Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fishpond photovoltaic power station prestressed pipe pile sinking method
The invention provides a fishpond photovoltaic power station prestressed pipe pile sinking method which comprises the following steps: providing a fishpond, a pile press, a measuring tool and a plurality of prestressed pipe piles, establishing a rectangular coordinate system, and setting preset pile position coordinates; the working pipe pile is clamped; measuring at three different positions of the edge of the fishpond by using a measuring tool to obtain coordinates of three actual measurement points; current pile position coordinates are obtained through calculation, and then a transverse compensation value and a longitudinal compensation value are obtained through calculation; and the pile pressing machine is controlled, and the working pipe pile is inserted into the bottom of the fishpond. According to the technical scheme, construction is directly carried out in the water storage fish pond, the construction efficiency is improved, the three actual measurement points are selected on the surface of the pipe pile, the center of the working pipe pile is determined by the outer center of the triangle formed by the three actual measurement points in a surrounding mode, and the construction efficiency is improved. Pile position errors caused by the thickness, the shape and the size of the pipe pile and errors caused by the fact that the measuring direction of the measuring tool is not perpendicular to the control side are compensated, the pipe pile position positioning precision is improved, and the pile position control difficulty is reduced.
本发明提供了一种鱼塘光伏电站预应力管桩沉桩方法，包括以下步骤：提供鱼塘、压桩机、量具和若干根预应力管桩，建立直角坐标系，设置预设桩位坐标；装夹工作管桩；使用量具在鱼塘边沿三个不同的位置测量获取三个实测点坐标；计算获得当前桩位坐标，再计算获得横向补偿值和纵向补偿值；操控压桩机，将工作管桩插立于鱼塘的底部。采用本发明的技术方案，直接在蓄水鱼塘内开展施工，提高了施工效率，在管桩表面选取三个实测点，三个实测点围绕形成三角形的外心确定了工作管桩的中心，对管桩自身厚度、形状尺寸产生的桩位误差、对量具测量方向与控制边不垂直产生的误差进行了补偿，提高了管桩桩位定位精度，降低了桩位控制难度。
Fishpond photovoltaic power station prestressed pipe pile sinking method
The invention provides a fishpond photovoltaic power station prestressed pipe pile sinking method which comprises the following steps: providing a fishpond, a pile press, a measuring tool and a plurality of prestressed pipe piles, establishing a rectangular coordinate system, and setting preset pile position coordinates; the working pipe pile is clamped; measuring at three different positions of the edge of the fishpond by using a measuring tool to obtain coordinates of three actual measurement points; current pile position coordinates are obtained through calculation, and then a transverse compensation value and a longitudinal compensation value are obtained through calculation; and the pile pressing machine is controlled, and the working pipe pile is inserted into the bottom of the fishpond. According to the technical scheme, construction is directly carried out in the water storage fish pond, the construction efficiency is improved, the three actual measurement points are selected on the surface of the pipe pile, the center of the working pipe pile is determined by the outer center of the triangle formed by the three actual measurement points in a surrounding mode, and the construction efficiency is improved. Pile position errors caused by the thickness, the shape and the size of the pipe pile and errors caused by the fact that the measuring direction of the measuring tool is not perpendicular to the control side are compensated, the pipe pile position positioning precision is improved, and the pile position control difficulty is reduced.
本发明提供了一种鱼塘光伏电站预应力管桩沉桩方法，包括以下步骤：提供鱼塘、压桩机、量具和若干根预应力管桩，建立直角坐标系，设置预设桩位坐标；装夹工作管桩；使用量具在鱼塘边沿三个不同的位置测量获取三个实测点坐标；计算获得当前桩位坐标，再计算获得横向补偿值和纵向补偿值；操控压桩机，将工作管桩插立于鱼塘的底部。采用本发明的技术方案，直接在蓄水鱼塘内开展施工，提高了施工效率，在管桩表面选取三个实测点，三个实测点围绕形成三角形的外心确定了工作管桩的中心，对管桩自身厚度、形状尺寸产生的桩位误差、对量具测量方向与控制边不垂直产生的误差进行了补偿，提高了管桩桩位定位精度，降低了桩位控制难度。
Fishpond photovoltaic power station prestressed pipe pile sinking method
一种鱼塘光伏电站预应力管桩沉桩方法
WANG GUOQING (Autor:in) / HE BANGFU (Autor:in) / ZHANG ZHENGWEI (Autor:in) / LI XIN (Autor:in) / WU XIAOJIANG (Autor:in) / JIA HONGYING (Autor:in) / WANG ZUOHENG (Autor:in) / LIU YUMENG (Autor:in)
05.07.2024
Patent
Elektronische Ressource
Chinesisch
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