两层楼

This two-storey reinforced concrete (钢筋混凝土) building consists of 155 节点, 143 构件, 和 16 板元素. One notable feature is the modeling of the footing depth as part of the support conditions, enhancing the accuracy of the structural response. The ground level includes tie beams that act as fixed joints, especially useful in structures with pinned supports, where moments are typically released. These tie beams allow the joint to resist moment forces, improving stability. While true fixed supports are rare, they can often be assumed when soil conditions and footing design meet the criteria, an important consideration in 住宅结构设计 .