Retaining Wall Height Chart

Retaining Wall height chart

MAXIMUM HEIGHT fOr WAll WITHOUT THE USE Of GEOGrID

(in optimal conditions)

level surface and no surcharge

Setback

minimum exterior wall radius

3

Type of wall

Number of

Meters

feet

Wall

Millimeters

Inches

Meters

feet

rows

inclination

degrees

Econo Garden Wall

inclined

9

0.80

2.95

13

23

29/32

inclined

10

0.90

2.95

4

7

9/32

2.25

7.5

Escala

2

vertical

8

0.72

2.36

0

0

0

2.25

inclined

6

0.75

2.46

5.5

12

15/32

2.1

7

Creta

2

vertical

5

0.63

2.05

0

0

0

2.1

inclined

12

0.90

2.95

5

7

9/32

2.1

7

Mini-Creta Plus 3"

2

vertical

10

0.75

2.46

0

0

0

2.1

Mini-Creta Plus 6"

2

inclined

6

0.90

2.95

5

14

9/16

2.1

7

vertical

5

0.75

2.46

0

0

0

2.1

inclined

8

0.80

2.62

4

7

9/32

1.8

6

Quarry Stone 100 mm

2

vertical

6

0.60

1.97

0

0

0

1.8

inclined

4

0.80

2.62

4

14

9/16

1.8

6

Quarry Stone 200 mm

2

vertical

3

0.60

1.97

0

0

0

1.8

Slope and Split face Block

inclined

8

1.08

3.54

14.5

35

1 3/8

2

Mini-Blok regular unit

inclined

11

0.83

2.71

5

7

9/32

2

vertical

9

0.68

2.21

0

0

0

inclined

13

0.98

3.22

5

7

9/32

Mini-Blok base unit

2

vertical

11

0.83

2.71

0

0

0

Monumental blok

available at

11

76

3

5.2

17

inclined

5

1.02

3.35

4.5

16

5/8

1.8

6

Suprema

2

vertical

4

0.81

2.66

0

0

0

1.8

6

1. Wall height does not include the cap.

2. These products can be used to build higher walls with geogrid. Contact your Techo-Bloc representative for more details or fill out our retaining wall design check list form (p.88).

3. Wall radius is measured from the front face of the wall. Minimum wall radius is calculated from the lowermost course in an interior curve and from the uppermost course in

an exterior curve.

87

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technical information