Handling and Safety Instruction for
EVA GFRP Bars
Installation
- EVA bar must be held firmly during the pouring and setting of concrete. Bars, except those to be place din vertical mats, should be tied at every intersection when the spacing is more than 30cm in any direction.
- Where the spacing is less than this, the bars should be tied at every intersection or at alternate intersections. Ties maintain the position of the reinforcement during the pouring and setting of concrete.
- Always ensure bars do not float upwards and out of position during concrete placement and consolidation. If movement is detected, the pour should be halted whilst additional support or fixtures are added.
- EVA Bar can be used and tied in with steel binding wire. The same tying method as steel should be used in order to achieve best performance.
- EVA Bar is supplied free of materials that could compromise the bond such as oils, dirt or chemicals. If the bars become contaminated, they should be cleaned prior to installation to ensure best performance.
- Nicks, scrapes and cuts that do not exceed 5% of the depth of the bar are acceptable. Beyond 5% we recommend replacement of the bar. Alternatively, a lap splice with the appropriate lap length either side of the damage may be applied.
Shipping and Storage
- DO NOT store or place EVA bar on sharp edges or surface.
- ALWAYS use proper hoisting equipment and multiple lifting points when handling linear (for size 12mm and above), non-linear and bent EVA Bar.
- DO NOT store EVA Bar in direct sunlight for longer period.
- Always store in shade. Place bends and non-linear components on durable pallets.
Handling
- ALWAYS wear gloves while handling and cutting EVA Bar.
- ALWAYS wear eye and face protection while cutting EVA Bar.
- On-site cutting is permitted by means or CARBIDE OR DIAMOND coated blades.
- DO NOT drag EVA Bar on ground or across sharp edges.
- DO NOT use damaging or a braiding tools or equipment’s.
Open the packing completely, DO NOT force EVA Bar out of its packaging. If released without controls, the elastic energy will cause EVA Bar to snap back quickly to its original shape, which may result in injury.
Jointing and Lapping
EVA Bar may be jointed with lap joints as shown on the plans. Unless otherwise shown on the plans, Bar shall be lap sliced using a GFRP rebar of the same diameter. Lap lengths and bar cover should be as indicated on the plans.
Cast in Place
