A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile frame structure of cast-in-situ bored pile
The invention relates to the technical field of civil engineering, and discloses a pile frame structure of a cast-in-situ bored pile. The pile frame structure comprises a reinforcing mesh cage, a plurality of grout pressing pipes and a plurality of grouting pipes; the reinforcing mesh cage and the grout pressing pipes are of annular structures; the grout pressing pipes are arranged on the outer wall of the periphery of the reinforcing mesh cage; the grouting pipes are vertically located in the reinforcing mesh cage; the pipe walls of the grouting pipes communicate with the pipe walls of the grouting pipes through connecting pipes; a protection plate is further arranged on the outer wall of the reinforcing mesh cage; the upper end of the protection plate is of an arc-shaped structure; and the reinforcing mesh cage is wrapped by the upper end of the protection plate. According to the pile frame structure of the cast-in-situ bored pile, the mounting stability of the grout pressing pipes can be high, the grout pressing pipes can be prevented from making direct contact with a hole wall, and the construction efficiency is improved.
本发明涉及土木工程技术领域，且公开了一种钻孔灌注桩的桩架结构，包括钢筋网笼、压浆管和注浆管，所述钢筋网笼和压浆管均为环形结构，且压浆管呈多个设置于钢筋网笼的四周外壁上，所述注浆管呈竖直位于钢筋网笼的内部，且注浆管的管壁通过连接管与压浆管的管壁连通设置，所述钢筋网笼的外壁还设置有防护板，所述防护板的上端采用弧形结构设置，且防护板的上端将钢筋网笼包裹设置。该钻孔灌注桩的桩架结构，能够对压浆管的安装稳固性高，且能够避免压浆管与孔壁直接接触，提高了施工效率。
Pile frame structure of cast-in-situ bored pile
The invention relates to the technical field of civil engineering, and discloses a pile frame structure of a cast-in-situ bored pile. The pile frame structure comprises a reinforcing mesh cage, a plurality of grout pressing pipes and a plurality of grouting pipes; the reinforcing mesh cage and the grout pressing pipes are of annular structures; the grout pressing pipes are arranged on the outer wall of the periphery of the reinforcing mesh cage; the grouting pipes are vertically located in the reinforcing mesh cage; the pipe walls of the grouting pipes communicate with the pipe walls of the grouting pipes through connecting pipes; a protection plate is further arranged on the outer wall of the reinforcing mesh cage; the upper end of the protection plate is of an arc-shaped structure; and the reinforcing mesh cage is wrapped by the upper end of the protection plate. According to the pile frame structure of the cast-in-situ bored pile, the mounting stability of the grout pressing pipes can be high, the grout pressing pipes can be prevented from making direct contact with a hole wall, and the construction efficiency is improved.
本发明涉及土木工程技术领域，且公开了一种钻孔灌注桩的桩架结构，包括钢筋网笼、压浆管和注浆管，所述钢筋网笼和压浆管均为环形结构，且压浆管呈多个设置于钢筋网笼的四周外壁上，所述注浆管呈竖直位于钢筋网笼的内部，且注浆管的管壁通过连接管与压浆管的管壁连通设置，所述钢筋网笼的外壁还设置有防护板，所述防护板的上端采用弧形结构设置，且防护板的上端将钢筋网笼包裹设置。该钻孔灌注桩的桩架结构，能够对压浆管的安装稳固性高，且能够避免压浆管与孔壁直接接触，提高了施工效率。
Pile frame structure of cast-in-situ bored pile
一种钻孔灌注桩的桩架结构
2021-10-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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