Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile foundation construction method for soil-squeezing piles and non-soil-squeezing piles in soft soil area
The invention discloses a pile foundation construction method for soil-squeezing piles and non-soil-squeezing piles in a soft soil area, and relates to the technical field of constructions.The pile foundation construction method comprises the steps that before pile foundation construction in the soft soil area, a BIM pile foundation geology model and a pile foundation finite element model are established, and the pile length, a bearing stratum and the soil-squeezing effect condition are analyzed; then pile foundation construction is deployed in combination with an analysis result, and a BIM construction site plane arrangement model is established; and finally, pile foundation construction is conducted under the condition that measures of reducing and monitoring the soil squeezing effect are taken, pile foundation construction deployment is dynamically adjusted according to the monitoring result till pile foundation construction is finished, in this way, the influence of the soil squeezing effect is reduced as much as possible, the construction period is not delayed, and pile foundation deviation and treatment cost caused by the soil squeezing effect are reduced.
本发明公开了一种软土地区挤土桩与非挤土桩的桩基施工方法，涉及建筑技术领域，本发明在软土地区桩基施工前，建立BIM桩基地质模型及桩基有限元模型，分析桩长、持力层及挤土效应情况；然后结合分析结果部署桩基施工、建立BIM施工现场平面布置模型；最后在采取减低和监测挤土效应的措施下进行桩基施工，并根据监测结果动态调整桩基施工部署，直至桩基施工结束，这样不仅尽可能的降低挤土效应的影响、不耽误工期，而且减少挤土效应造成的桩基偏位及处理费用。
Pile foundation construction method for soil-squeezing piles and non-soil-squeezing piles in soft soil area
The invention discloses a pile foundation construction method for soil-squeezing piles and non-soil-squeezing piles in a soft soil area, and relates to the technical field of constructions.The pile foundation construction method comprises the steps that before pile foundation construction in the soft soil area, a BIM pile foundation geology model and a pile foundation finite element model are established, and the pile length, a bearing stratum and the soil-squeezing effect condition are analyzed; then pile foundation construction is deployed in combination with an analysis result, and a BIM construction site plane arrangement model is established; and finally, pile foundation construction is conducted under the condition that measures of reducing and monitoring the soil squeezing effect are taken, pile foundation construction deployment is dynamically adjusted according to the monitoring result till pile foundation construction is finished, in this way, the influence of the soil squeezing effect is reduced as much as possible, the construction period is not delayed, and pile foundation deviation and treatment cost caused by the soil squeezing effect are reduced.
本发明公开了一种软土地区挤土桩与非挤土桩的桩基施工方法，涉及建筑技术领域，本发明在软土地区桩基施工前，建立BIM桩基地质模型及桩基有限元模型，分析桩长、持力层及挤土效应情况；然后结合分析结果部署桩基施工、建立BIM施工现场平面布置模型；最后在采取减低和监测挤土效应的措施下进行桩基施工，并根据监测结果动态调整桩基施工部署，直至桩基施工结束，这样不仅尽可能的降低挤土效应的影响、不耽误工期，而且减少挤土效应造成的桩基偏位及处理费用。
Pile foundation construction method for soil-squeezing piles and non-soil-squeezing piles in soft soil area
一种软土地区挤土桩与非挤土桩的桩基施工方法
XU JINGYU (Autor:in) / LIN YONG (Autor:in) / CHEN LIHUANG (Autor:in) / HAN WEIWEI (Autor:in) / ZHOU XIAOJUN (Autor:in) / YU BIAO (Autor:in)
22.03.2024
Patent
Elektronische Ressource
Chinesisch
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