Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tunnel anchor pile protective structure and construction method thereof
The invention discloses a tunnel anchor pile protective structure and a construction method thereof. The tunnel anchor pile protective structure comprises an anti-slide pile, an anchor cable and a tunnel, wherein the anti-slide pile is driven into a side slope stability area from a sliding surface of a side slope; the tunnel is arranged in the side slope stability area; a prestress applying and adjusting device is fixed in the tunnel; one end of the anchor cable is connected to the anti-slide pile in an anchoring manner; and the other end of the anchor cable is connected to the prestress applying and adjusting device in an anchoring manner. The construction method comprises the following steps: (S1) constructing and driving the anti-slide pile into the side slope stability area from the sliding surface of the side slope, excavating the tunnel in the side slope stability area, and arranging the prestress applying and adjusting device in the tunnel; and (S2) drilling a hole between the anti-slide pile and the tunnel, installing the anchor cable in the drilled hole, connecting one end of the anchor cable to the anti-slide pile in an anchoring manner, and connecting the other end of the anchor cable to the prestress applying and adjusting device in an anchoring manner.
本发明公开了一种洞锚桩防护构造及其施工方法，洞锚桩防护构造包括抗滑桩、锚索和隧洞，所述抗滑桩从边坡的滑移面打入边坡稳定区域，所述隧洞设置在所述边坡稳定区域，且所述隧洞内固定有预应力施加及调整装置，所述锚索的一端与所述抗滑桩锚固连接，所述锚索的另一端与所述预应力施加及调整装置锚固连接；施工方法为：步骤一：从边坡的滑移面向边坡稳定区域打设抗滑桩，在边坡稳定区域开挖隧洞，并在隧洞内设置预应力施加及调整装置；步骤二：在所述抗滑桩和所述隧洞之间钻孔，并在钻孔内安装锚索，将所述锚索的一端与所述抗滑桩锚固连接，将所述锚索的另一端与所述预应力施加及调整装置锚固连接。
Tunnel anchor pile protective structure and construction method thereof
The invention discloses a tunnel anchor pile protective structure and a construction method thereof. The tunnel anchor pile protective structure comprises an anti-slide pile, an anchor cable and a tunnel, wherein the anti-slide pile is driven into a side slope stability area from a sliding surface of a side slope; the tunnel is arranged in the side slope stability area; a prestress applying and adjusting device is fixed in the tunnel; one end of the anchor cable is connected to the anti-slide pile in an anchoring manner; and the other end of the anchor cable is connected to the prestress applying and adjusting device in an anchoring manner. The construction method comprises the following steps: (S1) constructing and driving the anti-slide pile into the side slope stability area from the sliding surface of the side slope, excavating the tunnel in the side slope stability area, and arranging the prestress applying and adjusting device in the tunnel; and (S2) drilling a hole between the anti-slide pile and the tunnel, installing the anchor cable in the drilled hole, connecting one end of the anchor cable to the anti-slide pile in an anchoring manner, and connecting the other end of the anchor cable to the prestress applying and adjusting device in an anchoring manner.
本发明公开了一种洞锚桩防护构造及其施工方法，洞锚桩防护构造包括抗滑桩、锚索和隧洞，所述抗滑桩从边坡的滑移面打入边坡稳定区域，所述隧洞设置在所述边坡稳定区域，且所述隧洞内固定有预应力施加及调整装置，所述锚索的一端与所述抗滑桩锚固连接，所述锚索的另一端与所述预应力施加及调整装置锚固连接；施工方法为：步骤一：从边坡的滑移面向边坡稳定区域打设抗滑桩，在边坡稳定区域开挖隧洞，并在隧洞内设置预应力施加及调整装置；步骤二：在所述抗滑桩和所述隧洞之间钻孔，并在钻孔内安装锚索，将所述锚索的一端与所述抗滑桩锚固连接，将所述锚索的另一端与所述预应力施加及调整装置锚固连接。
Tunnel anchor pile protective structure and construction method thereof
洞锚桩防护构造及其施工方法
YANG JIANMIN (Autor:in) / SHU DONGLI (Autor:in) / WANG LEI (Autor:in) / ZHU LINCHEN (Autor:in) / HE CONG (Autor:in) / ZHANG HAN (Autor:in)
08.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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