QIFU Machinery Co., Ltd
QIFU Machinery Co., Ltd
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Customized bar Villa Construction Industry Full Grout Filled Rebar Splicing Coupler
advantage:
Full Grout Sleeve require no bar end preparation, such as threading, and are simply inserted to meet at the nominal centre point of the sleeve.
At the construction site, connection is made in a few seconds by injecting/pouring non-shrink grout into the cavity. Horizontal or vertical connections, in upper or lower element, Grouting coupler can do it all!
| After-sale Service: | Online technical support |
| Chemical Composition: | high quality carbon structural steel |
| Alloy Or Not: | Is Alloy |
| Secondary Or Not: | Non-secondary |
| Project Solution Capability: | total solution for projects |
| Place of Origin: | Chongqing, China |
| Model Number: | M16-M50 |
| Product Name: | Parallel Thread Coupler |
| Material: | 45# Carbon Steel |
| Color: | Black/Silver |
| Rebar Stype: | HRB400/HRB500 |
| Customization: | Support |
| Type: | Standard, Position, Reducing, Upsetting, Weldable, etc. |
| Application: | Rebar mechanical splice |
| Parameters Of Full Grouting Sleeve For Steel Bar Connection-Building Specification | ||||||||
| Grout Sleeve Model | Bar Diameter | Outer Diameter | Inner Diameter | Length | Grout Hole Center Position | The Hole Location Of The Outflow Slurry | On-site Construction Reinforcement Insertion Depth | Factory Installed Rebar Insertion Depth |
| GTQ4J-12 | Φ12 | 39 | 28 | 245 | 28 | 220 | 96-116 | 96-116 |
| GTJQ4-14 | Φ14 | 41 | 30 | 275 | 30 | 245 | 112-132 | 112-132 |
| GTJQ4-16 | Φ16 | 43 | 32 | 310 | 35 | 280 | 128-148 | 128-148 |
| GTJQ4-18 | Φ18 | 46 | 35 | 340 | 35 | 310 | 144-164 | 144-164 |
| GTJQ4-20 | Φ20 | 48 | 37 | 370 | 40 | 340 | 160-180 | 160-180 |
| GTJQ4-22 | Φ22 | 50 | 39 | 405 | 40 | 375 | 176-196 | 176-196 |
| GTJQ4-25 | Φ25 | 52 | 39 | 450 | 40 | 420 | 200-220 | 200-220 |
| GTJQ4-28 | Φ28 | 61 | 48 | 500 | 40 | 460 | 224-244 | 224-244 |
| GTJQ4-32 | Φ32 | 66 | 50 | 565 | 40 | 525 | 256-278 | 256-278 |
| GTJQ4-36 | Φ36 | 78 | 60 | 630 | 40 | 590 | 288-308 | 288-308 |
| GTJQ4-40 | Φ40 | 89 | 70 | 700 | 40 | 660 | 320-340 | 320-340 |
| Note: 1. The bottom dimension in the table is the value of the sleeve raw material that meets the mechanical performance requirements of No. 45 steel in GB/T699-2015 (the measured yield strength and ultimate strength should not be less than J355-2015 Rebar Sleeve Grouting Connection Application Technology The standard specified in the regulations), the minimum size that can be selected when the sleeve manufacturer has a good level of quality control. 2. The minimum size of the measured sleeve should be measured in at least two directions, and the minimum value should be used for judgment. 3. The customer's special customized sleeve must meet the mechanical performance parameters (strength requirements) of the sleeve as a premise, and the size can be flexibly controlled. | ||||||||
| Parameters of fully grouted sleeve for reinforcement connection - bridge connection | ||||||||
| Grout Sleeve Model | Bar Diameter | Outer Diameter | Inner Diameter | Length | Grout Hole Center Position | The Hole Location Of The Outflow Slurry | On-site Construction Reinforcement Insertion Depth | Factory Installed Rebar Insertion Depth |
| GTQ4J~16 | Φ16 | 42 | 32 | 328 | 30 | 305 | 128-148 | 128-148 |
| GTQ4J~18 | Φ18 | 46 | 36 | 355 | 35 | 325 | 144-164 | 144-164 |
| GTQ4J~20 | Φ20 | 55 | 44 | 408 | 40 | 378 | 160-180 | 160-180 |
| GTQ4J~22 | Φ22 | 57 | 46 | 420 | 40 | 390 | 176-196 | 176-196 |
| GTQ4J~25 | Φ25 | 60 | 48 | 510 | 40 | 480 | 225-250 | 225-250 |
| GTQ4J~28 | Φ28 | 64 | 51 | 570 | 40 | 540 | 252-280 | 252-280 |
| GTQ4J~32 | Φ32 | 70 | 55 | 650 | 100 | 620 | 207-320 | 207-320 |
| GTQ4J~36 | Φ36 | 78 | 60 | 730 | 110 | 700 | 324-360 | 324-360 |
| GTQ4J~40 | Φ40 | 89 | 70 | 810 | 120 | 780 | 360-400 | 360-400 |
