Structure and accessories > Deflection and stress

ST 341 REDUNDANT TRUSS

Enquiry

Video

Download

The equipment allows measurement of deflections and axial forces in pin-jointed truss members when a redundant member is added. It is to be used with ST300 Universal Structural Frame (separately supplied) for attachment of the accessories.

A wall mounted truss frame has a pinned upper joint and the lower joint a roller bearing on a support. There are 7 truss members and an extra member with an adjustable length. Load is applied by a load hanger and weights. Deflection is measured by a dial indicator.  Each truss member has a strain gauge which is wired to form a full bridge with temperature compensation and zero adjustment in the strain indicator.

Instruction manual is also included.

  • Study of strains, stresses, forces and deflections in a statically determinate and indeterminate structure

  • Force analysis by Method of Joints

  • Force analysis by the use of the strain energy method.

  • Member approximate cross-section   
:  30 mm2
  • Members with strain gauge bridge
:  8
  • ST 131 Dial Indicator
:  1
  • ST 341-001 Force/Strain Indicator
:  1
  • Load hanger
:  1
  • Weights
:  1 lot
  • Power supply
:  220 V, 1 Ph, 50Hz. or as required
  
  
  
  
  
  
  • Net (unassembled) Shipping Dimensions WxLxH: 75 x 80 x 20 cm    
  • Net Weight:  Approx. 16 kg
  • ST341S
Learning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
  • ST341-055
Computer Assist (computer not included)
                                         This includes ST341S 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)
  • ST341S   
Learning Software
                                 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS