Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grouting device for post-grouting of PHC tubular pile and post-grouting process
The invention provides a grouting device for post-grouting of a PHC pipe pile and a post-grouting process, and relates to the technical field of building construction. A grouting device for post-grouting of a PHC pipe pile comprises a pipe body and a grouting plug, a guniting hole is formed in the side wall of the pipe body, a top plate and a bottom plate are arranged at the two ends of the pipe body respectively, and a grouting hole communicated with the pipe body is formed in the top plate; a grouting pipe used for grouting is arranged in the grouting plug in a penetrating mode, the grouting pipe is matched with the grouting hole, the grouting device is used for carrying out the post-grouting construction technology, the bearing capacity of a pipe pile can be effectively improved, the engineering quality is ensured, construction is convenient and fast, and the construction efficiency can be improved. The post-grouting process comprises a tubular pile mounting step and a pile sinking grouting step. The post-grouting process is simple in process flow and convenient and fast to construct, and the constructed tubular pile is high in bearing capacity and good in application effect.
本发明提供一种用于PHC管桩后注浆的注浆器及后注浆工艺，涉及建筑施工技术领域。一种用于PHC管桩后注浆的注浆器，其包括管体和注浆塞，上述管体侧壁设置有喷浆孔，上述管体的两端分别设置有顶板和底板，上述顶板设置有与上述管体相连通的注浆孔；上述注浆塞内穿设有用于注浆的注浆管，上述注浆管与上述注浆孔相配合，通过使用该注浆器开展后注浆施工工艺，能够有效提高管桩承载力，确保工程质量，施工起来方便快捷，有助于提高施工效率。该后注浆工艺步骤包括管桩安装步骤和沉桩注浆步骤，该工艺流程简单，施工起来方便快捷，施工后的管桩承载力高，应用效果好。
Grouting device for post-grouting of PHC tubular pile and post-grouting process
The invention provides a grouting device for post-grouting of a PHC pipe pile and a post-grouting process, and relates to the technical field of building construction. A grouting device for post-grouting of a PHC pipe pile comprises a pipe body and a grouting plug, a guniting hole is formed in the side wall of the pipe body, a top plate and a bottom plate are arranged at the two ends of the pipe body respectively, and a grouting hole communicated with the pipe body is formed in the top plate; a grouting pipe used for grouting is arranged in the grouting plug in a penetrating mode, the grouting pipe is matched with the grouting hole, the grouting device is used for carrying out the post-grouting construction technology, the bearing capacity of a pipe pile can be effectively improved, the engineering quality is ensured, construction is convenient and fast, and the construction efficiency can be improved. The post-grouting process comprises a tubular pile mounting step and a pile sinking grouting step. The post-grouting process is simple in process flow and convenient and fast to construct, and the constructed tubular pile is high in bearing capacity and good in application effect.
本发明提供一种用于PHC管桩后注浆的注浆器及后注浆工艺，涉及建筑施工技术领域。一种用于PHC管桩后注浆的注浆器，其包括管体和注浆塞，上述管体侧壁设置有喷浆孔，上述管体的两端分别设置有顶板和底板，上述顶板设置有与上述管体相连通的注浆孔；上述注浆塞内穿设有用于注浆的注浆管，上述注浆管与上述注浆孔相配合，通过使用该注浆器开展后注浆施工工艺，能够有效提高管桩承载力，确保工程质量，施工起来方便快捷，有助于提高施工效率。该后注浆工艺步骤包括管桩安装步骤和沉桩注浆步骤，该工艺流程简单，施工起来方便快捷，施工后的管桩承载力高，应用效果好。
Grouting device for post-grouting of PHC tubular pile and post-grouting process
一种用于PHC管桩后注浆的注浆器及后注浆工艺
WANG WEIZE (Autor:in)
04.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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