CONTENTS CONCRETE REPAIR CORROSION CONTROL GROUTS & ANCHORS PROTECTIVE COATINGS INDUSTRIAL FLOORING SURFACE TREATMENTS JOINT SEALANTS CONCRETE JOINTING JOINT FILLERS WATERPROOFING WATERSTOPS ROOFING TIMBER FLOORING ALPHABETICAL INDEX Page 3 133 Alofix MC Injection spacing Vertical spacing of the injection points varies according to the nature of the soil and of the type of injection, but ranges from 0.5 to 1.0 metres approximately. Horizontal spacing of the injection points is different for water stopping applications and soil strengthening applications, as shown below. (A) (B) D D D √ 2 3 D (C) D1 = D D D (1) Water Stopping (A) D 0.6m ~ 0.8m (B) D 0.8m ~ 1.0m (C) D 1.0m ~ 1.2m (2) Soil Strengthening (A) D 0.8m ~ 1.0m (B) D 1.0m ~ 1.2m Equipment Alofix-MC requires a high energy mixer with a low agitation mixing vessel and low pressure injection pump. Dual mixing vessels enable continuity of mixed product feed. Mixing 1. The selected water content should be accurately measured into the mixing vessel. 2. Second, add the MC Helper (accurately measured at 0.2 litres MC Helper per 20 kg bag of Alofix-MC) to the water. 3. Pour Alofix-MC into mixing vessel and mix for a minimum of 5 minutes. Mixed grout should be kept continuously moving. Table 1 - Standard mix proportions of Alofix-MC / MC Helper / water Water / ALOFIX-MC % 300 500 800 ALOFIX-MC (kg) 60 38 24 MC Helper (Lt) 0.4 0.3 0.2 Water (Lt) 180 187 192 Supply Alofix-MC is supplied in 20 kg bags (code 209090). MC Helper* is supplied in 20 litre drums (code 209095) *(MC Helper is added at 0.5 - 1.5 parts by weight per 100 parts of Alofix-MC). Yield Allowances should be made for wastage when estimating quantities required. The approximate yield for different consistencies is: Alofix-MC per mixed 20 kg bag Permanent structures: 100 litres Temporary installations / semipermanent structures: 130 litres Temporary installations: 160 litres Storage Alofix-MC has a shelf life of 6 months if kept in a dry store in sealed bags. Store the product on pallets (or similar) in a dry warehouse. Do not place directly on floor. If stored in high temperature and high humidity locations, the shelf life may be reduced. Do not use Alofix-MC from a broken bag.
Technical Dayta Sheet Compedium
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