g 1 6/06/2019 WHO ARE CC ? 2004 Idea to create inflatable - PDF document

6/06/2019 g 1

6/06/2019 WHO ARE CC ? 2004 Idea to create inflatable concrete building for disaster relief WHO ARE CC ? 2004 Idea to create inflatable concrete building for disaster relief 2

6/06/2019 WHO ARE CC ? 2004 Idea to create inflatable concrete building for disaster relief WHO ARE CC ? 2004 Idea to create inflatable concrete building for disaster relief 3

6/06/2019 WHO ARE CC ? 2004 Idea to create inflatable concrete building for disaster relief WHO ARE CC ? 2004 Idea to create inflatable concrete building for disaster relief 4

6/06/2019 WHO ARE CC ? 2005 Incorporation of Concrete Canvas Ltd. WHO ARE CC ? 2007 Move to South Wales to set up production plant 5

6/06/2019 WHO ARE CC ? 2009 Start of commercial volume production of Concrete Canvasᵀᴹ WHO ARE CC ? 2012 First overseas CC plant (USA) under license to Milliken 6

6/06/2019 WHO ARE CC ? 2014 Named 2 nd Fastest growing manufacturer in the UK in The Sunday Times Fast Track 100 WHO ARE CC ? 1 2015 Launch of CC Hydroᵀᴹ containment product 7

6/06/2019 GLOBAL ACTIVITY MAP CCHQ MILLIKEN CC INTERNATIONAL CUSTOMERS 8

6/06/2019 CC UK CUSTOMERS Consultant Engineers / Contractors CC MINING CUSTOMERS 9

6/06/2019 CC PETROCHEM CUSTOMERS 10

6/06/2019 WHAT ARE GCCM’S? Geosynthetic Cementitious Composite Mat (GCCM): a factory assembled geosynthetic composite consisting of a cementitious layer contained within layer or layers of geosynthetic materials. The cementitious portion of the GCCM becomes hardened when properly hydrated after a certain amount of time, which is recorded when known. WHAT IS CONCRETE CANVAS (CC) ? Concrete Canvas (CC) is a flexible concrete impregnated fabric that hardens when hydrated to form a thin, durable waterproof concrete layer. Concrete Canvas (CC) consists of: ▪ Fibrous hydrophilic top surface ▪ Reinforcing fibre matrix ▪ Dry concrete mix ▪ Water impermeable PVC rear surface 11

6/06/2019 CC DELIVERY FORMATS CC is available in three formats: Bulk Roll Batched Rolls (CC5 and CC8 only) Wide Rolls Up to 200sqm of concrete on a single pallet Available in 2, 3 and 4m widths Man portable batched rolls of 5 or 10sqm CC LOGISTICAL FOOTPRINT 1 Bulk Roll = 2 x 17T Ready-mix Trucks 12

6/06/2019 CC WEIGHTS AND DIMENSIONS CC Physical Properties CC Thickness Batch Roll Bulk Roll Roll Width (mm) Size (sqm) Size (sqm) (m) CC5 5 10 200 1.0 CC8 8 5 125 1.1 CC13 13 N/A 80 1.1 CC Mass (unset) Density Density (set) (kg/m²) (unset) (kg/m³) (kg/m³) CC5 7 1500 +30-35% CC8 12 1500 +30-35% CC13 19 1500 +30-35% CC HYDRATION Method of Hydration Spray the fibre surface with water until it feels wet to touch for several minutes after spraying. Re-spray the CC again after 1 hour if : Installing CC5 ᵀᴹ - - Installing on a steep or vertical surface Notes : - An excess of water is always recommended. CC will set underwater and in seawater. - CC must be actively hydrated. For example do not rely on rainfall or snowmelt. - Use a spray nozzle for the best results (see CC equipment list). Do not move or traffic CC once it has begun to set. - Working time will be reduced in hot climates and increased in very cold climates. - CC will set hard in 24 hours but will continue to gain strength over time. - If CC is not sufficiently wetted, or dries out in the first 5 hours, the set may be delayed and strength reduced. If the set is delayed avoid trafficking the material and re-wet with an excess of water. Refer to the Concrete Canvas Hydration Guide for installation in low temperatures or drying conditions. - Low Temperature Conditions occur the ground surface temperature is between O and 5 ° C and rising or is expected to fall below 0 ° C in the 8 hours following hydration. - Drying Conditions occur when there is one or more of : high air temperature (>22 ° C), wind (>12km/h), strong direct sunlight or low humidity (<70%). 13

6/06/2019 CC MATERIAL TEST DATA Flame Resistance : MSHA ASTP-5011 Pre-Set CC Properties Vertical and Horizontal Certification Passed Setting Age Testing (minimum 50 year expected life) Working Time Freeze-thaw testing (ASTM C1185) 200 Cycles 1-2 hours subject to ambient temperature Freeze-thaw testing (BS EN 12467:2004 part 7.4.1) Passed CC will achieve 80% strength at 24 hours after hydration. Soak-Dry testing (BS EN 12467:2004 part 5.5.5) Passed Heat-Rain testing (BS EN 12467:2004 part 5.4.4) Passed Post Set CC Properties Water impermeability (BS EN 12467:2004 part 5.4.4) Passed** Based on CC hydrated in accordance with the CC Hydration Guide. Other Strength Abrasion Resistance (ASTM C-1353) Very high early strength is a fundamental characteristic of CC. Approximately 7.5x greater than 17MPa OPC Passed Typical strengths and physical characteristics are as follows : Manning’s Value n = 0.011 Compressive tests based on ASTM C109 – 02 (initial crack) - 10 day compressive failure stress (MPa) 40 Root Resistance (DD CEN/TS 14416:2005) Passed Bending tests based on BS EN 12467:2004 (initial crack) Chemical Resistance (BS EN 14414) - 10 day bending failure stress (MPa) 3.4 - Acid (pH 1.0) (56 day immersion at 50 ° C) Passed Alkaline (pH 13.0) (56 day immersion at 50 ° C) - Passed Tensile data (Initial crack) Hydrocarbon (56 day immersion at 50 ° C) - Passed Length direction Width direction - Sulfate Resistance (28 day immersion at pH 7.2) Passed CC5 6.7 3.8 Impact Resistance of Pipeline Coatings ASTM G13 (CC13ᵀᴹ only) Passed CC8 8.6 6.6 CC13 19.5 12.8 Permissible Shear & Velocity CC8ᵀᴹ (ASTM D-6460) - Shear (Pa) 1200 Reaction to fire - Velocity (m/s) 10.7 CC has achieved Euroclass B certification : BS EN 13501-1:2007+A1:2009 B-s1, d0 CC MATERIAL TEST DATA Pre-Set CC Properties Flame Resistance : MSHA ASTP-5011 Vertical and Horizontal Certification Passed Setting Age Testing (minimum 50 year expected life) Working Time Freeze-thaw testing (ASTM C1185) 200 Cycles 1-2 hours subject to ambient temperature Freeze-thaw testing (BS EN 12467:2004 part 7.4.1) Passed CC will achieve 80% strength at 24 hours after hydration. Soak-Dry testing (BS EN 12467:2004 part 5.5.5) Passed Heat-Rain testing (BS EN 12467:2004 part 5.4.4) Passed Post Set CC Properties Water impermeability (BS EN 12467:2004 part 5.4.4) Passed** Based on CC hydrated in accordance with the CC Hydration Guide. Other Strength Abrasion Resistance (ASTM C-1353) Very high early strength is a fundamental characteristic of CC. Approximately 7.5x greater than 17MPa OPC Passed Typical strengths and physical characteristics are as follows : Manning’s Value n = 0.011 Compressive tests based on ASTM C109 – 02 (initial crack) - 10 day compressive failure stress (MPa) 40 Root Resistance (DD CEN/TS 14416:2005) Passed Bending tests based on BS EN 12467:2004 (initial crack) Chemical Resistance (BS EN 14414) - 10 day bending failure stress (MPa) 3.4 Acid (pH 1.0) (56 day immersion at 50 ° C) - Passed Alkaline (pH 13.0) (56 day immersion at 50 ° C) - Passed Tensile data (Initial crack) Hydrocarbon (56 day immersion at 50 ° C) - Passed Length direction Width direction - Sulfate Resistance (28 day immersion at pH 7.2) Passed CC5 6.7 3.8 Impact Resistance of Pipeline Coatings ASTM G13 (CC13ᵀᴹ only) Passed CC8 8.6 6.6 CC13 19.5 12.8 Permissible Shear & Velocity CC8ᵀᴹ (ASTM D-6460) - Shear (Pa) 1200 Reaction to fire - Velocity (m/s) 10.7 CC has achieved Euroclass B certification : BS EN 13501-1:2007+A1:2009 B-s1, d0 14