A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation construction method of gravity type foundation structure
The invention provides a foundation construction method of a gravity type foundation structure. The foundation construction method comprises the following construction steps that firstly, a cylinder structure is inserted into undisturbed soil of a seabed, the cylinder structure is provided with a circular axial through channel, and the circular axial through channel of the cylinder structure inserted into the seabed is vertically arranged; foundation treatment is carried out on an internal soil body surrounded by the cylindrical structure; and finally, the gravity type foundation structure is installed on the internal soil body of the cylinder structure. According to the foundation construction method of the gravity type foundation structure, the cylinder structure can effectively bear most of horizontal force and part of shearing force of the soil body, meanwhile, the sliding face of the soil body is effectively blocked, the soil body replacement range is remarkably narrowed. Meanwhile, a cylinder structure with the outer diameter smaller than the original soil body treatment range can be placed in the soil body.
本发明提供一种重力式基础结构的地基施工方法，包括施工步骤：该施工步骤为：先将圆筒结构插入海床的原状土中，圆筒结构具有圆形轴向贯穿通道，插入海床中的圆筒结构的圆形轴向贯穿通道竖直设置；然后对圆筒结构所包围的内部土体进行地基处理；最后在圆筒结构的内部土体上安装重力式基础结构。本发明的重力式基础结构的地基施工方法，圆筒结构能够有效承担了土体的大部分水平力及一部分剪切力，同时有效地阻断了土体滑移面，显著地缩小了土体置换范围，同时能够实现使用外径小于原有土体处理范围的圆筒结构置于土体中。
Foundation construction method of gravity type foundation structure
The invention provides a foundation construction method of a gravity type foundation structure. The foundation construction method comprises the following construction steps that firstly, a cylinder structure is inserted into undisturbed soil of a seabed, the cylinder structure is provided with a circular axial through channel, and the circular axial through channel of the cylinder structure inserted into the seabed is vertically arranged; foundation treatment is carried out on an internal soil body surrounded by the cylindrical structure; and finally, the gravity type foundation structure is installed on the internal soil body of the cylinder structure. According to the foundation construction method of the gravity type foundation structure, the cylinder structure can effectively bear most of horizontal force and part of shearing force of the soil body, meanwhile, the sliding face of the soil body is effectively blocked, the soil body replacement range is remarkably narrowed. Meanwhile, a cylinder structure with the outer diameter smaller than the original soil body treatment range can be placed in the soil body.
本发明提供一种重力式基础结构的地基施工方法，包括施工步骤：该施工步骤为：先将圆筒结构插入海床的原状土中，圆筒结构具有圆形轴向贯穿通道，插入海床中的圆筒结构的圆形轴向贯穿通道竖直设置；然后对圆筒结构所包围的内部土体进行地基处理；最后在圆筒结构的内部土体上安装重力式基础结构。本发明的重力式基础结构的地基施工方法，圆筒结构能够有效承担了土体的大部分水平力及一部分剪切力，同时有效地阻断了土体滑移面，显著地缩小了土体置换范围，同时能够实现使用外径小于原有土体处理范围的圆筒结构置于土体中。
Foundation construction method of gravity type foundation structure
重力式基础结构的地基施工方法
FAN KE (author) / YUAN YIBO (author) / ZHANG XIAO (author) / ZHOU LILI (author) / LIU WENQING (author) / WU ZI'ANG (author)
2021-11-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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