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A platform for research: civil engineering, architecture and urbanism
Pile group pole tower foundation design method, micro pile pole tower foundation and construction method of micro pile pole tower foundation
The invention discloses a group pile tower foundation design method, a miniature pile tower foundation and a construction method thereof. The design method comprises the steps that the proportionality coefficient of the horizontal resistance coefficient of a soil body is determined, and the function relation of the horizontal deformation coefficient of a single miniature pile, the proportionality coefficient of the horizontal resistance coefficient of the soil body and the diameter of the single miniature pile is constructed; determining a design value of the horizontal bearing capacity of the single pile; determining the total horizontal bearing capacity required by the pile group tower; the layout design of the pile group is completed through the relation among the parameters; according to the method, the horizontal bearing capacity of the single pile in the soil body at the position of the tower is determined, and the function relation between the single pile and the pile group is established, so that the specific layout design of the pile group can be obtained under the condition that part of parameters are known, and the construction cost can be saved under the condition that the requirement for the bearing capacity of the pile group is met.
本发明公开了一种群桩杆塔基础设计方法、微型桩杆塔基础及其施工方法，设计方法包括确定土体的水平抗力系数的比例系数，构建单个微型桩的水平变形系数、土体的水平抗力系数的比例系数、单个微型桩直径的函数关系；确定单桩水平承载力的设计值；确定群桩杆塔所需的总水平承载力；通过上述个参数之间的关系完成群桩的布局设计；本发明通过确定单桩在杆塔所处位置的土体内的水平承载力，并建立单桩与群桩之间的函数关系，从而在已知部分参数的情况下，可以获得群桩的具体布局设计，从而在满足群桩承载力的需求下，可以节省施工成本。
Pile group pole tower foundation design method, micro pile pole tower foundation and construction method of micro pile pole tower foundation
The invention discloses a group pile tower foundation design method, a miniature pile tower foundation and a construction method thereof. The design method comprises the steps that the proportionality coefficient of the horizontal resistance coefficient of a soil body is determined, and the function relation of the horizontal deformation coefficient of a single miniature pile, the proportionality coefficient of the horizontal resistance coefficient of the soil body and the diameter of the single miniature pile is constructed; determining a design value of the horizontal bearing capacity of the single pile; determining the total horizontal bearing capacity required by the pile group tower; the layout design of the pile group is completed through the relation among the parameters; according to the method, the horizontal bearing capacity of the single pile in the soil body at the position of the tower is determined, and the function relation between the single pile and the pile group is established, so that the specific layout design of the pile group can be obtained under the condition that part of parameters are known, and the construction cost can be saved under the condition that the requirement for the bearing capacity of the pile group is met.
本发明公开了一种群桩杆塔基础设计方法、微型桩杆塔基础及其施工方法，设计方法包括确定土体的水平抗力系数的比例系数，构建单个微型桩的水平变形系数、土体的水平抗力系数的比例系数、单个微型桩直径的函数关系；确定单桩水平承载力的设计值；确定群桩杆塔所需的总水平承载力；通过上述个参数之间的关系完成群桩的布局设计；本发明通过确定单桩在杆塔所处位置的土体内的水平承载力，并建立单桩与群桩之间的函数关系，从而在已知部分参数的情况下，可以获得群桩的具体布局设计，从而在满足群桩承载力的需求下，可以节省施工成本。
Pile group pole tower foundation design method, micro pile pole tower foundation and construction method of micro pile pole tower foundation
群桩杆塔基础设计方法、微型桩杆塔基础及其施工方法
JIANG LI (author) / ZHAO TINGGANG (author) / WANG XIBAO (author) / YANG LEI (author) / TU HONGWEI (author) / HE QIAN (author) / WANG QIANG (author)
2023-04-04
Patent
Electronic Resource
Chinese
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