在滑升模板、升板、网架结构吊装等工程的施工过程中,都要求各吊点同步上升和同步下降。用什么方法来控制这种同步操作呢?在工程实践中,我们和工地的工人师傅、技术人员一起,研究使用了自整角机同步指示装置来观测各点的高程,然后再用手动操纵控制各吊点在吊装时的同步运行。这种控制方法曾经在上海体育馆大型网架结构 In the construction process of the sliding formwork, riser plate, and grid structure hoisting and so on, all lifting points are required to rise synchronously and decrease synchronously. What kind of method is used to control this synchronous operation? In engineering practice, we work with the workers’ masters and technicians on the construction site to study the use of a synchrotron synchronization indicator to observe the elevation of each point, and then use manual control The hoisting points operate synchronously during hoisting. This control method used to be a large-scale network structure in the Shanghai Stadium.