Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile foundation construction process of cast-in-situ bored pile
The invention relates to the technical field of rail transit construction, in particular to a pile foundation construction technology of a cast-in-situ bored pile. The method comprises the following steps that S1, construction preparation is conducted, site investigation is conducted before construction, the terrain, landform, geology, underground pipelines and other conditions of a construction site are known, and a detailed construction scheme and safety measures are formulated according to the investigation result; and S2, pile position lofting. Through implementation of the whole construction technology, the construction precision and safety of the rail traffic rail structure and the pile foundation are improved, potential safety hazards are reduced, the stability and long-term performance of the rail traffic rail structure and the pile foundation are improved, the maintenance and repair cost in the operation process is reduced, the construction cost is reduced, the engineering time is shortened, and the construction efficiency is improved. The construction efficiency is improved, finally, the economic benefits are improved through the modes of improving the construction efficiency, reducing the cost, shortening the construction period and the like, and powerful technical support and guarantee are provided for construction and development of rail transit.
本发明涉及轨道交通施工技术领域，尤其涉及一种钻孔灌注桩的桩基施工工艺。本发明包括以下步骤：S1：施工准备，在施工前进行现场勘查，了解施工现场的地形、地貌、地质、地下管线等情况，根据勘查结果，制定详细的施工方案和安全措施；S2：桩位放样。本发明通过整个施工工艺的实施，提高了轨道交通轨道结构和桩基的施工精度和安全性，减少了安全隐患，提高了轨道交通轨道结构和桩基的稳定性和长期性能，减少了运营过程中的维护和维修成本，降低了施工成本和工程时间，提高了施工效率，最终通过提高施工效率、降低成本、缩短工期等方式，提高了经济效益，为轨道交通的建设和发展提供了有力的技术支持和保障。
Pile foundation construction process of cast-in-situ bored pile
The invention relates to the technical field of rail transit construction, in particular to a pile foundation construction technology of a cast-in-situ bored pile. The method comprises the following steps that S1, construction preparation is conducted, site investigation is conducted before construction, the terrain, landform, geology, underground pipelines and other conditions of a construction site are known, and a detailed construction scheme and safety measures are formulated according to the investigation result; and S2, pile position lofting. Through implementation of the whole construction technology, the construction precision and safety of the rail traffic rail structure and the pile foundation are improved, potential safety hazards are reduced, the stability and long-term performance of the rail traffic rail structure and the pile foundation are improved, the maintenance and repair cost in the operation process is reduced, the construction cost is reduced, the engineering time is shortened, and the construction efficiency is improved. The construction efficiency is improved, finally, the economic benefits are improved through the modes of improving the construction efficiency, reducing the cost, shortening the construction period and the like, and powerful technical support and guarantee are provided for construction and development of rail transit.
本发明涉及轨道交通施工技术领域，尤其涉及一种钻孔灌注桩的桩基施工工艺。本发明包括以下步骤：S1：施工准备，在施工前进行现场勘查，了解施工现场的地形、地貌、地质、地下管线等情况，根据勘查结果，制定详细的施工方案和安全措施；S2：桩位放样。本发明通过整个施工工艺的实施，提高了轨道交通轨道结构和桩基的施工精度和安全性，减少了安全隐患，提高了轨道交通轨道结构和桩基的稳定性和长期性能，减少了运营过程中的维护和维修成本，降低了施工成本和工程时间，提高了施工效率，最终通过提高施工效率、降低成本、缩短工期等方式，提高了经济效益，为轨道交通的建设和发展提供了有力的技术支持和保障。
Pile foundation construction process of cast-in-situ bored pile
一种钻孔灌注桩的桩基施工工艺
ZHANG WENMING (Autor:in) / LI HAILI (Autor:in) / YANG YU (Autor:in) / WANG TAO (Autor:in) / LI JUNDA (Autor:in) / GONG BAISEN (Autor:in) / WANG SHENG (Autor:in) / LU JIAHAO (Autor:in) / LAN SHUO (Autor:in) / LIU JINYE (Autor:in)
30.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pile foundation construction process of cast-in-situ bored pile
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