Рельсовый транспорт
Материалы и оборудование для мостов, тоннелей и подземных участков · 3 товаров
Shield tunnels and elevated bridges use segments, waterproof boards, expansion joints, and bearings; acceptance checks impermeability and load capacity.
PE Solid-Wall Duct dn63 (Rail Transit)
Selected size: dn63 dn 50-160mm, ring stiffness SN6.3/SN8/SN16, 6m lengths (other forms on request), butt fusion joint or socket-weld joint; colors white, yellow, black or blue.
GFRP Self-Drilling Hollow Anchor Bar SDH32 (OD 32 mm x ID 15 mm)
Thread type: R32 Outer diameter: 32 mm Inner diameter: 15 mm Cross-sectional area: 360 mm2 Ultimate load: 365 kN Unit weight: 0.99 kg/m Torsion strength: 400 N/m Bending E-modulus: 45 GPa Ultimate strain: 2.0% E-glass content: 75% Nut breaking load: steel nut 230 kN (L=70 mm) / FRP nut 80 kN (L=70 mm) Length: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 m Thread: left or right hand
GFRP Self-Drilling Hollow Anchor Bar SDH51 (OD 51 mm x ID 33 mm)
Thread type: R51 Outer diameter: 51 mm Inner diameter: 33 mm Cross-sectional area: 800 mm2 Ultimate load: 650 kN Unit weight: 1.98 kg/m Torsion strength: 700 N/m Bending E-modulus: 45 GPa Ultimate strain: 2.0% E-glass content: 75% Nut breaking load: steel nut 320 kN (L=100 mm) Length: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 m Thread: left or right hand