
ST 331 TWO-HINGED PARABOLIC ARCH
The equipment allows direct measurement of the horizontal component of the abutment thrust of a two hinged parabolic arch by using a simple model. It is to be used with ST300 Universal Structural Frame (separately supplied) for attachment of the accessories.
A parabolic arch of uniform cross-section has one end of the arch on a fixed hinged pin and the other is on bearings on a horizontal force support. The horizontal movement of the roller end is monitored by a dial indicator. Measurement of horizontal thrust by the roller end is by using a pulley and a load hanger.
Instruction manual is also included.
Demonstration of the characteristics of a two-pinned arch
Examination of the relationship between applied loads and horizontal thrust
Comparison of behavior to simplified theory
| |
- Mild steel | : 19 x 4.5 (approx.) mm section |
: 600 mm span, 100 mm rise | |
| : 7 equally spaced |
| : 1 |
| : 1 |
| : 7 |
| : 1 lot |
- Net (unassembled) Shipping Dimensions WxLxH: 55 x 75 x 20 cm
- Net Weight: Approx. 15 kg
| Learning Software |
to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments. | |
| Computer Assist (computer not included) |
This includes ST331S and significant sensor(s) with data acquisition (capture, display, graph and/or data export) instead of analog measuring instrument(s), additional software function for real-time data logging with computer assist unit and WiFi feature for data logging and display remotely on smartphone (iOS and Android) |
- Other optional equipment, please contact manufacturer ([email protected])
| Learning Software |
to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments. |