Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotary spraying anchor rod pile construction method
The invention discloses a rotary spraying anchor rod pile construction method. The rotary spraying anchor rod pile construction method comprises the following steps that 1, construction preparation isconducted; 2, a drilling machine is arranged, and drilling is conducted to the designed depth; 3, rotary spraying is conducted to the designed elevation; 4, a combined anchor rod is put down before initial setting of slurry; and 5, an anchor rod pile is formed after final setting of the slurry. According to the rotary spraying anchor rod pile construction method, the construction process is simple, the operation process is convenient, the construction efficiency can be effectively improved, and the construction cost is greatly reduced.
本发明公开了一种旋喷锚杆桩施工方法，包括以下步骤：步骤1：施工准备；步骤2：布置钻机，钻孔至设计深度；步骤3：旋喷至设计标高；步骤4：在浆液初凝前下放组合锚杆；步骤5：待浆液终凝即形成锚杆桩；本发明施工过程简单、操作过程方便，能有效提升施工效率，大大降低施工成本。
Rotary spraying anchor rod pile construction method
The invention discloses a rotary spraying anchor rod pile construction method. The rotary spraying anchor rod pile construction method comprises the following steps that 1, construction preparation isconducted; 2, a drilling machine is arranged, and drilling is conducted to the designed depth; 3, rotary spraying is conducted to the designed elevation; 4, a combined anchor rod is put down before initial setting of slurry; and 5, an anchor rod pile is formed after final setting of the slurry. According to the rotary spraying anchor rod pile construction method, the construction process is simple, the operation process is convenient, the construction efficiency can be effectively improved, and the construction cost is greatly reduced.
本发明公开了一种旋喷锚杆桩施工方法，包括以下步骤：步骤1：施工准备；步骤2：布置钻机，钻孔至设计深度；步骤3：旋喷至设计标高；步骤4：在浆液初凝前下放组合锚杆；步骤5：待浆液终凝即形成锚杆桩；本发明施工过程简单、操作过程方便，能有效提升施工效率，大大降低施工成本。
Rotary spraying anchor rod pile construction method
一种旋喷锚杆桩施工方法
CHEN SHUANG (Autor:in) / DU GUIXIN (Autor:in) / WANG KAI (Autor:in) / CUI JIAN (Autor:in) / GAO SHIJUN (Autor:in) / FANG XINSHENG (Autor:in) / LIU PENGCHENG (Autor:in) / XU GONGYUN (Autor:in) / FANG YONG (Autor:in) / LIU LEI (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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