楼层放线定位简易流程图为：底层首级控制点确定→垂直投影底层首级控制点至

The simple flow chart for the positioning of the floor line is: confirm the first-level control point on the ground floor → vertically project the first-level control point on the ground floor to the floor → pop-up the first-level control network of the floor → review the first-level control network of the floor with the check point of the first-level control line of the floor → pop-up beam Column secondary control line→determine the position of the third-level review point of the side ring beam→after the bottom mold of the side ring beam is in place, use the third-level review point to review the position of the side ring beam.

The simple flowchart of floor line positioning is as follows: the first level control point of the ground floor is determined→ the first level control point of the vertical projection floor to the floor→ the first level control network of the pop-up floor→ and the first level of the floor control line review point review floor head The stage control net → pop-up beam column secondary control line→ determine the position of the side ring beam three-level review point→ the side ring beam bottom mold is in place and then use the three-stage review point to review the edge ring beam position.

The simple flow chart of floor setting out and positioning is as follows: Determination of the first level control point on the ground floor → vertical projection of the first level control point on the ground floor to the floor → pop up of the first level control network on the floor → review of the first level control network on the floor combined with the review point of the first level control line on the floor → pop up of the second level control line on the beam column → determination of the position of the third level review point on the side ring beam → use the third level review point to review the position of the side ring beam after the bottom mold of the side ring beam is in place .<br>