A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Butt joint structure of tower crane foundation and raft foundation and construction method of butt joint structure
The invention relates to a butt joint structure of a tower crane foundation and a raft foundation and a construction method thereof.The butt joint structure comprises a concrete cushion layer, a groove body steel reinforcement framework and a foundation anchor bolt frame body, a layer of tower crane foundation bottom layer steel bars are arranged on the upper end face of the concrete cushion layer, a circle of groove body steel reinforcement framework is arranged on the concrete cushion layer, and the foundation anchor bolt frame body is arranged on the groove body steel reinforcement framework. Four anchor bolt frame bodies which are arranged in a rectangular mode are installed on the inner ring of the groove body steel reinforcement framework, an upper-layer formwork which forms a rectangle in a surrounding mode is installed on the upper end face of the groove body steel reinforcement framework, and tower crane foundation upper-layer steel bars are laid on the upper end face of the upper-layer formwork. The upper end of the foundation anchor frame body penetrates through tower crane foundation upper-layer steel bars, lower-layer formworks are installed on the outer sides of the groove body steel bar frameworks, and the tower crane foundation upper-layer steel bars are formed by arranging a plurality of long steel bars in a net shape. The method has the characteristics of saving building materials, reducing construction noise, avoiding dust pollution, reducing construction cost, reducing construction difficulty and the like.
本发明涉及一种塔机基础与筏板基础的对接结构及其施工方法，包括混凝土垫层、凹槽体钢筋骨架和地脚锚栓架体，所述的混凝土垫层上端面设置有一层塔机基础底层钢筋，所述的混凝土垫层上布置有一圈凹槽体钢筋骨架，所述的凹槽体钢筋骨架内圈上安装有四个呈矩形布置的地脚锚栓架体，所述的凹槽体钢筋骨架上端面上安装有围绕形成一个矩形的上层模板，所述的上层模板的上端面上铺设有塔机基础上层钢筋，所述的地脚锚栓架体上端穿过塔机基础上层钢筋，所述的凹槽体钢筋骨架的外侧上均安装有下层模板，所述的塔机基础上层钢筋由若干长条钢筋呈网状布置而成。本发明具有节约建筑材料、降低施工噪音、避免粉尘污染、降低施工成本、降低施工难度等特点。
Butt joint structure of tower crane foundation and raft foundation and construction method of butt joint structure
The invention relates to a butt joint structure of a tower crane foundation and a raft foundation and a construction method thereof.The butt joint structure comprises a concrete cushion layer, a groove body steel reinforcement framework and a foundation anchor bolt frame body, a layer of tower crane foundation bottom layer steel bars are arranged on the upper end face of the concrete cushion layer, a circle of groove body steel reinforcement framework is arranged on the concrete cushion layer, and the foundation anchor bolt frame body is arranged on the groove body steel reinforcement framework. Four anchor bolt frame bodies which are arranged in a rectangular mode are installed on the inner ring of the groove body steel reinforcement framework, an upper-layer formwork which forms a rectangle in a surrounding mode is installed on the upper end face of the groove body steel reinforcement framework, and tower crane foundation upper-layer steel bars are laid on the upper end face of the upper-layer formwork. The upper end of the foundation anchor frame body penetrates through tower crane foundation upper-layer steel bars, lower-layer formworks are installed on the outer sides of the groove body steel bar frameworks, and the tower crane foundation upper-layer steel bars are formed by arranging a plurality of long steel bars in a net shape. The method has the characteristics of saving building materials, reducing construction noise, avoiding dust pollution, reducing construction cost, reducing construction difficulty and the like.
本发明涉及一种塔机基础与筏板基础的对接结构及其施工方法，包括混凝土垫层、凹槽体钢筋骨架和地脚锚栓架体，所述的混凝土垫层上端面设置有一层塔机基础底层钢筋，所述的混凝土垫层上布置有一圈凹槽体钢筋骨架，所述的凹槽体钢筋骨架内圈上安装有四个呈矩形布置的地脚锚栓架体，所述的凹槽体钢筋骨架上端面上安装有围绕形成一个矩形的上层模板，所述的上层模板的上端面上铺设有塔机基础上层钢筋，所述的地脚锚栓架体上端穿过塔机基础上层钢筋，所述的凹槽体钢筋骨架的外侧上均安装有下层模板，所述的塔机基础上层钢筋由若干长条钢筋呈网状布置而成。本发明具有节约建筑材料、降低施工噪音、避免粉尘污染、降低施工成本、降低施工难度等特点。
Butt joint structure of tower crane foundation and raft foundation and construction method of butt joint structure
一种塔机基础与筏板基础的对接结构及其施工方法
ZHANG FENGYONG (author) / XU XIUZHEN (author) / TANG DUOFU (author) / SUN YING (author)
2024-01-30
Patent
Electronic Resource
Chinese
Foundation pile butt joint structure with positioning function
| European Patent Office | 2021
Waterproof method of basement tower crane foundation and raft joint
| European Patent Office | 2020
Construction method of piled raft basement tower crane foundation structure
| European Patent Office | 2024
Building construction steel structure butt joint device and butt joint method
| European Patent Office | 2023