S&P Product - Trail
JOSN
Product Information
S&P ARMO-mesh® is a unidirectional or bidirectional carbon fibre mesh with high strength for structural reinforcement in structural/civil engineering, building construction and tunnelling. The S&P ARMO-mesh® is applied using the reactive mortar S&P ARMO-crete® in a dry lay-up or wet lay-up application process.
For seismic strengthening of historical masonry, the shotcrete mortar S&P ARMO-mur® (based on lime mortar) should be applied.
Features and Applications
Feature
- Very high tensile strength
- No corrosion
- Low weight per unit area of mesh
- Simple and flexible application (also overhead)
- Coated with amorphous silica
- High heat resistance
- High adhesive properties with ARMO-crete®
- Low application thickness
Applications
- Universal application possibilities in buildings, underground structures, tunnel tunnel and gallery constructions.
- Renovation and strengthening of existing building materials in combination with S&P ARMO-crete®
- Ensuring the safety of excavations and construction pits
- Replacement of corroded steel reinforcement
- Reinforcement of masonry
- Maximum preservation of structure gauge and flow profile
Image Gallery
S&P ARMO-mesh® sættes ind i et mørtellag
S&P ARMO-mesh® fastgøres på en væg
S&P ARMO-mesh® installeres på et hvælvet tunnelvæg og -loft
S&P ARMO-mesh® installeres over hovedet som loftforstærkning
Technical Data
Technical Data
Technical Data
| ARMO-mesh® L600 | ARMO-mesh® L500 | ARMO-mesh® L200 (main direction length)<br>ARMO-mesh® C200 (main direction cross) | ARMO-mesh® 200/200 | ARMO-mesh® 500/500 | |
|---|---|---|---|---|---|
| Construction (C-Fibre in main direction) | 3 x 1600 tex/string<br>58.5 strings/m | 2 x 1600 tex/string<br>58.5 strings/m | 1 x 1600 tex/string<br>50.0 strings/m | length 2 x 800 cross 1 x 1600 tex/Strang<br>50.0 strings/m | length 2 x 1600 cross 1 x 3200 tex/Strang<br>58.5 strings/m |
| Elastic modulus [kN/mm²] | ≥ 240 | ≥ 240 | ≥ 240 | ≥ 240 | ≥ 240 |
| Reduction factor on elastic modulus due to application (S&P recommendation) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Elastic modulus for design [kN/mm²] | 160 | 160 | 16 | 160 | 160 |
| Tensile strength [N/mm²] | ≥ 4‘300 | ≥ 4‘300 | ≥ 4‘300 | ≥ 4‘300 | ≥ 4‘300 |
| Weight of c-fibre in main direction [g/m²] | 281 | 187 | 80 | je 80 | je 187 |
| Density [g/cm³] | 1.79 | 1.79 | 1.79 | 1.79 | 1.79 |
| Elongation at rupture [%] | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 |
| Thickness of C-fibre (fibre weight/density) [mm] | 0.157 | 0.105 | 0.044 | 0.044 | 0.105 |
| Theoretical cross section of C-fibre for design [mm²/m] | 157 | 105 | 44 | 44 | 105 |
| Ultimate tensile force [kN/m] | 675 | 450 | 185 | 185 | 450 |
| Tensile force for design<br>(S&P recommendation): | |||||
| Flexural (~ 800 N/mm²)<br>(Elongation limit at ultimate state = 0.50 %) [kN/m] | 125 | 84 | 35 | 35 both directions | 84 both directions |
| Axial (~ 650 N/mm²)<br>(Elongation limit at ultimate state = 0.40 %) [kN/m] | 102 | 68 | 29 | 29 both directions | 68 both directions |
Logistic Data
Logistical Data
| Delivery | ||
|---|---|---|
| ARMO-mesh® L600, L500, L200, 200/200 | Width of roll: 1.95 m | Length of roll: 50 m |
| ARMO-mesh® C200 | Width of roll: 0.97 m | Length of roll: 50 m |
| Storage |
|---|
| The product must be stored in a dry place. |
| Item number | Article | Packaging unit / weight | Dimension |
|---|---|---|---|
| AML600195050 | S&P ARMO-mesh® L600 | 1 roll = 97.50 m² / 56.500 kg | L x Ø = 1.95 m x 0.37 m |
| 1 pallet = 1'170 m² / 720.000 kg / 12 rolls | L x B x H = 2.00 m x 1.23 m x 1.65 m | ||
| AML500195050 | S&P ARMO-mesh® L500 | 1 roll = 97.50 m² / 45.750 kg | L x Ø = 1.95 m x 0.34 m |
| 1 pallet = 1'365.00 m² / 682.000 kg / 14 rolls | L x B x H = 2.00 m x 1.23 m x 1.65 m | ||
| AML200195050 | S&P ARMO-mesh® L200 | 1 roll = 97.50 m² / 36.000 kg | L x Ø = 1.95 m x 0.33 m |
| 1 pallet = 1'560.00 m² / 620.000 kg / 16 rolls | L x B x H = 2.00 m x 1.23 m x 1.65 m | ||
| AMC200097050 | S&P ARMO-mesh® C200 | 1 roll = 48.75 m² / 18.000 kg | L x Ø = 0.97 m x 0.33 m |
| 1 pallet = 1'560.00 m² / 620.000 kg / 32 rolls | L x B x H = 2.00 m x 1.23 m x 1.65 m | ||
| AM20020019550 | S&P ARMO-mesh® 200/200 | 1 roll = 97.50 m² / 30.200 kg | L x Ø = 1.95 m x 0.33 m |
| 1 pallet = 1'560.00 m² / 525.000 kg / 16 rolls | L x B x H = 2.00 m x 1.23 m x 1.65 m | ||
| AM50050019550 | S&P ARMO-mesh® 500/500 | 1 roll = 97.50 m² / 54.000 kg | L x Ø = 1.95 m x 0.38 m |
| 1 pallet = 1'170 m² / 690.000 kg / 12 rolls |
Installation Instructions
Installation Instructions
Application
Depending on the mortar application (wet lay-up or dry lay-up process), the ARMO-mesh® reinforcement is either embedded, wet-in-wet, in the mortar, or fixed onto the first shotcrete layer using special Inox staples. In both versions, the reinforcement must be covered in accordance with the specific requirements and regulations.
Details can be found in the installation instructions for the respective mortars.
