Client-based research and testing on major construction materials (concrete, steel, etc.), the structures made from them, and their corrosion and durability
The National Research Council (NRC) offers a facility for integrated testing of lifecycle performance of infrastructure systems available for multi-year, on-site experiments on concrete structures and utilities across Canada. The NRC Structures, Materials and Corrosion (SMC) Laboratory offers research and technical services for Canadian Core Public Infrastructure (CPI) owners and construction industries, as well as other industries.
Working with NRC testing facilities, you benefit from our breadth of knowledge in, material development and evaluation, corrosion, structural analysis, earthquake resistance, lifecycle analysis, risk assessment and climate change impact. An established extensive network of industry and academic experts and expertise. In addition, our testing facilities are designed to help you assess lifecycle and performance in key infrastructure, helping you to improve product lifespan, prevent or pre-empt costly repairs, and identify the optimum approach and materials to be used for infrastructure rehabilitation and maintenance.
- Integrated testing and lifecycle performance evaluation for infrastructure systems
- Concrete material and durability testing
- Microscopic characterization and thermal analysis of construction materials
- Corrosion evaluation of reinforcement in concrete structures
- Corrosion evaluation of steel structures and bridges
- Risk-based decision-supporting tool for ageing infrastructure management
- Development of new concrete materials
- Testing of structural elements and assemblies
- Testing of ageing structures of coupled service loading and on-going corrosion
- Impact testing
- Seismic evaluation of structures and buildings
- Finite element modelling
- Infrastructure prototype evaluation
- Environmental life cycle assessment (LCA) of civil infrastructures
- Construction (including building, civil engineering, specialty trades)
- Defence and security industries
- Mining, minerals and metals
- Professional and technical services (including legal services, architecture, engineering)
- Transportation
- Utilities
Specialized labs and equipment
Specialized lab | Equipment | Function |
---|---|---|
Concrete mixing laboratory | Mixers:
| Preparation of concrete, mortars and cement pastes |
Concrete physical testing laboratory | SATEC Testing Frame (2,000 kN)
| Testing of mechanical properties of concrete and other materials. Capable of tensile and compressive testing. |
Concrete physical testing laboratory | Tinius Olsen Testing Frame (60,000 lbs) | Testing of mechanical properties of mortars and related materials |
Concrete physical testing laboratory | Rapid Chloride Permeability Test system | RCPT equipment. Testing of chloride permeability of concrete. |
Corrosion laboratory | Solartron Potentiostats and Frequency Analyzers
| Evaluation of corrosion performance of construction metals and alloys, reinforcing steel used in concrete structures, corrosion inhibitors, as well as coatings |
Corrosion laboratory | Singleton Salt Fog Chambers | Evaluation of corrosion resistance of metals and alloys |
Durability and service life assessment facility | Logan Freeze-Thaw Cabinets
| Testing of freeze-thaw resistance of cement based materials |
Durability and service life assessment facility | Unidirectional Freeze-Thaw Chamber
| Testing of freeze-thaw resistance of cement based materials |
Durability and service life assessment facility | Environmental Chambers (ESPEC and Envirotronics)
| Accelerated aging of construction materials by heat, humidity and freezing conditions |
Structures laboratory
| Custom built load frames |
|
Structures laboratory | MTS 810 Systems (Material Testing Systems) | Mechanical testing of structural elements (100 kN, 500 kN) |
Structures laboratory | Instron CEAST 9350 Impact Tester | Impact testing of construction materials |
Aging Structures Laboratory | Structural beam and slab testing frames and corrosion-simulation with DC current supplies | Simultaneously application of mechanical and corrosion loading on structural elements |
Microscopy laboratory | Hitachi Cold Field Emission Scanning Electron Microscope | Imaging and electron dispersive spectroscopy of materials (30x to 800,000x magnification). |
Microscopy laboratory | Optical microscopes (Nikon and Carl Zeiss) | Digital imaging of samples using visible light (4x to 400x magnification) |
Microscopy laboratory | CSM Scratch Tester and Micro Indenter | Automated microhardness and nano-scratch testing on a wide variety of materials |
Materials characterization laboratory | Quantachrome Surface Area Analyzer
| Brunauer–Emmett–Teller (BET) theory surface measurement of particles and porous materials |
Materials characterization laboratory | Malvern Particle Size Analyzer | Dry or liquid measurement of particles down to 100 nm in dimension |
Materials characterization laboratory | TA Instruments Q500 Thermogravimetric Analyzer | Measurement of material mass loss and/or heat transfer as materials are heated (1200 oC maximum). Used to identify materials. |
Materials characterization laboratory | TAM Air Isothermal conduction calorimeter | High accuracy heat flow measurement during exo- or endo- thermic chemical processes (e.g. cement hydration) |
Cold Room | Large Cold Room | A -30 oC cold room capable of holding full scale test equipment |
Private and public sector research partners
- Ministry of Transportation of Ontario (MTO)
- Infrastructure Canada
- Ministère des Transports du Québec (MTQ)
- Global Affairs Canada
- Environment and Climate Change Canada
- Sanexen – Environmental Services Inc.
- Public Services and Procurement Canada
- Department of National Defense
Additional information
Title | URL |
---|---|
NRC develops more durable concrete | https://civilxpo.wordpress.com/2011/03/04/nrc-develops-more-durable-concrete-ottawa-citizen/ |
New concrete could increase life of bridges by forty years | http://www.homelandsecuritynewswire.com/new-concrete-could-increase-life-bridges-forty-years |
Stronger and more durable concrete | https://ici.radio-canada.ca/nouvelle/498787/nouveau-beton-cnrc |