Lattice Girders/ Truss Griders, also known as / Continuous High Chairs / Hystools / Deck Chairs are composed of one upper deformed bar, two lower deformed bars and two "z" shaped  round wires.

We're making lattice girder, trusses and deck floor for new technology of buildings. Mainly in the precast concrete products. Trusses are generally used in the railway sleepers. Lattice girders are mainly in the precast slabs. Deck floors are modules itself which could make building easily.

Lattice girders are very popular in the precast concrete slabs. They are used for rib&block slabs in South Africa. Used to make lattice girder slabs in South Asia. It's also called as joists in USA.

Parameters:

Material: Cold-rolled ribbed bars/ Hot-rolled ribbed bars/ plane bars to respective standards,

Diameter: 4mm~12mm,

Interval: 200mm, custom size negotiable,

Length: ≤12m,

Height: 60~300mm，

Properties: to respective production standards.

Production Standard: YB/T4262-2011, Lattice girder for the reinforcement of concrete (Chinese), Other standards negotiable.

Short Description

The Steel lattice girders/ Truss Girders are used as reinforcement of precast concrete buildings, steel structures and high-speed railways, etc.

Application

1. Transportation Industry：High-speed railway ballastless track.

2.  Building Industry：Precasted concrete buildings (slabs, walls), and prefabricated Truss Deck in steel structures.

3. Others：New type of construction formwork.