Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soft soil foundation reinforced concrete cast-in-place pile construction method
The invention discloses a construction method for a soft soil foundation reinforced concrete cast-in-place pile. The construction method comprises the steps of construction preparation, survey setting out, pile casing manufacturing and embedding, drilling of a drilling machine, primary hole cleaning, reinforcement cage prefabrication, reinforcement cage hoisting, guide pipe installation, secondary hole cleaning, hole cast-in-place pile pouring, pile forming maintenance, pile casing pulling out and quality inspection. The construction method is easy and convenient to operate, the working efficiency is improved, potential safety hazards are reduced, and the construction method is very suitable for the soft soil foundation construction environment.
本发明公布了一种软土地基钢筋混凝土灌注桩施工方法，包括施工准备，测量放样，护筒制作埋设，钻机钻孔，一次清孔，钢筋笼预制，钢筋笼吊装，安装导管，二次清，孔灌注桩浇筑，成桩养护，护筒拔除与质量检验；本发明的施工方法操作简便易行，提高了工作效率，降低了安全隐患，非常适用于软土地基施工环境。
Soft soil foundation reinforced concrete cast-in-place pile construction method
The invention discloses a construction method for a soft soil foundation reinforced concrete cast-in-place pile. The construction method comprises the steps of construction preparation, survey setting out, pile casing manufacturing and embedding, drilling of a drilling machine, primary hole cleaning, reinforcement cage prefabrication, reinforcement cage hoisting, guide pipe installation, secondary hole cleaning, hole cast-in-place pile pouring, pile forming maintenance, pile casing pulling out and quality inspection. The construction method is easy and convenient to operate, the working efficiency is improved, potential safety hazards are reduced, and the construction method is very suitable for the soft soil foundation construction environment.
本发明公布了一种软土地基钢筋混凝土灌注桩施工方法，包括施工准备，测量放样，护筒制作埋设，钻机钻孔，一次清孔，钢筋笼预制，钢筋笼吊装，安装导管，二次清，孔灌注桩浇筑，成桩养护，护筒拔除与质量检验；本发明的施工方法操作简便易行，提高了工作效率，降低了安全隐患，非常适用于软土地基施工环境。
Soft soil foundation reinforced concrete cast-in-place pile construction method
一种软土地基钢筋混凝土灌注桩施工方法
HU MINGHUI (Autor:in)
12.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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