GROUT SPECIFICATIONS - FoundOcean

1 FoundOcean Liston Exchange Liston Court Marlow Buckinghamshire SL7 1ER United KingdomTel: +44 (0) 1628 567 000 Fax: +44 (0) 1628 567 001 SPECIFICATIONSMean Strength* at8 C at 28 days MPaProductMean Strength* at 28 days PSIY oung s Modulus GPaMixed DensitySGMixed Densitylb/US galFormulationCement typeMixing MethodOptimum Delivery Hose Diameter (inch)Mixing Rate (m3/hr)TransportationUltra Low - 275 - - - 11 Cement, Seawaterand SilicateOPC / CEM I /ASTM Class 1 RJM & SilicateMetering System240 Bulk tankStandard Strength55 - 807975 - 1160018 - - - 17 Cement and SeawaterOPC / CEM I / ASTM Class 1 or 2 / Oilwell GRJM & ColloidalBatch Mixer225 Bulk tankDescriptionAn ultra low strength GROUT which has the charactaristics of a stiff clay when set. Used for underbase grouting of gravity-based structures and pipeline tunnel filling, where soil-like properties are required. The low specific gravity of the mix means that large volumes can be produced using small cement original industry standard GROUT commonly used for grouting platform main legs, where ultra high strengths are not required.

2 Can be injected using conventional displacement or pressure grouting techniques. Also used for filling fabric formwork pipeline supports. Ultra high strength grouts are used for offshore wind turbine foundations which require GROUT strengths of 100 MPa or greater. They are also used for member filling of aging or damaged offshore platforms to improve member strength and increase its life High Strength 95 - 110> 19500 Flexural Strength MPa--5 - 815 - 1838 - - - 20 Application(s) Underbase grouting Pipline tunnel annulus filling Structural pile grouting Fabric Formwork filling Structural repair clamps Platform member strengthening Monopile Transition Piece grouting Structural Pile grouting Platform member strengthening Caisson repairCementitious material and FreshwaterMasterflow 9500 Proprietry Batch Mixer38 Big bagsMean Strength* at20 C at 28 days - 255 - 80 > 135* 75mm cubes