一、钢结构厂房工程结构柱均彼加固时，有以下3种方式：
1、 When the structural columns of steel structure plant engineering are reinforced, there are three ways:
1.为减少加固工作量和加固施工对生产的影响，可以重点加固某一列柱。使其能承担整个框框架柱顶的大部分水平力。这样就减轻了其它列柱的负荷，以致其它列柱可不需加固或少加固
1. In order to reduce the reinforcement workload and the impact of reinforcement construction on production, a column can be strengthened. So that it can bear most of the horizontal forces on the column top of the whole frame. In this way, the load of other columns is reduced, so that other columns need no reinforcement or less reinforcement
2.当框架有主副跨时，可重点加固主跨，并使副跨改变成静定体系，简支地依附在主跨上，这样可不加固副跨柱
2. When the frame has main and auxiliary spans, the main span can be strengthened, and the auxiliary span can be changed into a static system, simply supported on the main span, so that the auxiliary span column can not be strengthened
3.将屋架与柱顶的连接由铰接改为固接，用增加柱顶嵌固程度的方法，减小柱身弯矩，以致柱身可不加固
3. The connection between the roof truss and the column top is changed from hinged to fixed, and the bending moment of the column body is reduced by increasing the embedding degree of the column top, so that the column body can not be reinforced
二、限制柱上端的变形以增加刚度，减少柱身弯矩:
2、 Limit the deformation of the upper end of the column to increase the rigidity and reduce the bending moment of the column:
1.用拉索或撑杆将柱顶锚固在地面上，或当高低跨时，可将撑杆固定在邻跨屋顶上
1. Anchor the column top on the ground with a cable or brace, or fix the brace on the roof of the adjacent span when the span is high or low
2.增加屋盖纵、横向水平支撑，使钢结构厂房骨架按空间工作考虑.对轻型钢结构厂房在采取相应措施后，可考虑围护结构的蒙皮作用。当钢结构厂房长度较短时，可在屋盖增设附加支撑，使屋盖形成刚性盘体，以将屋盖水平荷载全部传给山墙。这样就能利用山墙作为剪力墙来承受横向水平力，而广房框架可按柱顶无侧移考虑。
2. Increase the longitudinal and transverse horizontal support of the roof, so that the framework of the steel structure plant can be considered according to the space work. After taking corresponding measures for the light steel structure plant, the skin effect of the enclosure structure can be considered. When the length of steel structure workshop is short, additional support can be added on the roof to form a rigid plate, so as to transfer all the horizontal load of the roof to the gable. In this way, the gable can be used as a shear wall to bear the transverse horizontal force, while the frame of the wide room can be considered as no lateral displacement of the column top.