Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inner support changing method for deep foundation pit support
The invention discloses a deep foundation pit support inner support changing method, which relates to the technical field of deep foundation pit support, and comprises the following steps: step 1, arranging a first support structure: installing a first hydraulic support device on the ground, and connecting and combining a plurality of first steel sections end to end to form a first support rod piece, the two ends of the first supporting rod piece are connected with the first hydraulic supporting device and the protective wall body correspondingly, and axial acting force is given to the first supporting rod piece by extending the first hydraulic supporting device so as to support the protective wall body; 2, a second supporting structure is arranged, specifically, a second hydraulic supporting device is installed on the ground along with the height increase of the protective wall, and a second supporting rod piece is formed by connecting multiple second steel sections end to end; the supporting rod piece used for supporting the protective wall is formed by splicing the multiple steel sections, use and operation are convenient, the steel sections can be recycled, the use frequency is increased, and cost is reduced.
本发明公开一种深基坑支护内支撑换撑方法，涉及深基坑支护技术领域，包括以下步骤：步骤一：设置第一支撑构造：在地面安装第一液压支撑装置，并通过多段第一钢段首尾相连组合形成第一支撑杆件，第一支撑杆件的两端分别与第一液压支撑装置、防护墙体连接，通过延伸第一液压支撑装置，给予第一支撑杆件轴向作用力，以实现对防护墙体的支撑；步骤二：设置第二支撑构造：随着防护墙体的高度增高，在地面安装第二液压支撑装置，并通过多段第二钢段连接首尾相连形成第二支撑杆件；本发明中用于支撑防护墙体的支撑杆件通过多段钢段拼接而成，使得使用操作便利，且钢段可进行回收再使用，提高使用次数，降低了成本。
Inner support changing method for deep foundation pit support
The invention discloses a deep foundation pit support inner support changing method, which relates to the technical field of deep foundation pit support, and comprises the following steps: step 1, arranging a first support structure: installing a first hydraulic support device on the ground, and connecting and combining a plurality of first steel sections end to end to form a first support rod piece, the two ends of the first supporting rod piece are connected with the first hydraulic supporting device and the protective wall body correspondingly, and axial acting force is given to the first supporting rod piece by extending the first hydraulic supporting device so as to support the protective wall body; 2, a second supporting structure is arranged, specifically, a second hydraulic supporting device is installed on the ground along with the height increase of the protective wall, and a second supporting rod piece is formed by connecting multiple second steel sections end to end; the supporting rod piece used for supporting the protective wall is formed by splicing the multiple steel sections, use and operation are convenient, the steel sections can be recycled, the use frequency is increased, and cost is reduced.
本发明公开一种深基坑支护内支撑换撑方法，涉及深基坑支护技术领域，包括以下步骤：步骤一：设置第一支撑构造：在地面安装第一液压支撑装置，并通过多段第一钢段首尾相连组合形成第一支撑杆件，第一支撑杆件的两端分别与第一液压支撑装置、防护墙体连接，通过延伸第一液压支撑装置，给予第一支撑杆件轴向作用力，以实现对防护墙体的支撑；步骤二：设置第二支撑构造：随着防护墙体的高度增高，在地面安装第二液压支撑装置，并通过多段第二钢段连接首尾相连形成第二支撑杆件；本发明中用于支撑防护墙体的支撑杆件通过多段钢段拼接而成，使得使用操作便利，且钢段可进行回收再使用，提高使用次数，降低了成本。
Inner support changing method for deep foundation pit support
一种深基坑支护内支撑换撑方法
WEI SHIQUAN (Autor:in) / LIN JIAN (Autor:in) / PENG HUANBAO (Autor:in) / LIU YANG (Autor:in) / KIM JU-JOONG (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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