Facilities
Strong Wall (Seismic Load Reaction Wall)
The system can apply pseudo-dynamic and quasi-static loads on the full-scale test specimen:
(a) Buildings up to three storeys (10m),
(b) Bridge piers up to 10m height,
(c) Other structures, components and assemblages.
- Made of M45 Grade High Performance RCC
- L-Shaped Wall with through 80mm diameter holes (With MS sleeves) at 600mm pitch
- Structural floor footprint -19m x 9m
- Slab Dimension - 25m x 12m
- Electric overhead crane capacity - 20/5 Ton
- Wall Height - 11m
- Short Wall Thickness – 3m
- Long Wall Thickness – 2m
- Slab Thickness – 1m
LRB Base Isolation Testing Rig
It can test Isolation devices and Bridge Bearings under biaxial loads
- Vertical compression load capacity-12000 kN
- Horizontal cyclic load capacity-3000 kN
- Displacement Capacity- ±250mm
Servo Valve Actuators
These Actuators are powered by a 250 lpm hydraulic power supply.
Currently NETF has 3 Servo Valve Actuators-
- Dynamic Actuator-I
- Capacity-1000kN
- Stoke- ±250mm str
- Dynamic Actuator-II
- Capacity-500kN
- Stoke- ±250mm str
- Static Actuator-II
- Capacity-1000kN
- Stoke- 400mm str
These Actuators are powered by a 250 lpm hydraulic power supply.