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International Journal of Concrete Structures and Materials

Table 10 Design parameters of model shaft wall structure.

From: Mechanical Characteristics of Hybrid-Fiber-Reinforced Concrete Shaft Wall Structure Under Uneven Load

Outer diameter/m

Inner diameter/m

Wall thickness/m

Thickness-to-radial dimension ratio

3.0

0.25

2.5

0.2

Model height /m

Strength grade of concrete

Polyvinyl alcohol fiber dosage /kg m−3

Polypropylene-imitated steel fiber content/ kg m−3

0.21

HFRC70

1.092

5

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