Explicação, anotação:From concrete sections.
Descrição porminorizada da marca:The densification between sections is created at the expense of weight of overlying.
polythene inner lining of mark "of Âèëàòåðì-ÑÌ" (the technical specification 6-05-2048-87, Ãèãèåíè
the ÷åñêèé certificate the number 3667 ) sets up the densification by the rings joining,
provides the hydraulic insulation, exclude application of solution mixtures.
the gasket seal before stacking in chamfer is cut by the oblique selection
on circumference of densification the rings and is concerned with the binding material
the overall dimensions:
diameter internal (d ), MM 1000
height (H:), MM 450, 890
class (mark) concrete in fastness Â15 (200)
specific activity of natural radionuclides, not more, áê/êã 130
freezing resistance |
