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Trail bridges are frequently installed where heavy cranes cannot reach and where ground disturbance must be minimised. Light segments, bolted connections and durable coatings are common priorities.
Points to define
- Maintenance vehicle loads, if any, in addition to pedestrian and cycle loads.
- Equestrian or snow loads where relevant.
- Access route for delivery and the available lifting equipment.
Final member sizes, details and specifications are determined by the engineer of record for each project. This page describes general practice and does not replace project-specific engineering.
本内容为一般性技术信息，不能替代针对具体项目的结构设计。结构设计必须由合格工程师依据适用规范和主管部门的要求完成或批准。