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无人随动式步履式顶推设备研究

Research on Unmanned Follow-up Walking Pushing Equipment

Advance in Civil Engineering / 2022,4(3): 31-43 / 2022-07-27 426 450

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• Authors: 余龙飞¹²³      李小秦¹²³      周霞¹²³      李志健¹²³      胡琦¹²³     
• Information:

  1．中交武汉港湾工程设计研究院有限公司，武汉； 
  2．海工结构新材料及维护加固技术湖北省重点实验室，武汉； 
  3．交通运输行业交通基础设施智能制造技术研发中心，武汉

• Keywords: 无人随动；步履式；临时支撑；三维位置；比例阀
• No one follows; Walking; Temporary support; Three-dimensional position; Proportional valves
• Abstract: 随着我国社会经济高速发展，基建交通资源日益紧缺，为了适应高速发展的交通需求，公路桥梁也随之需要加快建设。在桥梁的建设中，如何提高桥梁施工的品质、效率、减少对周围交通的影响、保障施工人员的施工安全尤为重要。跨江跨海大桥能够大大地适应交通需求，桥梁在施工中一般采用满堂支架和顶推施工这两种方式。其中，顶推施工因其适应性强，精度高，工作效率快，经济适宜受到广泛地应用。
• With the rapid development of China’s social economy, infrastructure and transportation resources are increasingly scarce. In order to meet the needs of high-speed development of transportation, highway and bridge construction also need to be accelerated. In the construction of Bridges, how to improve the quality and efficiency of bridge construction, reduce the impact on the surrounding traffic, to ensure the safety of construction personnel is particularly important. Bridge across river and sea can greatly adapt to the traffic demand, bridge construction generally adopts the full support and push construction of these two ways. Among them, the jacking construction is widely used because of its strong adaptability, high precision, fast working efficiency and economic suitability.
• DOI: https://doi.org/10.35534/ace.0403004
• Cite: 余龙飞，李小秦，周霞，等．无人随动式步履式顶推设备研究［J］．土木工程进展，2022，4（3）：31-43．