黄河特大桥施工钢栈桥安全措施探讨

Inquiry on steel trestle construction safety measures of the extra-large Yellow River bridge

介绍了晋蒙黄河特大桥的工程概况,针对钢栈桥载荷多变、机构复杂、结构庞大的特点,详细阐述了钢栈桥施工的风险防控对策,保证了工程的安全施工,取得了良好的经济社会效益。

The paper introduces the extra-large Yellow River bridge engineering conditions of Shanxi and Inner Mongolia. In light of steel trestle features,such as loading variation,complicated structure and large structure,it specifically describes the steel trestle construction risk preventing countermeasures. As a result,it guarantees engineering safety construction and achieves great economic and social benefits.