A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rapid paying-off method for warp and weft axis net square column
The invention discloses a rapid paying-off method for a warp and weft axis net square column. The method comprises the steps that coordinates of intersection points A and C of the minimum radius weftand the warp where the square column center point B is positioned and the maximum radius weft and the warp where the square column center point B is positioned are determined according to positioningcoordinates of a building design drawing; according to the coordinates of A and C, A and C are measured and marked on a construction site through a total station, and the warp AC is made; according tothe distance between A or C and B in the building design drawing, B is measured and marked along the warp AC with the point A or C as the starting point; a straight line segment B1B2 which passes through B and is perpendicular to the warp AC is made on the construction site, and the straight line segment B1B2 coincides with the tangent line of the weft where B is positioned; and square column side lines are paid off according to the size relation between the four side lines of the square column and the tangent lines of the warp where B is positioned and the weft where B is positioned. According to the rapid paying-off method, the paying-off efficiency is improved, and the paying-off cost is reduced.
本发明公开了一种经纬轴网方柱快速放线方法，根据建筑物设计图纸的定位坐标确定最小半径纬线和最大半径纬线分别与方柱中心点B所在经线的交点A和C的坐标；根据A和C的坐标，采用全站仪在施工场地上测出并标记A和C，并作出经线AC；根据建筑物设计图纸中A或C与B的距离，以A或C点为起点，沿经线AC测出并标记B；在施工场地上作出经过B且垂直于经线AC的直线段B1B2，直线段B1B2与B所在纬线的切线重合；根据方柱的四条边线与B所在经线和B所在纬线的切线的尺寸关系放出方柱边线。本发明提高了放线效率，降低了放线成本。
Rapid paying-off method for warp and weft axis net square column
The invention discloses a rapid paying-off method for a warp and weft axis net square column. The method comprises the steps that coordinates of intersection points A and C of the minimum radius weftand the warp where the square column center point B is positioned and the maximum radius weft and the warp where the square column center point B is positioned are determined according to positioningcoordinates of a building design drawing; according to the coordinates of A and C, A and C are measured and marked on a construction site through a total station, and the warp AC is made; according tothe distance between A or C and B in the building design drawing, B is measured and marked along the warp AC with the point A or C as the starting point; a straight line segment B1B2 which passes through B and is perpendicular to the warp AC is made on the construction site, and the straight line segment B1B2 coincides with the tangent line of the weft where B is positioned; and square column side lines are paid off according to the size relation between the four side lines of the square column and the tangent lines of the warp where B is positioned and the weft where B is positioned. According to the rapid paying-off method, the paying-off efficiency is improved, and the paying-off cost is reduced.
本发明公开了一种经纬轴网方柱快速放线方法，根据建筑物设计图纸的定位坐标确定最小半径纬线和最大半径纬线分别与方柱中心点B所在经线的交点A和C的坐标；根据A和C的坐标，采用全站仪在施工场地上测出并标记A和C，并作出经线AC；根据建筑物设计图纸中A或C与B的距离，以A或C点为起点，沿经线AC测出并标记B；在施工场地上作出经过B且垂直于经线AC的直线段B1B2，直线段B1B2与B所在纬线的切线重合；根据方柱的四条边线与B所在经线和B所在纬线的切线的尺寸关系放出方柱边线。本发明提高了放线效率，降低了放线成本。
Rapid paying-off method for warp and weft axis net square column
经纬轴网方柱快速放线方法
FANG YINGHAO (author) / DONG DESONG (author) / ZHU YIHUA (author) / ZHOU TING (author)
2020-10-27
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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