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Revision of Cutting Back from Wed, 2011-07-13 02:09

Cutting Back Concrete

Cutting Piles For Pile Caps, Using Breaker & Air Tools

Providing A Rough Finish (hrs/pile)

 

Pile Diameter-->

0.35m

0.5m

0.6m

0.79m

0.94m

1.1m

2.2m

0 - 100mm high

0.32

0.44

0.63

0.93

1.38

1.74

 8.10

100-200mm high

0.39

0.56

0.81

1.22

1.83

2.16

 8.58

200-300mm high

0.44

0.64

0.94

1.45

1.92

2.34

 9.00

300-500mm high

0.49

0.72

1.07

1.65

2.10

2.50

 9.50

500-750mm high

0.68

1.02

1.54

2.16

2.55

2.55

10.01

750-1000mm high

0.83

1.32

1.78

2.36

3.37

4.20

10.52

 

 Providing A Neat Finish (hrs/pile) 

 

Pile Diameter-->

0.35m

0.5m

0.6m

0.79m

0.94m

1.1m

2.2m

0 - 100 mm high

 -

0.63

0.90

1.32

1.93

2.25

 9.72

100-200 mm high

 -

0.76

1.11

1.65

2.39

2.81

10.29

200-300 mm high

 -

0.85

1.25

1.93

2.49

3.04

10.85

300-500 mm high

 -

1.05

1.59

2.38

2.73

3.25

11.40

500-750 mm high

 -

1.41

2.13

2.97

3.45

4.30

12.01

750-1000mm high

 -

2.07

2.79

3.72

4.38

5.43

12.62

 

Cut Concrete Slabs

Using Trolley Type Clipper Saw (m/hr)

 

 

Ne 25 mm deep

15.2

25-50 mm deep

11.5

50-75 mm deep

6.67

 

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