By the understanding of the load path and stress distribution, the structural behavior, calculated method and strut-and-tie model were summarized and some design advices were also given in the paper.

• 通过对不同类型结构力流传递形式及应力分布情况的了解，总结了相应类型结构的受力特点，给出相应的计算方法和拉压杆配筋计算模型，并提出了相关的设计建议。