Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit supporting composite anchor rod and construction method thereof
The invention discloses a foundation pit supporting composite anchor rod and a construction method thereof. The foundation pit supporting composite anchor rod comprises a cement grouting body, a rod framework, a rod rib, and a curtain anchor hole plugging structure. The rod framework is arranged in a cement grouting body rod body; the cement grouting body and the rod rib are arranged in the rod framework; the plugging structure is arranged in a gap between the rod framework and a curtain; the front end of a rod framework pipe is closed; the rear end of the rod framework pipe is open and used for grouting and imbedding of the rod rib; and grout outlet holes are formed in the pipe wall of the rod framework pipe. According to the foundation pit supporting composite anchor rod and the construction method thereof, the anchor rod is simple in structure, the anchor hole plugging effect is good, and the requirements for ensuring the quality of the anchor rod, protecting the surrounding environment of a foundation pit and a side slope and saving resources in actual engineering are met.
本发明公开了一种基坑支护复合锚杆及其施工方法,包括水泥注浆体、杆骨、杆筋和帷幕锚孔封堵结构。注浆体杆身中设有杆骨，杆骨中设有注浆体和杆筋，杆骨和帷幕之间的空隙设有封堵结构。杆骨管的前端封闭，杆骨管的后端敞开用于注浆和置入杆筋，杆骨管的管壁上开设有出浆孔。本发明的锚杆结构简单，锚孔封堵效果好，满足实际工程确保锚杆质量、保护基坑及边坡周边环境、节约资源的需要。
Foundation pit supporting composite anchor rod and construction method thereof
The invention discloses a foundation pit supporting composite anchor rod and a construction method thereof. The foundation pit supporting composite anchor rod comprises a cement grouting body, a rod framework, a rod rib, and a curtain anchor hole plugging structure. The rod framework is arranged in a cement grouting body rod body; the cement grouting body and the rod rib are arranged in the rod framework; the plugging structure is arranged in a gap between the rod framework and a curtain; the front end of a rod framework pipe is closed; the rear end of the rod framework pipe is open and used for grouting and imbedding of the rod rib; and grout outlet holes are formed in the pipe wall of the rod framework pipe. According to the foundation pit supporting composite anchor rod and the construction method thereof, the anchor rod is simple in structure, the anchor hole plugging effect is good, and the requirements for ensuring the quality of the anchor rod, protecting the surrounding environment of a foundation pit and a side slope and saving resources in actual engineering are met.
本发明公开了一种基坑支护复合锚杆及其施工方法,包括水泥注浆体、杆骨、杆筋和帷幕锚孔封堵结构。注浆体杆身中设有杆骨，杆骨中设有注浆体和杆筋，杆骨和帷幕之间的空隙设有封堵结构。杆骨管的前端封闭，杆骨管的后端敞开用于注浆和置入杆筋，杆骨管的管壁上开设有出浆孔。本发明的锚杆结构简单，锚孔封堵效果好，满足实际工程确保锚杆质量、保护基坑及边坡周边环境、节约资源的需要。
Foundation pit supporting composite anchor rod and construction method thereof
一种基坑支护复合锚杆及其施工方法
YANG SHENGGUI (Autor:in) / HU LIQIANG (Autor:in) / YAO ZHIQUAN (Autor:in) / HUA PENGLIN (Autor:in) / TAN YONGJIAN (Autor:in)
30.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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