1600 Registration and coffee
1630 Essentials of the Visual Concrete Specification: David Bennett
Session covers the requirements of the concrete mix, concrete workmanship, procedures on how to minimise blemishes and blow holes, formwork practice, surface treatments and the purpose of trial panels.
1730 Selection of Form Face Materials: David Bennett
Surface finish is affected by many factors. This presentation examines the selection of the best materials for fine finishes and re uses of different materials natural ply and textural finishes. The talk concludes with some unusual formwork materials and general rules for handling and care of formwork facing materials.
1750 Tea, coffee and sandwiches
1830 Formwork Support Systems for fine Finishes: Derek Smith
This session provides a specialist viewpoint based upon wide experience and examines rigidity of assembly for minimum deflection, design for full hydro static pressure from Self-Compacting Concrete grout tight joints, fixing of panel assembly without nails tie bolt location and working to architect’s drawings.
1910 Case Study – the Cass Sculpture Foundation Centre Craig Downie
Completed in 2006, the centre provides new offices, a library, exhibition space and archives for a unique collection of 21st century British sculpture. The greys and whites of the surfaces refer to the indigenous flint and provides a contrast between inside and out, and the hard and soft expression of the building and the landscape.
The calm, robust interior of the exposed white concrete - which was not easy to achieve - and hard blockwork walls, works against the changing spectrum of the soft landscape.
1950 Open Discussion
2000 Summary and Close
What you should learn:
- Learn to analyse the requirements of concrete mix design and work on site for fine concrete finishes
- Identify the factor affecting concrete finishes and suitable form face materials.
- Examine the requirements of formwork taking account of concrete mix, method of placing and striking to achieve fine finishes
- Evaluate the methodology and results achieved from a case study for exterior and interior fine finished concrete