某框架-剪力墙结构高层建筑的钢筋混凝土框架柱,在施工过程中局部出现了超出规范允许值的垂直度偏差,影响了结构性能。经验算后,采用加大截面的加固补强方案,同时采取有效的施工构造措施,保证了新旧混凝土的有效黏结和新加钢筋的锚固连接,并对框架柱进行了加固处理。 A frame-shear wall structure of high-rise building of reinforced concrete frame column, in the construction process partially exceeded the allowable value of the vertical deviation, affecting the performance of the structure. After the experience calculation, the reinforcement reinforcement scheme with enlarged section is adopted, meanwhile, effective construction and construction measures are taken to ensure the effective bonding of the new and old concrete and the anchorage connection of the newly added steel bar, and the frame column is reinforced.