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  • Concrete Grade:

    Headwalls are made of heavy weight concrete with compressive strength of B20 (M 300); frost resistance is F300, water resistance is W6.

  • For your information:

    Headwalls for round pipes are designed for the installation of portals of water-supply facilities made of reinforced concrete pipes. The headwall block is a solid, large, multi-ton product that prevents the collapse of the soil to the outlet of the pipeline. 

Description

Concrete class

Concrete grade

Water-resistance

Frost-resistance

Volume (m3)

Weight (t)

Dimensions

Length, mm

Width, mm

Height, mm

Opening diameter, mm

СТ 10

В-20

М-300

W-6

F-300

1.01

2.5

2720

1220

730

1000

ST 11

В-20

М-300

W-6

F-300

1.2

3

2930

1420

730

1000/1250

ST 12

В-20

М-300

W-6

F-300

1.57

4

3250

1760

730

1250/1500

ST 13

В-20

М-300

W-6

F-300

1.97

4.9

3570

2100

730

1500

 


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