6 shotcrete

13

Click here to load reader

Transcript of 6 shotcrete

Page 1: 6 shotcrete

SHOTCRETE

Page 2: 6 shotcrete

ShotcreteWhat is Wrong With This Picture?

Hint

Page 3: 6 shotcrete

Functions of Shotcrete

* Seal Surface

* Preserve Ground Strength

* Support of Individual Blocks

* Form a Structural Arch

Page 4: 6 shotcrete

Functions of Shotcrete

* Seal Surface

* Preserve Ground Strength

* Support of Individual Blocks

* Form a Structural Arch

Page 5: 6 shotcrete

Barrier to Water Movement

Seal SurfaceSeal Surface

Seal on weak or expanding clays

Page 6: 6 shotcrete

Functions of Shotcrete

* Seal Surface

* Preserve Ground Strength

* Support of Individual Blocks

* Form a Structural Arch

Page 7: 6 shotcrete

Minimizes Loosening

Continuous Support

Smoothing of Surface Contours

Preserve Ground StrengthPreserve Ground Strength

Page 8: 6 shotcrete

Minimizes Loosening

Continuous Support

Smoothing of Surface Contours

Preserve Ground StrengthPreserve Ground Strength

Page 9: 6 shotcrete

Minimizes Loosening

Continuous Support

Smoothing of Surface Contours

Preserve Ground StrengthPreserve Ground Strength

Page 10: 6 shotcrete

Functions of Shotcrete

* Seal Surface

* Preserve Ground Strength

* Support of Individual Blocks

* Form a Structural Arch

Page 11: 6 shotcrete

Simple Support of Individual BlocksSimple Support of Individual Blocks

Acts as a Bridge

Between Joints

Page 12: 6 shotcrete

Functions of Shotcrete

* Seal Surface

* Preserve Ground Strength

* Support of Individual Blocks

* Form a Structural Arch

Page 13: 6 shotcrete