Concrete technologists apply their knowledge of the properties of concrete to ensure that concrete is produced to a high standard. They are involved in the practical and technical aspects of concrete construction.
The concrete technologist spends time in the laboratory conducting tests to determine the properties and performance of building materials such as cement, stone, sand, extenders and chemical mixtures. Information obtained is used for mix design purposes and compiling of specifications. They also spend time on the construction site ensuring that concrete is being produced to the correct specifications.
Concrete technologists are involved in research projects and special investigations relating to building and construction material techniques. This is a responsible position since poor quality concrete can negatively affect the strength of a building.
Satisfying Aspects
- working with one's hands
- working on different projects
- usually good employment opportunities
Demanding aspects
- doing strenuous work
- lay-offs during cold or rainy periods
- the possibility of injury or accidents on the job
- working in noisy and dirty environments
- sometimes having to travel to find work
Requirements
A concrete technologist should:
- have an aptitude for mathematics and science;
- have a methodical, but practical approach to problem solving;
- be responsible;
- keep up with the latest developments in technology.
School Subjects
National Senior Certificate for diploma courses.
Compulsory Subjects: Mathematics
Recommended Subjects: Physical Sciences
Training
CEMENT AND CONCRETE INSTITUTE:
Diploma in Advanced Concrete Technology:
- Level 1: Introduction to Concrete.
- Level 2: Concrete Practice.
- Level 3: Concrete Technology.
- Level 4: Concrete Technology and Construction.
- Level 5: Advanced Concrete Technology.
The Institute has centres in Johannesburg, Cape Town, Durban, Port Elizabeth.
REGISTRATION:
A person who has obtained the recognised qualifications is eligible for "In Training" registration:
- Recognized Government Certificate of Competency: Certificated Engineer in Training
or
- NDip or Nat NDip (50% pass rate): Engineering Technician in Training
or
- BTech or MDipTech degree: Engineering Technologist in Training.
After gaining between 2 to 4 years of appropriate practical experience a civil engineering technician or technologist may register under the auspices of the Engineering Council of South Africa as:
- Registered Certificated Engineer
or
- Registered Engineering Technician
or
- Professional Technologist (Engineering).
Employer
- Concrete suppliers
- The ready-mixed concrete industries
- Pre-cast works
- Laboratories
- Technikons
- SABS
- Cement and Concrete Institute
Contact
Master Builders South Africa (MBSA)
P O Box 1619
Halfway House, 1685
CMA Office and Conference Park
234 Alexandra Avenue
Midrand
Tel: (011) 205-9000 Fax: (011) 315-1644
www.mbsa.org.za