TS-100-MOBIL
Area of Application
The TS-100-MOBIL is a mobile, low energy rockfall catchment fence that utilizes a fixed-post, which is attached to New Jersey style concrete barriers. It has been 1:1 scale tested according to ETAG 27/EAD guidelines for rockfall and EN 1317 for vehicle restraint systems.
Rope Guidances
The upper, middle and lower bearing ropes are led through a shackle attached to the post head and foot. This allows for quick installation and simple maintenance.
Foundation Block
The substructure of the system consists of DELTABLOC concrete elements that require no anchoring. The blocks use ZERO DEBRIS CONCRETE to reduce splintering during impacts. This is extremely important for rockfall events, where detached pieces of concrete can become projectiles themselves, which can have severe consequences.
Block Link
Adjacent concrete elements are linked together by inserting a link or post into the coupling slot. Slots on either side of the block are connected with steel tension bars, providing a continuous steel connection along the system’s entire length.
Base Plate
Posts are inserted into the coupling slots and require no anchors or bolts. The result is a cost efficient installation, as well as removal, of the system. In addition, replacement of posts can be carried out with minimal downtime of the system, should a post exchange be required.
Lateral Anchorage
The lateral anchoring is completed with thimbles and shackles on every rope for a technically correct connection and ease of maintenance. There are no drilled anchors, so the system is 100% effective upon installation of the superstructure. This allows for rapid deployment for time sensitive projects.
Classification
| Model | TS-100-MOBIL |
| Style | Fixed Rotation |
| Energy Class | 0 |
| Maximum Energy Level Certified/Tested [kJ (ft?tons)] | 100 / 114 (37 / 42) |
| Service Energy Level Certified/Tested [kJ (ft?tons)] | n/a |
| Approved Heights [m (ft)] | 2.5 - 3.0 (8.2 - 9.8) |
| Verification | Full Scale Tested |
| EAD Testing Standard | 340059-00-0106 |
| Crash Test Standard | EN 1317 TB32 |
Test Report Summary
| Test Height [m (ft)] | 2.5 (8.2) |
| Maximum Elongation [m (ft)] | 1.68 (5.51) |
| Residual Height Class | A (≥50%) |
| Component Failure | None |
| Primary Net Opening | None |
| Secondary Mesh | Optional |
Test Report
| Report Number | ME_CH_RF_0220 |
| Issuing Body | Montanuniversität Leoben |
| Date of Issue | December 3, 2019 |
Crash Test Report Summary
| Containment Level | N2 |
| Working Width Level | W4 |
| Impact Severity Level | B |
| Max. Displacement [m (ft)] | 0.56 (1.8) |
Crash Test Report
| Report Number | Pending |
| Issuing Body | Pending |
| Date of Issue | Pending |
Primary Net
| Model | HPN 50 x 50 |
| Type | Rectangular Netting |
| Wire Diameter [mm (inch)] | 4.6 (0.177) |
| Construction | Single Twist |
| Corrosion Protection | ZnAl (Class A) |
| Mesh Size [mm (inch)] | 50 x 50 (1.97 x 1.97) |
| Unit Weight [kg/m2(lb/ft2)] | 5.6 (1.15) |
| Mesh Tensile Strength calculated [kN/m (lbf/ft)] | 150 (10,278) |
| Connection to Main Ropes | 3/8" Shackle |
| Connection to Adjacent Panel | Original Wire |
High Performance Netting
The primary net material used in this system is called the High Performance Netting. It is a high tensile strength mesh suitable for low energy dynamic impacts which helps limit the elongation of the system. The small mesh opening is also ideal for sites with high frequency events of small debris. It is the same mesh used for slope retention systems.
Bearing Ropes
| Quantity per fence segment | 2 |
| Rope Diameter [mm (inch)] | 16 (0.63) |
| Corrosion Protection | Zn or ZnAl (Class A or B) |
| Brake Element per rope | 2/3 |
| Brake Element Model | AVT phx 60/25-1.5 |
Middle Ropes
| Quantity per fence segment | 1 |
| Rope Diameter [mm (inch)] | 16 (0.63) |
| Corrosion Protection | Zn or ZnAl (Class A or B) |
| Brake Element per rope | 2/3 |
| Brake Element Model | AVT phx 60/25-1.5 |
Retaining Ropes
| Quantity per post | n/a |
| Rope Diameter [mm (inch)] | n/a |
| Corrosion Protection | n/a |
| Brake Element per rope | n/a |
| Brake Element Model | n/a |
Support Structure
| Post Type | HEA 120 |
| Integrated Ladder | n/a |
| Rope Guides | 3/4" Shackle |
| Post Weight as tested ([kg (lbs)] | 65 (143) |
| Base Plate Connection | Fixed |
| Base Plate Foot Print ([mm (in.)] | n/a |
| Base Plate Weight [kg (lbs)] | n/a |
| Anchors per base plate | 0 |
Post Base Support
Post and Base Plate
Lateral Anchorage
Anchor Forces
| Lateral Anchor Fk,lat [kN (kips)] | n/a |
| Slope Parallel Force H at base plate [kN (kips)] | n/a |
| Tension Force per tension anchor at base plate, Fk,ten [kN (kips)] | n/a |
| Bending Moment at foot of post as tested, MFOK [kNm (ton?ft)] | n/a |
Typical Recommended Anchors Based on Steel Grade
| Anchor Position | Quantity per 50 m 10 m post spacing | 500/550 MPa (e.g. GEWI) | 670/800 MPa (e.g. GEWI Plus) | min 470 MPa (e.g. IBO) |
| Base Plate | 0 | n/a | n/a | n/a |
| Lateral | 0 | n/a | n/a | n/a |
Typical Cross Section
Typical Layout
