modified epoxy anchoring Glue [Reinforcement glue]
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一.Features : strong>
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1, fast load bearing, large anchoring force, aging resistance , Excellent chemical resistance and water resistance.
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2, the amount of slip is small, can Timely control the delamination and deformation of the substrate, and the shrinkage rate after curing can be reduced to1%Below.
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二.Application range:
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1. It is used for the anchoring construction of steel bar in concrete, brick wall, rock and other base materials.
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2, applied to various load-bearing, Non-load-bearing bolts and concrete, brick wall, rock and other base materials planted reinforcement anchor construction.
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implementation standardsu0026nbsp; YB/T9261-98
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三.Performance index:
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< tbody>colloid< /span> Performance | tensile Strength Mpa | ≥30 |
flexural strength Mpa | ≥50 |
Compressive strength Mpa td> | ≥60 |
bonding Performance | Steel----Steel Shear Strength Mpa | ≥16 |
< span style='padding: 0px; margin: 0px; text-align: left; transition: all 0.2s linear 0s; font-family: Times New Roman; font-size: 14px;'>steel----steel tensile strength Mpa | ≥33 |
constraints Ribbed steel bars and C30 Ф25 under drawing conditions
≥11 |
The bond strength of concrete Mpa C60 Ф25 | ≥17 |
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Rebar planting parameter table:
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1, drilling diameterD selected by steel bar diameterd and the surface state of the steel bar.
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①u0026nbsp;当d≤12mmtakeD=d 4mm.
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②u0026nbsp;当12mm<d<20mmtakeD=d 6mm.
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③u0026nbsp;当d≥20mmtakeD=d 8mm.
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Theoretical usage of rebar glue:
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Rebar diameter (mm) < /td> | Aperture (mm) | Hole depth (mm) | Injection volume MI (2/3v) | Theory Quantity (root) | < p style='padding: 0px; margin: 0px; text-align: left; transition: all 0.2s linear 0s; line-height: 20px;'>Remarks |
8 | 12 | 80 p> | 6.03 | 59.7 | 10d |
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