Autoclaved lightweight concrete panels
time2020/05/07
- Autoclaved lightweight concrete is made of siliceous materials, calcium materials as the main raw material, mixed with gas generator gas formed by the formation of lightweight porous new building
Hummingbird plate is a kind of rust-proof three-dimensional steel mesh frame built on Hummingbird's advanced production process technology with built-in patented technology, which is made of quartz sand, lime, cement and gas-generating materials. It is formed by high temperature, high pressure and steam curing. Porous lightweight board is a new type of green building wall innovation material.
Features：
The product has the characteristics of convenient installation, wide application range, high construction accuracy, etc., and can greatly improve the use efficiency of the building.
Technical index of plate
| intensity level | A2.5 | A3.5 | A5.0 | A7.5 | |
| dry density level | B04 | B05 | B06 | B07 | |
| dry density (kg / m3) | Less than 425 | Less than 525 | Less than 625 | Less than 725 | |
| compressive strength MPa | average value | More than 2.5 | More than 3.5 | More than 5.0 | More than 7.5 |
| single group minimum value | More than 2.0 | More than 2.8 | More than 4.0 | More than 6.0 | |
| dry shrinkage mm / M | rapid test method | Less than 0.8 | Less than 0.8 | Less than 0.8 | Less than 0.8 |
| standard method | Less than 0.5 | Less than 0.5 | Less than 0.5 | Less than 0.5 | |
| frost resistance | quality loss /% ≤ | 5.0 | 5.0 | 5.0 | 5.0 |
| strength after freezing MPa ≥ | 2.0 | 2.0 | 2.0 | 2.0 | |
| thermal conductivity (thousand state) w / m.k ≤ | 0.12 | 0.14 | 0.16 | 0.18 | |
Sheet product type
| Serial number | Product name | Specification L × B × H (mm) | Construction requirements | ||
| Pattern | Notch | Planar | |||
| 1 | Exterior wall panel
| ≤6000×600×200 | √ | ||
| 2 | ≤6000×600×175 | √ | |||
| 3 | ≤6000×600×150 | √ | |||
| 4 | ≤6000×600×125 | √ | |||
| 5 | ≤6000×600×100 | √ | |||
| 6 | Inner wall panel
| ≤6000×600×150 | √ | ||
| 7 | ≤5000×600×125 | √ | |||
| 8 | ≤4200×600×100 | √ | |||
| 9 | ≤3000×600×75 | √ | |||
| 10 | Roof panel
| ≤6000×600×200 | √ | ||
| 11 | ≤6000×600×175 | √ | |||
| 12 | ≤5600×600×150 | √ | |||
| 13 | ≤4500×600×125 | √ | |||
| 14 | ≤3600×600×100 | √ | |||
| 15 | ≤3000×600×75 | √ | |||
| 16 | floor | ≤4200×600×200 | √ | ||
| 17 | ≤3600×600×175 | √ | |||
| 18 | ≤3200×600×150 | √ | |||
| 19 | ≤2700×600×125 | √ | |||
| 20 | ≤2200×600×100 | √ | |||
| 21 | Thin insulation board
| 1800×600×50 | √ | ||
| 22 | 2000×600×50 | √ | |||
| 23 | 2200×600×50 | √ | |||
| 24 | Art board
| ≤6000×600×200 | √ | ||
| 25 | ≤6000×600×175 | √ | |||
| 26 | ≤6000×600×150 | √ | |||
| 27 | ≤6000×600×125 | √ | |||
| 28 | ≤6000×600×100 | √ | |||
| 29 | ≤3000×600×75 | √ | |||
| 30 | ≤2200×600×50 | √ | |||
Fire resistance of sheet
| Plate thickness | Fire endurance | |
| 100 thick slab wall | More than 4 | |
| 50 thick plate wrapped steel beam | More than 4 | |
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