LIST of FIGURES, TABLES and EQUATIONS
Figure 1 - Model 4200ER Vibrating Wire Strain Gage .................................................................. 1
Figure 2 Adjusting the range.......................................................................................................... 2
Figure 3 - Attaching VCE-4200X Strain Gages to Rebar............................................................... 3
Figure 3B - Alternative Method for attaching VCE 4200X straingages to rebar. .......................... 4
Figure 4 - Lightning Protection Scheme ......................................................................................... 6
Table 1 - Embedment Strain Gage Readout Positions .................................................................... 7
Figure 5 GK405 Readout Unit ....................................................................................................... 8
Table 2 - Embedment Strain Gage Datalogger Parameters ............................................................ 9
Equation 1 - Strain Calculation, channel D .................................................................................. 10
Table A-1 Strain Gage Specifications .......................................................................................... 14
Equation C-1 Convert Thermistor Resistance to Temperature .................................................... 15
Table C-1 Thermistor Resistance versus Temperature ................................................................ 15
Table B-2: High Temperature Thermistor Resistance versus Temperature. ................................ 16
