带壁板的刚架是一种很常见的结构形式，多用于建筑物的容器部分，其应力分布复杂，缺乏合理的计算方法，目前设计中配筋很多，很不经济，本文对此种结构在各类荷载作用下的应力分布作了光弹性实验研究，对其应力分布得到一些规律，有助于计算方法的研究，对于此类型结构的设计提供了典型的参考资料。 The rigid frame with siding is a very common structural form. It is often used in the container part of a building. Its stress distribution is complex and it lacks a reasonable calculation method. At present, there are many reinforcing bars in the design and it is not economical. The photoelastic experimental study on the stress distribution under various loads has obtained some rules on the stress distribution, which is helpful for the study of the calculation method. It provides a typical reference for the design of this type of structure.