Steel truss pedestrian bridges
Through and deck trusses for medium spans, built from segments that are practical to transport and splice on site.
一般的な鋼製歩道橋形式の代表的な支間範囲と長所。範囲は目安であり、設計上の限界値ではありません。
| 形式 | 代表的な支間 | 長所 | |
|---|---|---|---|
| Steel truss pedestrian bridges | 15–60 m | 軽量, ブロック分割が容易, モジュール式 | 続きを読む |
| Pony truss pedestrian bridges | 10–35 m | 軽量, ブロック分割が容易, モジュール式 | 続きを読む |
| Steel girder pedestrian bridges | 5–30 m | 部材が少ない, 経済的 | 続きを読む |
| Steel box girder pedestrian bridges | 15–50 m | 部材が少ない, 曲線線形に対応, すっきりした外観 | 続きを読む |
| Steel arch pedestrian bridges | 20–80 m | ランドマーク | 続きを読む |
| Tied arch pedestrian bridges | 25–80 m | ランドマーク, 桁高が低い | 続きを読む |
| Cable-stayed and suspension footbridges | 40–150 m | ランドマーク | 続きを読む |
| Covered and enclosed pedestrian bridges | 10–50 m | 屋根設置に対応, ブロック分割が容易 | 続きを読む |
| Modular and prefabricated pedestrian bridges | 5–40 m | 軽量, モジュール式, ブロック分割が容易 | 続きを読む |
スコアは代表的な範囲に基づく簡単な目安です。構造形式はプロジェクトの技術者が選定する必要があります。
Through and deck trusses for medium spans, built from segments that are practical to transport and splice on site.
Half-through trusses without overhead bracing: an open, economical option for short to medium spans.
Rolled or plate girders with few members: a direct, low-maintenance solution for short spans.
Closed steel sections for curved alignments, clean appearance and good torsional stiffness.
Deck or through arches for landmark crossings where appearance matters as much as span.
The deck ties the arch ends together, so foundations carry mainly vertical load.
For long spans and signature crossings, with the steel deck carried by stays or hangers.
Skywalks and link bridges with roofs, glazing or cladding for weather protection.
Repeatable modules, bolted assembly and short installation times for trails, parks and temporary crossings.
プロジェクト情報と図面を安全に送信してください。すべてのご依頼を技術者が確認します。