1. Anti-corrosion wooden fence is a protective and ornamental fence for bridges, roads and buildings. It has the functions of anti-corrosion, insect prevention and mildew prevention under the condition of outdoor contact with water and soil.

2. Generally, the height of low hurdle is 0.2 ~ 0.3m, the height of middle hurdle is 0.8 ~ 0.9m, and the height of high hurdle is1.1~1.3m. The moment between railings is generally 0.5 ~ 2m.

3. The anticorrosive wooden fence is mainly tenon joint. If it is a watchcolumn, the bottom of the column should be inserted into the inclined beam of the stairs, and the handrail should be tenoned with the watchcolumn.

4. Handrails are mostly made of wood, and commonly used wooden screws are fixed on the long flat iron bars at the top of the upright posts (wooden upright posts are tenoned). It can also be fixed with metal welding and screws, or with metal as bone lining, decorated with wood and plastic surfaces, or used for concrete pouring and terrazzo plastering. The form and size of the cross section should be based on the functional requirements.