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1 Principle
*Make thread on the rebar end; *Connect the rebar end with anchor plate. |
2 Main characteristics * Rebar connected with anchor plate by thread, high strength, stable and reliable anchorage performance. * The anchor plate is used instead of bend rebar for anchorage. Save 40~50% anchorage rebar, reduce considerable construction costs of steel bar. * Simple technology, high efficiency, 300~500 threads could be produced during one shift. * Reduced congestion and ease of placing of steel rebar, high speed installation, speed up the rebar project. * The concrete benefits because adequate space for pouring and vibration will give better concrete consolidation. * Reasonable product structure, batch production, lower price. * New way to deal with the anchorage problems in special situation for designers.
3 Application Range *Used in column-beam joint instead of bend rebar. *Used for anchorage situation in concrete structure of buildings,bridges,hydraulic structures,nuclear power plants, etc. *Used for anchor of bolt or rebar bolt. *Used for situation where needs to reduce the rebar anchorage length.
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Lungmen Nuclear Power Plant |
Incheon LNG Storage Tank |
| Designed in compliance with ACI 318-08, ACI352-02.
A new method for bar mechanical anchorage in concrete structure! |
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Instead of bent end |
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4 Approximate dimensions for CABR Anchor Plate
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Rebar Size(mm) |
16 |
18 |
20 |
22 |
25 |
28 |
32 |
36 |
40 |
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Thread Size |
M16.5 |
M18.5 |
M20.5 |
M22.5 |
M25.5 |
M28.5 |
M32.5 |
M36.5 |
M40.5 |
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D(mm) |
45 |
50 |
50 |
55 |
60 |
65 |
75 |
85 |
95 |
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E(mm) |
20 |
23 |
25 |
27 |
31 |
34 |
38 |
42 |
46 |
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