Tech Notes

Instrumentation	Purpose of Instrumentation Choosing Geotechnical Instruments
Inclinometers	Grout Mixes for Inclinometers Good Practices for Inclinometer Users Inclinometer Accuracy
Piezometers	Grouting in Piezometers
Surface-Mount Strain Gauges	Welding to Steel Structures Welding to Rebar Bolting to Plates on Concrete and Masonry Bonding to Steel and Concrete
Embedment Strain Gauges	Installing in Cast-InSitu Concrete Piles Installing in Reinforced Concrete Structures
Strain Gauge Applications	Bridge Applications Pile Applications Prop Applications Tunnel Applications
Strain Gauge Theory	Theory of Operation Conversion Tables - Period to Strain Length and Gauge Factors

Many other tech notes are available at the Slope Indicator Website.