, 2000.
- Repair of joint coupling beams to shear walls using resin injection and carbon fibre reinforcement [3.035 KB] , M Siegwart, Paper competition, ICE, London, July 1999.
Normen, Schall- und Erschütterungsschutz, Lager
- Blast vibration and impact sound control, measurement and documentation during two large-scale tunnelling projects [1.521 KB] , T. Rupp, M Siegwart, International Society of Explosive Engineers ISEE, Denver Colorado, February 2009.
- Rozwój I zastososowanie lozysk mostowych / Latest developments and applications for bridge bearings [235 KB] , T Spuler, G Moor, M Siegwart, Conference on Bearings and Joints, ISBN 83-921668-1-7, Warschau, Januar 2006.
- Managing accelerated low water corrosion [236 KB] , No C 634, Working Party of the UK Construction Industry Research and Information Association (CIRIA), ISBN 086017-634-7, JE Breakell, K Foster, M Siegwart, et al, 2005.
Baustoffkunde und Bauchemie
- The effect of electrochemical chloride extraction on prestressed concrete [1.834 KB] , M Siegwart, JF Lyness, BJ McFarland and G Doyle, Journal of Construction and Building Materials, Vol 19(8), pp585-594, October 2005.
- Limitation on the use of the heavy liquid extraction method [414 KB] , M Siegwart, JF Lyness and BJ McFarland, Technical Note, Magazine of Concrete Research, V 56(2) , p 121, 2004.
- Change of pore size in concrete due to electrochemical chloride extraction and possible implications for the migration of ions [946 KB] , M Siegwart, JF Lyness, BJ McFarland, Cement and Concrete Research, Vol 38(8), pp 1211-1221, May 2003.
- The effect of pore size on ion migration in concrete during electrochemical chloride extraction [195 KB] , M Siegwart, BJ McFarland, JF Lyness, W Cousins, Proc. of 9th Conf. Chal. Conc. Const., Dundee, R.K. Dhir (Edit.), September 2002.
- Application of inhibitors to reduce the hydrogen uptake of steel during electrochemical chloride extraction [2.016 KB] , M Siegwart, BJ McFarland, JF Lyness, A Abu-Tair, Corrosion, Journal of the NACE, Vol 58 (3), pp 257 –266, March 2002.
Bauwerksüberwachung
- Überwachungstechnologien und deren Möglichkeiten beim Erhalt historischer Bauwerke - ein Blick von der Vergangenheit in die Zukunft [7.104 KB] , M Siegwart und JC Griesser, WTA Seminar, Rapperswil, Schweiz, 25.8.2010.
- Customised monitoring systems for tunneling projects / Kundespezifische Überwachungssysteme für Tunnelprojekte [1.995 KB] , M Siegwart, J Kušnír, Conference on Geotechnical Monitoring, Bratislava, 1. bis 2. Juni 2009.
- Obtaining evidence of structural safety using a fibre optical monitoring system on the example of the "Wave of Bern" [2.443 KB] , M Siegwart, P Zwicky und M Wanner, Journal of Engineering Failure Analysis, Vol 14 (6), pp1065-1082, Sept 2007.
- Design of infrastructure including monitoring regimes to evaluate the performance and schedule maintenance on infrastructure over the entire life time [1.051 KB] , M Siegwart, P Zwicky, IABSE 2007, Weimar, 19th – 21st September 2007.
- Überwachung des Felshanges unter dem exotischen Garten von Monaco [902 KB] , M Siegwart, B Hodac, FAN Agenda (Fachleute Naturgefahren), Zürich, April 2007.
- Monitoring the vibration behaviour of the “Wave of Bern” [2.443 KB] – a modern roof structure of the Train Terminal Bern, Switzerland, M Siegwart, P Zwicky, M Wanner, Second International Conference on Failure Analysis - ICEFA 2006, Toronto, September 2006.
- Autarkes Brückenfernüberwachungssystem für dynamische Messungen an der Steinbachtalbrücke, Deutschland [459 KB] / Independent bridge remote monitoring system for dynamic measurements at the Steinbachtalbrücke in Germany [424 KB] , T Spuler, G Moor, M Siegwart, FIB Kongress, Neapel, July 2006.
- Affordable remote monitoring system for bridge structures [1.287 KB] , T Spuler, G Moor, M Siegwart, IABSE 2006, Kopenhagen, May 2006.
Numerische Methoden
- Modelling ion migration in concrete based on the composition of the pore liquid, M Siegwart and JF Lyness, Cement and Concrete Research, pending review.
- Risk analysis of hydrogen induced stress corrosion cracking: identification of critical parameters [441 KB] , M Siegwart, Electrochem 2003, Southampton, September 2003.
- Advanced analysis of published data on chloride binding in concrete [1.492 KB] , M Siegwart, JF Lyness, W Cousins, Magazine of Concrete Research, Vol. 55 (1), pp 41-52, February 2003.