高层建筑外墙门窗天盘大小的控制李胜利高层建筑门、窗天盘（指门、窗洞口上部和两侧墙面的抹灰厚度）大小控制不好，往往会使装饰阶段抹了灰又砸掉，有的安好了门、窗又返工，费工、费时、费料，劳民伤财。如果能拿出确实可行的技术方案，使这个问题在工程中得到较好的解... The control of the size of the doors and windows of the high-rise building outer wall Li Shengli’s high-rise building doors and windows (the thickness of the plaster on the upper part of the door and the window opening, and the thickness of the plaster on both sides of the window opening) are not well controlled, and often cause the decoration stage to be grayed out. Some people lost their homes and windows and reworked. They were laborious, time-consuming and wasteful. If you can come up with a feasible technical solution, this problem will be better solved in the project...