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Research projects

Safety of industrial tools, machines and processes

2009

0099-8690

Occupational health and safety risks, recommendations for preventive strategies for involved workers and companies in the wind energy sector  
Adrian Ilinca, Jean-Louis Chaumel / Université du Québec à Rimouski
Laurent Giraud, Sabrina Jocelyn, Damien Burlet-Vienney / IRSST
Clément Guitard / Université du Québec à Rimouski


0099-7800

Developing design criteria for wheel chocks for retaining trucks and semi-trailers on transfer platforms  
Denis Rancourt, Geneviève Masson, Marc Denninger, Stéphane Martel / Université de Sherbrooke


0099-7550

Literature search on the safety of electrical work  
Daniel Imbeau / École Polytechnique
Laurent Giraud / IRSST
Sylvie Bergeron, Carlos Alberto Campos / École Polytechnique


0099-6620

Inventory of belts and helmets adapted to lift truck operators' work  
Denis Rancourt / Université de Sherbrooke
Sylvie Beaugrand / IRSST
Geneviève Masson / Université de Sherbrooke
Christian Larue / IRSST


2008

0099-7780

Validation of a fault tree associated with mechanical hazards during interventions in the danger zone of printing presses  
Laurent Giraud, Sabrina Jocelyn / IRSST
Serge Massé / Sécurité-machines S. Massé
Barthélemy Aucourt / Ecole Catholique des Arts et Métiers
Renaud Daigle / IRSST


0099-7600

Optimizing lift truck operators' learning of stability concepts through training: an exploratory study  
Denys Denis / IRSST
Henri Boudreault / Centre de recherche appliquée en instrumentation de l'enseignement
Sylvie Beaugrand, Christian Larue / IRSST


0099-6750

Phase 2 of the study on industrial vehicle tire blowout and explosion  
René Benoit / IRSST
Aurelian Vadean / École Polytechnique
Toan Vu-Khanh / École de technologie supérieure
Olivier Bellavigna-Ladoux / École Polytechnique
Christian Larue / IRSST
Richard Turcotte / Laboratoire canadien de recherche sur les explosifs
Christian Sirard / IRSST


0099-6610

Theoretical analysis of the tools for estimating the risks associated with industrial machines  
Yuvin Chinniah / IRSST
François Gauthier / Université du Québec à Trois-Rivières
Nicola Stacey, Nicola Healey / Health and Safety Laboratory
Damien Burlet-Vienney / IRSST


2007

0099-6830

Enrichment of a training capsule to illustrate the phenomena that affect lift truck stability  
Christian Larue, Sylvie Beaugrand, Laurent Gratton / IRSST


0099-6110

Development of software (utility) for the means for truck retention on transfer platforms  
Laurent Giraud, Marina Koutchouk / IRSST
Philippe-Antoine Dubé / École Polytechnique
Daniel Drolet, Laurent Gratton / IRSST


0099-5170

An evaluation of the implementation of safety advice by users: the case of the "user's guide" on conveyor safety  
Lise Desmarais / Université de Sherbrooke
Laurent Giraud / IRSST
Jennifer Bélanger, Louise Leclerc / Université de Sherbrooke
Laurent Gratton / IRSST
Julie Trépanier / Université de Sherbrooke
Renaud Daigle / IRSST


0099-4510

Exploratory study for evaluating the feasibility of developing a tool for following up on lockout procedures on an injection press  
Yuvin Chinniah / IRSST
El-Kébir Boukas / École Polytechnique
Damien Burlet-Vienney / IRSST
Mooad El Aboudi, Ary Pizarro / École Polytechnique
Christian Sirard, Renaud Daigle / IRSST


0099-4500

Comparative evaluation of the lockout programs and procedures applied to industrial machines  
Yuvin Chinniah, Mathieu Champoux, Réal Bourbonnière, Renaud Daigle / IRSST


2006

0099-6640

Design and production of two fact sheets on lift truck safety: "Rearview mirrors on lift trucks: installation and use" and "Lights and headlights on lift trucks "  
Denis Giguère / IRSST


0099-5850

Updating of the database on the safety devices most commonly used in Québec  
Réal Bourbonnière, Yuvin Chinniah, Steeve Vigneault, François Lemay, Laurent Gratton, Renaud Daigle / IRSST


0099-5310

Development of a methodology for collecting data on means of reducing the risks associated with machines controlled by industrial programmable logic controllers  
Yuvin Chinniah, Réal Bourbonnière, Joseph-Jean Paques, Renaud Daigle / IRSST


0099-5110

Survey and analysis of safety devices and safety-related control circuits available on mechanized fellers  
Laurent Giraud, Yuvin Chinniah / IRSST
Damien Burlet-Vienney / Ecole Catholique des Arts et Métiers
Joseph-Jean Paques, Renaud Daigle, Marina Koutchouk / IRSST


2005

0099-5010

Exploratory study on the safety of machines controlled by programmable logic controllers by using an automatic plastic injection press  
Yuvin Chinniah, Mathieu Champoux, Joseph-Jean Paques, Réal Bourbonnière, Renaud Daigle, Christian Sirard / IRSST


0099-4960

Knowledge transfer related to thematic programming on lockout  
Steeve Vigneault, Jean-Guy Richard, Laurent Gratton / IRSST


0099-4830

Study of the possible causes of bursting of tires on heavy duty trucks and identification of potential solution scenarios  
René Benoit / IRSST
Michel Gou / École Polytechnique
Toan Vu-Khanh, Patricia Dolez / École de technologie supérieure
Olivier Bellavigna-Ladoux / École Polytechnique
Said Jazouli, Cédrick Nohilé / École de technologie supérieure


0099-4540

Development of concrete solutions to improve the safety of cotton carding machines  
Denis Turcot, Joseph-Jean Paques, Christian Sirard, Renaud Daigle / IRSST
Gilles Boivin, Stéphane Patenaude / Préventex - Association paritaire du textile


0099-4040

Dimensioning of ore passes  
John Hadjigeorgiou, Jean-François Lessard / Université Laval


2004

0099-4380

Updating of the technical data sheet on the safety of mine hoists controlled by programmable systems  
Joseph-Jean Paques / IRSST
Louis Germain / Centre canadien de la technologie des minéraux et de l'énergie


0099-4220

Compendium of knowledge on personnel detection devices during vehicle backup maneuvers on construction sites  
Stéphane Blouin, Jérôme Boutin / IRSST


0099-4100

Retrospective analysis of the data from the PLC (programmable logic controllers) project  
René Benoit / IRSST
Gilles Bouchard / Gilles Bouchard
Thierry Petitjean-Roget / IRSST


0099-4050

Development of tools for predicting and monitoring the performance of mine paste backfill  
Mamadou Fall, Mostafa Benzaazoua, Tikou Belem, Bruno Bussière / Université du Québec en Abitibi-Témiscamingue


0099-3430

Reasoned summary of the assessment tools for risks associated with industrial machines  
François Gauthier / Université du Québec à Trois-Rivières
Joseph-Jean Paques, Réal Bourbonnière / IRSST


0099-3170

Maintenance interventions on mechanized felling heads - Analysis of risks and improvement in the pressure adjustment operation  
Laurent Giraud / IRSST
Nicolas Gagné / Université du Québec à Montréal
Sébastien Tanchoux, Daoud Ait-Kadi, Miguel Sousa / Université Laval
Denis Turcot / IRSST
Steve Vezeau / Université du Québec à Montréal
Christian Sirard, Renaud Daigle, Marina Koutchouk / IRSST


0099-2970

Experimental validation of the forklift and operator model in a lateral rollover situation (Phase III - model)  
Michel Gou, Carl-Éric Aubin, Marina Koutchouk, Maria Olteanu / École Polytechnique
Denis Rancourt / Université de Sherbrooke


0099-2960

Lift trucks - Ergonomic study and analysis of lift truck operators' driving strategies (Phase III)  
Steve Vezeau / Université du Québec à Montréal
Jean-Guy Richard, Denis Giguère / IRSST
Nicolas Gagné, Véronique Laflamme / Université du Québec à Montréal
Christian Larue / IRSST


2003

0099-3230

Improvement in the design of work situations involving forklifts: documentation of the project and method (phase II)  
Steve Vezeau / Université du Québec à Montréal
Jean-Guy Richard / IRSST
Michel Gou / École Polytechnique
Denis Giguère / IRSST
Carl-Éric Aubin, Maria Olteanu / École Polytechnique
Denis Rancourt / Université Laval
Christian Larue / IRSST
Nicolas Gagné / Université du Québec à Montréal
Denys Denis / École Polytechnique
Véronique Laflamme / Université du Québec à Montréal
Marina Koutchouk / École Polytechnique


0099-3110

Development of a research program to improve the design of work situations involving forklifts  
Jean-Guy Richard / IRSST
Steve Vezeau, Nicolas Gagné / Université du Québec à Montréal
Michel Gou, Carl-Éric Aubin, Maria Olteanu / École Polytechnique
Denis Rancourt / Université Laval
Denis Giguère, Christian Larue / IRSST


0099-2930

Development of an integrated method for analyzing the stability of backfilled stope  
Tikou Belem / Université du Québec en Abitibi-Témiscamingue
Michel Aubertin, Li Li, Richard Simon / École Polytechnique
Bruno Bussière, Mostafa Benzaazoua / Université du Québec en Abitibi-Témiscamingue


0099-2920

Developing an approach for estimating the unit block strength of hard rocks  
Richard Simon, Michel Aubertin / École Polytechnique
Denis Labrie / Centre canadien de la technologie des minéraux et de l'énergie
Li Li / École Polytechnique


0099-1790

Floor maintenance as a means of preventing falls from slipping  
François Quirion / QInc


2002

0099-2730

Writing of a summary of floor cleaning work  
François Quirion / QInc


0099-2430

Maintenance of felling heads - Identifying risks and exploring improvement possibilities  
Laurent Giraud, Serge Massé / IRSST
Steeve Vigneault / Steeve Vigneault, consultant


0099-2220

Protection of conveyors  
Laurent Giraud / IRSST
Daoud Ait-Kadi / Université Laval
Serge Massé, Julie Dubé / IRSST
Guillaume Vernoux / Université Laval


0099-2160

Transfer of competencies in training on machine safety management and on means of protection  
Joseph-Jean Paques, Réal Bourbonnière / IRSST
Patrik Doucet / Université de Sherbrooke
Renaud Daigle / IRSST
Patrice Masson, Philippe Micheau, Jacques Tardif / Université de Sherbrooke


0099-2030

Maintenance: state of the art and exploratory study  
Laurent Giraud / IRSST
Daoud Ait-Kadi / Université Laval
Joseph-Jean Paques, Élise Ledoux, Jean-Guy Richard / IRSST


0099-1600

Development of an image analysis system to characterize rock masses  
John Hadjigeorgiou, Patrick Côté, Frank Lemy / Université Laval


2001

0099-1510

Carding Machine Safety - Identification of Risks and Exploration of Possibilities for Improvement  
Nicolas Gagné / Université du Québec à Montréal
Laurent Giraud, Serge Massé / IRSST
Gilles Boivin / Préventex - Association paritaire du textile


0099-1430

Development of a wheelchair handling aid prototype  
Denis Lagacé, François Gauthier / Université du Québec à Trois-Rivières


0099-1220

Data sheet for salt spreaders  
Serge Massé, Denis Turcot / IRSST


0099-0890

Design of ore and discard chimneys (cheminées à minerai et à stérile)  
John Hadjigeorgiou, Jean-François Lessard / Université Laval


0099-0850

Development of a tool to optimize the production of paste overfill  
Mostafa Benzaazoua, Tikou Belem / Université du Québec en Abitibi-Témiscamingue


0098-0280

Development of pneumatic safety control systems for full-rotation clutch presses  
Denis Turcot, Serge Massé, Raymond Bélanger, Réal Bourbonnière / IRSST


2000

0099-1210

Modelling of the influence of a pneumatic counterweight on the stopping time of the slides of friction presses, and a balancing technique  
Laurent Giraud, Serge Massé, Denis Turcot / IRSST
Daoud Ait-Kadi / Université Laval


0099-1100

Establishment of a list of suppliers of protective devices for hazardous machines and processes  
Réal Bourbonnière / IRSST


0099-0420

Development of a training program on protective devices and the assessment of machine hazards  
Joseph-Jean Paques, Réal Bourbonnière / IRSST
Claude Gaudet / PRAXCIM Inc.
Renaud Daigle / IRSST


0098-0230

Development of systematic evaluation tools for truck restraining devices at loading docks  
Laurent Giraud / IRSST
François Gauthier / Université du Québec à Trois-Rivières
Serge Massé, Jean-Guy Richard, Réal Bourbonnière, Renaud Daigle / IRSST


1999

0099-0410

Design and development of a new rockbolt load measuring device  
Hani S. Mitri / Université McGill


0099-0180

Preparation of a technical guide on the safety of computer-operated mine hoists  
Joseph-Jean Paques / IRSST
Louis Germain / Centre canadien de la technologie des minéraux et de l'énergie
Réal Bourbonnière / IRSST


0099-0170

Development of course material for the skills-transfer programme resulting from research on the integration of safety considerations into the design of equipment and systems in the pulp and paper sector  
René Benoit / IRSST
Gilles Bouchard / FACCE+
François Gauthier / Université du Québec à Trois-Rivières
Jacques Tardif / Université de Sherbrooke
Raymond Bélanger, Réal Bourbonnière / IRSST
Patrik Doucet / FACCE+
Joseph-Jean Paques / IRSST


0099-0030

Preparation of a design guide of lock-out devices for hazardous machines  
Réal Bourbonnière, Joseph-Jean Paques / IRSST
Yves Beauchamp / École de technologie supérieure
Gilles Bouchard / FACCE+


0098-0900

An integrated method for drilling and stabilising mine shafts  
Jacques Ouellet / Université McGill


0098-0680

Detection of humans on the rim of mine buckets  
Pierre Laliberté, Michel Laganière / Centre canadien de la technologie des minéraux et de l'énergie


0098-0260

Application of computer simulations of forklifts and the behaviour of forklift operators to the prevention of lateral rollovers  
René Benoit / IRSST
Michel Gou, Carl-Éric Aubin, Marina Koutchouk / École Polytechnique


0098-0240

Effect of smooth blasting on fracturing of the walls of underground mine  
Richard Simon / École Polytechnique
Laurent Roy / Explosifs ETI
François Girard / Mines Richmont - Francoeur
Michel Aubertin / École Polytechnique


0098-0180

Design of new testing equipment for sprayed concrete applied to the walls of underground mine galleries  
Ferri P. Hassani, Moe Momayez / Université McGill


0098-0110

Use of digital imaging to detect wall displacements in underground excavations  
Robert Corthésy, Maria Helena Leite, Claude St-Cyr, André Ducharme, Stéphane Gill / École Polytechnique


0098-0040

Effect of long-term bedrock damage on the stability of deep underground excavations  
Michel Aubertin / École Polytechnique
Luc Vandamme / Centre de technologie Noranda
Denis Labrie / Centre canadien de la technologie des minéraux et de l'énergie


1998

0098-0270

Evaluation of Sewer-Cover Lifting Equipment  
Raymond Bélanger, Serge Massé, Daniel Imbeau / IRSST


0098-0070

Investigation of chemical stability and its impact on the quality of cemented mine tailings  
Mostafa Benzaazoua, Jacques Ouellet / Université du Québec en Abitibi-Témiscamingue


1997

0097-1130

Pilot study of the feasibility of developing a biomechanical model of the behaviour of forklift operators during lateral rollovers  
Marina Koutchouk / École Polytechnique
René Benoit / IRSST
Carl-Éric Aubin, Michel Gou / École Polytechnique


0097-0410

Evaluation of the potential for rock bursts in mines. Phase IV: Extension of the methodology to rock bursts involving geological discontinuities  
Michel Aubertin / École Polytechnique
Jacques Ouellet / Université du Québec en Abitibi-Témiscamingue
Luc Vandamme / Centre de technologie Noranda
Hani S. Mitri / Université McGill


0097-0180

Development of an instrument for measuring the stopping time of metal presses  
Denis Turcot / IRSST


0095-8290

Detection of the presence of humans in automated workplaces: Modelling and development of an experimental dispersive-effect prototype  
Kalyan Ghosh / École Polytechnique
Tapan K. Bose / Université du Québec à Trois-Rivières
Joseph-Jean Paques / IRSST


0095-0360

Decreasing the risk of rockbursts by controlled blasting  
Hani S. Mitri / Université McGill


0095-0060

Shoring of mine tunnels  
John Hadjigeorgiou / Université Laval


1996

0096-0130

Development of training software for mine-support systems  
John Hadjigeorgiou, Richard Poulin, Guy Gilbert / Université Laval


0095-8430

Analysis of the safety of all-terrain vehicules in forestry operations  
Serge Massé, Jean-Guy Richard / IRSST
François Charron / Université de Sherbrooke
Fernand Landry / Centre spécialisé de technologie physique du Québec inc.


0095-0320

Design manual for mine-tunnel barriers  
Jacques Ouellet / Université du Québec en Abitibi-Témiscamingue


0094-7250

Practical integration of safety considerations into the design of production-control systems incorporating programmable industrial robots and distributed command systems in the pulp and paper sector, with particular emphasis on modernisation processes  
René Benoit / IRSST
François Charron / Université de Sherbrooke
Gilles Bouchard / Sandwell
Mark Mileshik / Cowan-Lavallin inc.
Gilles Bouchard / FACCE+
François Gauthier / Université du Québec à Trois-Rivières
Marcel Bélanger / Centre de recherche industrielle du Québec
Jacques Tardif / Université de Sherbrooke
Cécile Collinge / IRSST


0094-1100

Effect of static instability on the grip force of mechanical hand-tools  
Denis Rancourt / Université Laval


1995

0095-2060

Improvement of a wire-stripper prototype  
Marcel Bélanger / Centre de recherche industrielle du Québec
René Benoit / Université de Montréal


0095-2050

A protective guard for food mixers used by pastry cooks  
Joseph-Jean Paques, Réal Bourbonnière, Christian Sirard / IRSST
Serge Guertin / Ergo Norme inc.


0095-0130

Descriptive study of hazards associated with nip points on paper machines  
Daniel Imbeau, Louis Desjardins / Université du Québec à Trois-Rivières


0094-1340

Devices for securing trucks and trailers to loading docks  
René Benoit / IRSST
Marcel Bélanger / Centre de recherche industrielle du Québec


0094-1270

New instrumentation technology for cemented anchor cables used in mines  
Brahim Benmokrane / Université de Sherbrooke


0094-0370

Improvement of mobile (primary) guards and fixed (complementary) guards for metal presses  
Raymond Bélanger, Serge Massé, Réal Bourbonnière / IRSST


0093-0300

Survey of the safety of cheese choppers  
François Charron / Université de Sherbrooke
René Benoit / IRSST


1994

0094-1310

Validation of improved hopper-loading station design and cab access in rear-loading domestic garbage trucks  
Serge Guertin / Ergo Norme inc.
Laurent Gratton / IRSST


0094-0690

Design and writing of safety data sheets concerning bimanual controls, optical sensors and operator consoles on metal presses  
Raymond Bélanger, Chantal Tellier / IRSST


0094-0310

Knowledge state and preliminary analysis of risks associated with the operation of fork-lift truck  
Marcel Bélanger / Centre de recherche industrielle du Québec
Daoud Ait-Kadi / Université Laval
René Benoit / IRSST
François Charron / Université de Sherbrooke
Chantal Tellier / IRSST


0094-0240

Development of a model for the on-site prediction of rock strain in mines in northwest Québec  
Robert Corthésy / École Polytechnique


0093-1110

A range-limiting device for cement-pump booms  
Paul Michaud / Centre de recherche industrielle du Québec


0093-0640

Improving the safety of sawmill debarkers: Risk assessment  
André Gadoury / Centre de recherche industrielle du Québec


0093-0470

Safe use of tractors in Québec: tractor characteristics, usage conditions, and nature of related tasks.  
Yves Beauchamp, Anh Dung Ngô / École de technologie supérieure
René Benoit / IRSST
François Charron / Université de Sherbrooke
Cécile Collinge / IRSST


0093-0380

Evaluation of the risk of rock-bursts in mines: Phase 3. Production of a technical guide for the application of the method  
Michel Aubertin, Denis E. Gill / École Polytechnique


0093-0040

Health and safety considerations related to the design of grinding operations in the heavy machinery sector. Phase 1: Analysis of risk factors and process-related needs analysis  
Guy Perrault / IRSST
Jean Nicolas, François Charron / Université de Sherbrooke
Cécile Collinge, René Benoit / IRSST
Jean-Luc Wojtowicki / Université de Sherbrooke
Chantal Tellier / IRSST


0092-1270

Reduction at source of risks associated with mobile shredder operation  
René Benoit / IRSST
André Gadoury / Centre de recherche industrielle du Québec
Jean Nicolas, François Charron / Université de Sherbrooke
Cécile Collinge / IRSST


1993

0093-0110

Identification of risk factors associated with the handling of delivery chutes on cement mixers  
Jean-Guy Richard / IRSST
Paul Michaud / Centre de recherche industrielle du Québec


0092-0810

Safety problems associated with the use of dangerous machines: Press brakes in the Transportation Equipment and Machine Fabrication sector  
Anh Dung Ngô, Yves Beauchamp, Phieu Le-Huy / École de technologie supérieure


0092-0500

Evaluation of a range-limiting device for mobile cranes  
Joseph-Jean Paques / IRSST
Daniel Imbeau / Université du Québec à Trois-Rivières
Réal Bourbonnière / IRSST


0092-0330

Development and experimental trials of a durable jointed manipulator  
Clément Gosselin / Université Laval


1992

0092-0560

Development of a scaling tool for unstable rock formations in underground mines  
Claude Bourgoin, Stefan Planéta / Université Laval


0091-1310

Exploratory study of chipper-canter adjustment  
André Gadoury / Centre de recherche industrielle du Québec


1991

0091-1890

Measurement of the stability of mine pillars using the Université de Sherbooke's instrument cylinder  
Gérard Ballivy / Université de Sherbrooke


0091-0130

Development of a mechanical system to handle bags of peat  
Jean-Louis Chaumel / Université du Québec à Rimouski


0090-1230

Detection and anti-collision systems for mine vehicles (Phase 1)  
Richard Hurteau, André Piché / École Polytechnique


0090-0160

Source reduction of health and safety hazards related to branch-shredders  
Raymond Baril / IRSST
René Benoit / Centre d'expertise en acoustique
Serge Massé, Cécile Collinge / IRSST


1990

0090-5200

Likelihood of mines cave-ins - Phase 2: Validation of methodology  
Michel Aubertin, Denis E. Gill / École Polytechnique


0090-1350

Detection of the presence of human by robots  
Kalyan Ghosh / École Polytechnique


0090-1120

Development of a long-bore mini-drill  
Luc Drolet / Centre de recherche industrielle du Québec


0090-1050

Safe handling procedures for magnesium shavings and molten magnesium  
Jean-Marie Vincent, Jacques Rousseau / Centre de recherche industrielle du Québec
Michel Fiset / Université Laval


1989

0089-0270

Improvement of the safety of edgers and circular gang resaws used in sawmills  
André Gadoury / Centre de recherche industrielle du Québec
Serge Massé / IRSST


0088-0380

Exploratory study of safety hazards in the metal products fabrication sector  
Danièle Champoux, Madeleine Bourdouxhe / IRSST


0088-0110

Mobile cranes: design and testing of a fail-safe cam<br/>A: Mobile cranes: preliminary study of three-way switches<br/>B: Mobile cranes: testing on three-way switches<br/>C: Testing on three-way switche  
Paul Michaud / Centre de recherche industrielle du Québec
Joseph-Jean Paques / IRSST
Pierre Van Dyke, Monique Charland-Forget / Centre de recherche industrielle du Québec


1988

0088-0220

Pre-design phase of a long-bore, portable, hydraulic drill  
Luc Drolet / Centre de recherche industrielle du Québec


0088-0050

Collection and preliminary analysis of data concerning the development of a radial saw guard  
Réal Cloutier / Bouthilette, Parizeau & Associées
Raymond Bélanger / IRSST
Pierre Moïse, Marc Tremblay / Bouthilette, Parizeau & Associées


0087-0180

Computer-assisted design of industrial handling equipment  
Jorge Angeles / Université McGill


1987

0087-0210

Remote-control automatic-steering systems for underground mine equipment  
Richard Hurteau, André Piché / École Polytechnique


0087-0050

Evaluation of the safety margin afforded by surface pillars in underground mines in the Canadian Shield  
Denis E. Gill / École Polytechnique


1985

0085-0200

Incorporation of safety practices into concrete formworking operations in the construction sector  
André Lan, Georges Toulouse, Pierre Durand, Sylvio Ricard / IRSST


1984

0084-0150

Mechanization of felling and pruning operations in the forestry sector  
Lucie Laflamme / IRSST


0084-0110

Evaluation and improvement of shingle-cutting machines  
Raymond Bélanger, Serge Massé, Georges Toulouse / IRSST


0084-0030

Dynamic behaviour and instability of tubular metal scaffolding under high gravity loads  
Kenneth W. Neale / Université de Sherbrooke