Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Regional tunnel range reinforcing construction method
The invention relates to the field of building reinforcement technologies, in particular to a section tunnel range reinforcement construction method which comprises the steps that positioning is conducted, specifically, a plurality of reinforcement points are positioned at the position between a building and a tunnel, and the reinforcement points are distributed in an array mode; a hole is drilled in the position of the reinforcing point, the grouting pipe is installed, and the grouting pipe is arranged in an inclined mode and gradually and obliquely stretches into the position below the building foundation from the side portion of the building; and grouting reinforcement is conducted, specifically, grouting is conducted gradually through the multiple grouting pipes, concrete or mortar is poured into the soil body on the peripheral sides of the grouting pipes, and an obliquely-arranged reinforcement belt is formed in the soil body on the peripheral sides of the multiple grouting pipes. By means of the method, the building close to the tunnel can be effectively reinforced in the area with the relatively platform terrain.
本申请涉及建筑加固技术的领域，尤其涉及一种区间隧道范围加固施工方法，其定位：在建筑与隧道之间的位置定位若干加固点，加固点呈阵列分布设置；安装注浆管：在加固点位置钻孔并安装注浆管，注浆管呈倾斜设置，并逐次自建筑的侧部倾斜伸入至建筑地基的下方；注浆加固：通过若干注浆管逐次注浆并向注浆管周侧的土体灌注混凝土或砂浆，并在若干注浆管周侧位置的土体内形成倾斜设置的加固带。本申请能够在地势相对较为平台的区域对临近隧道的建筑有效的进行加固。
Regional tunnel range reinforcing construction method
The invention relates to the field of building reinforcement technologies, in particular to a section tunnel range reinforcement construction method which comprises the steps that positioning is conducted, specifically, a plurality of reinforcement points are positioned at the position between a building and a tunnel, and the reinforcement points are distributed in an array mode; a hole is drilled in the position of the reinforcing point, the grouting pipe is installed, and the grouting pipe is arranged in an inclined mode and gradually and obliquely stretches into the position below the building foundation from the side portion of the building; and grouting reinforcement is conducted, specifically, grouting is conducted gradually through the multiple grouting pipes, concrete or mortar is poured into the soil body on the peripheral sides of the grouting pipes, and an obliquely-arranged reinforcement belt is formed in the soil body on the peripheral sides of the multiple grouting pipes. By means of the method, the building close to the tunnel can be effectively reinforced in the area with the relatively platform terrain.
本申请涉及建筑加固技术的领域，尤其涉及一种区间隧道范围加固施工方法，其定位：在建筑与隧道之间的位置定位若干加固点，加固点呈阵列分布设置；安装注浆管：在加固点位置钻孔并安装注浆管，注浆管呈倾斜设置，并逐次自建筑的侧部倾斜伸入至建筑地基的下方；注浆加固：通过若干注浆管逐次注浆并向注浆管周侧的土体灌注混凝土或砂浆，并在若干注浆管周侧位置的土体内形成倾斜设置的加固带。本申请能够在地势相对较为平台的区域对临近隧道的建筑有效的进行加固。
Regional tunnel range reinforcing construction method
区间隧道范围加固施工方法
27.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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