Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Landslide treatment construction method for heavy rainfall multi-pumice high and steep slope
The invention discloses a landslide treatment construction method for a heavy rainfall multi-pumice high and steep slope, which comprises the following construction processes: carrying out a slope cutting and cleaning project: building an operation platform through an existing horizontal step, and cleaning pumice; a slope protection body is formed through compaction, consolidation and greening, the gravity component of the slope protection body on the slope body is utilized to perform back pressure on the final slope body, and the final slope body is prevented from generating a new landslide; earth and stone blocking dam construction is conducted below the back pressure slope protection project and located at the landslide tongue, and a cement mortar cushion layer, a geomembrane and an earth and stone layer are arranged from bottom to top; drain pipes are arranged on the surfaces of the side slope and the slope protection body to form a water interception and drainage culvert pipe dredging system. According to the treatment construction method, the original rock-soil body with a compact structure is fully utilized, slope engineering geological disasters such as landslide and collapse can be effectively solved, and the treatment construction method has the advantages of being high in construction speed, simple in process and low in engineering cost.
本发明公开了一种强降雨多浮石高陡边坡的滑坡治理施工方法，包括以下施工过程：进行削坡清理工程：通过既有水平台阶，修建作业平台，并清理浮石；在滑坡壁处进行反压护坡工程：通过密实、固结、绿化形成护坡体，利用护坡体在边坡体上的重力分量反压最终边坡体，防止最终边坡体产生新滑坡；在反压护坡工程下方且位于滑坡舌处进行土石拦挡坝施工：从下而上设置水泥砂浆垫层、土工膜、土石层；在边坡和护坡体表面均设置排水管形成截排水涵管疏浚系统。本发明治理施工方法充分利用结构致密的原生岩土体，能够有效解决滑坡、垮塌等边坡工程地质灾害，具有施工速度快、工艺简单、工程造价低的优点。
Landslide treatment construction method for heavy rainfall multi-pumice high and steep slope
The invention discloses a landslide treatment construction method for a heavy rainfall multi-pumice high and steep slope, which comprises the following construction processes: carrying out a slope cutting and cleaning project: building an operation platform through an existing horizontal step, and cleaning pumice; a slope protection body is formed through compaction, consolidation and greening, the gravity component of the slope protection body on the slope body is utilized to perform back pressure on the final slope body, and the final slope body is prevented from generating a new landslide; earth and stone blocking dam construction is conducted below the back pressure slope protection project and located at the landslide tongue, and a cement mortar cushion layer, a geomembrane and an earth and stone layer are arranged from bottom to top; drain pipes are arranged on the surfaces of the side slope and the slope protection body to form a water interception and drainage culvert pipe dredging system. According to the treatment construction method, the original rock-soil body with a compact structure is fully utilized, slope engineering geological disasters such as landslide and collapse can be effectively solved, and the treatment construction method has the advantages of being high in construction speed, simple in process and low in engineering cost.
本发明公开了一种强降雨多浮石高陡边坡的滑坡治理施工方法，包括以下施工过程：进行削坡清理工程：通过既有水平台阶，修建作业平台，并清理浮石；在滑坡壁处进行反压护坡工程：通过密实、固结、绿化形成护坡体，利用护坡体在边坡体上的重力分量反压最终边坡体，防止最终边坡体产生新滑坡；在反压护坡工程下方且位于滑坡舌处进行土石拦挡坝施工：从下而上设置水泥砂浆垫层、土工膜、土石层；在边坡和护坡体表面均设置排水管形成截排水涵管疏浚系统。本发明治理施工方法充分利用结构致密的原生岩土体，能够有效解决滑坡、垮塌等边坡工程地质灾害，具有施工速度快、工艺简单、工程造价低的优点。
Landslide treatment construction method for heavy rainfall multi-pumice high and steep slope
一种强降雨多浮石高陡边坡的滑坡治理施工方法
JIANG LICHUN (Autor:in) / LIU RUI (Autor:in)
15.08.2023
Patent
Elektronische Ressource
Chinesisch
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