Covers for concrete manholes
Structures used in accordance with the requirements of working drawings specific pipeline. Made of heavy concrete (B 15 or brands by compressive strength specified in working drawings of designs). For reinforcing structures are used: • reinforcing wire class VR-1 according to GOST 6727-80; • reinforcing steel grade A-240p, 400p A-ISO 3760:2006.
Carts plates
GOST 8020-90 Used for: • the connection of rings of different diameters in the construction of wells; • reduce the burden on the well on a highway.
Ring carts KO6
Used for installation of round concrete manholes. For reinforcement using wire form. VR-1 D - 5 mm. GOST 6727-80
Yevrokiltsya for sewer manholes with polyethylene liner
Yevrokiltsya for sewer manholes with polyethylene liner used to collect sewage and septic tank arrangement.
Pipes reinforced vertical formation
Pipes reinforced vertical formation produced by technology vertical formation by vibropressing reinforced pipes are made of heavy concrete, reinforced with a cylindrical frame and intended for laying underground pipelines by gravity and atmospheric liquid domestic waste water and ground water and industrial liquids not aggressive for concrete pipe marking Conditions: Tc - cylindrical pipe bell with step butt end surface of the hub and butt joints that are sealed by rubber rings. First ...