重庆建筑
重慶建築
중경건축
Chongqing Architecture
2015年
10期
29-34
,共6页
超高层设计%叠合柱柱节点%核心筒连开大洞%高强钢筋运用
超高層設計%疊閤柱柱節點%覈心筒連開大洞%高彊鋼觔運用
초고층설계%첩합주주절점%핵심통련개대동%고강강근운용
super high- rise building design%beam column joints of steel tube-reinforced concrete column%core tube coupling beams with large open-ings%application of high strength steel bar
天和国际中心为结构高度297m的超B级高度高层建筑，结构体系为框架核心筒，框架柱采用钢管叠合柱，框架及核心筒采用钢筋混凝土。结合建筑特点通过分析对比优选结构方案。解决叠合柱与框架节点构造、核心筒连开大洞、叠合柱与多向梁相交特殊节点等难题。采用高强材料，带来了经济效益。
天和國際中心為結構高度297m的超B級高度高層建築，結構體繫為框架覈心筒，框架柱採用鋼管疊閤柱，框架及覈心筒採用鋼觔混凝土。結閤建築特點通過分析對比優選結構方案。解決疊閤柱與框架節點構造、覈心筒連開大洞、疊閤柱與多嚮樑相交特殊節點等難題。採用高彊材料，帶來瞭經濟效益。
천화국제중심위결구고도297m적초B급고도고층건축，결구체계위광가핵심통，광가주채용강관첩합주，광가급핵심통채용강근혼응토。결합건축특점통과분석대비우선결구방안。해결첩합주여광가절점구조、핵심통련개대동、첩합주여다향량상교특수절점등난제。채용고강재료，대래료경제효익。
Tianhe International Center, with the structural height of 297m,is one over B lever height of the code, with structural system of frame-tube, steel tube-reinforced concrete column and reinforced concrete beam and core tube. Combined with architectural features, the structural scheme is select-ed through analysis and comparison. Issues of steel tube-reinforced concrete column and beam joint structure, core tube coupling beams with large open-ings and the special nodes of the steel tube-reinforced concrete column and multi beams intersect are tackled. The adoption of high strength materials brings economic benefits.
