Suspension pipe bridge is a kind of common structural form consisted mainly of main cable wind cable tower foundation anchor system and girder form pipe bridge.
Hauling system is key equipment in the main cable erection of suspension bridge. It is a complex system which consist of many kinds of mechanic and the operators.
牵引系统是悬索桥主缆架设施工的关键设备，它是多种机械设备与操作人员组成的一个复杂的大系统。
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The initial equilibrium state analysis is proposed for the self-anchored suspension bridge with spatial cables, through integral analysis of cable-hanger system and tower-beam system.