A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Expressway overpass bridge dismantling method
The invention discloses an expressway overpass bridge dismantling method, and relates to the technical field of overpass bridge construction, the expressway overpass bridge dismantling method comprises a construction preparation stage and an arch bridge dismantling stage, the construction preparation stage comprises construction road preparation, construction water preparation, construction electricity and illumination preparation, technical preparation, material stacking and temporary site preparation, and other preparation; the arch bridge dismantling stage comprises the following steps that firstly, traffic is closed; 2, pedestrian arch bridge road protection; thirdly, the anti-throwing net and the guardrails are chiseled away; 4, removing approach bridges at the two ends; 5, the arch ring is chiseled away; sixthly, crushed materials and muck are treated; 7, cleaning work is carried out; and 8, recovering the traffic. The whole demolition process has clear steps and flows, the project is ensured to be completed on time through reasonable construction organization, a safe, efficient, environment-friendly and economical bridge demolition working mode is adopted, smooth traffic can be ensured, and the requirements of modern engineering construction and urban management are met.
本发明公开了一种高速公路跨线桥梁拆除方法，涉及跨线桥施工技术领域，包括施工准备阶段和拱桥拆除阶段，所述施工准备阶段包括施工道路准备、施工用水准备、施工用电及照明准备、技术准备、材料堆放及临时场地准备、其他准备，所述拱桥拆除阶段包括以下步骤：步骤一：封闭交通；步骤二：人行拱桥道路保护；步骤三：凿除防抛网、护栏；步骤四：两端引桥拆除；步骤五：凿除拱圈；步骤六：破碎料及渣土处理；步骤七：清理工作；步骤八：恢复交通。本发明整个拆除过程有明确的步骤和流程，通过合理的施工组织，确保了工程按时完成，采用安全、高效、环保、经济的桥梁拆除工作方式，能够保障交通的流畅，符合现代工程建设和城市管理的需求。
Expressway overpass bridge dismantling method
The invention discloses an expressway overpass bridge dismantling method, and relates to the technical field of overpass bridge construction, the expressway overpass bridge dismantling method comprises a construction preparation stage and an arch bridge dismantling stage, the construction preparation stage comprises construction road preparation, construction water preparation, construction electricity and illumination preparation, technical preparation, material stacking and temporary site preparation, and other preparation; the arch bridge dismantling stage comprises the following steps that firstly, traffic is closed; 2, pedestrian arch bridge road protection; thirdly, the anti-throwing net and the guardrails are chiseled away; 4, removing approach bridges at the two ends; 5, the arch ring is chiseled away; sixthly, crushed materials and muck are treated; 7, cleaning work is carried out; and 8, recovering the traffic. The whole demolition process has clear steps and flows, the project is ensured to be completed on time through reasonable construction organization, a safe, efficient, environment-friendly and economical bridge demolition working mode is adopted, smooth traffic can be ensured, and the requirements of modern engineering construction and urban management are met.
本发明公开了一种高速公路跨线桥梁拆除方法，涉及跨线桥施工技术领域，包括施工准备阶段和拱桥拆除阶段，所述施工准备阶段包括施工道路准备、施工用水准备、施工用电及照明准备、技术准备、材料堆放及临时场地准备、其他准备，所述拱桥拆除阶段包括以下步骤：步骤一：封闭交通；步骤二：人行拱桥道路保护；步骤三：凿除防抛网、护栏；步骤四：两端引桥拆除；步骤五：凿除拱圈；步骤六：破碎料及渣土处理；步骤七：清理工作；步骤八：恢复交通。本发明整个拆除过程有明确的步骤和流程，通过合理的施工组织，确保了工程按时完成，采用安全、高效、环保、经济的桥梁拆除工作方式，能够保障交通的流畅，符合现代工程建设和城市管理的需求。
Expressway overpass bridge dismantling method
一种高速公路跨线桥梁拆除方法
CHEN JIAN (author) / SUN CHAO (author) / TONG ZHANWU (author) / LIU YI (author) / XU SONGQI (author) / WANG DI (author) / XIA ZHILONG (author) / KANG RENHE (author) / ZHANG WENQIAN (author) / WANG GUICAI (author)
2024-12-24
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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