山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
18期
50-51
,共2页
无梁楼盖结构%等代梁%柱帽刚度
無樑樓蓋結構%等代樑%柱帽剛度
무량루개결구%등대량%주모강도
beam-less floor%equal-substitute beam%column-cap stiffness
通过建立三种不同的计算模型,分析了柱帽的存在对框架柱受力计算的不同影响,指出计算时合理考虑柱帽刚度的影响是合理的,尤其当框架柱相邻两侧的跨度相差较大时,考虑柱帽的刚度存在可大大减小框架柱的内力和配筋。
通過建立三種不同的計算模型,分析瞭柱帽的存在對框架柱受力計算的不同影響,指齣計算時閤理攷慮柱帽剛度的影響是閤理的,尤其噹框架柱相鄰兩側的跨度相差較大時,攷慮柱帽的剛度存在可大大減小框架柱的內力和配觔。
통과건립삼충불동적계산모형,분석료주모적존재대광가주수력계산적불동영향,지출계산시합리고필주모강도적영향시합리적,우기당광가주상린량측적과도상차교대시,고필주모적강도존재가대대감소광가주적내력화배근。
Through establishing three kinds of calculation models, the paper analyzes different influence of column-cap existence upon frame column stress calculation and points out some suggestions, such as considerably considering the impact of column-cap stiffness. Especially when the adjacent frame column span difference is rather big, considering column-cap stiffness existence can greatly reduce the internal force and rein- forcement of the frame column.
