王  玮，  连尉安，  何自帆，  何  莹
    （上海建筑设计研究院有限公司，上海200041）

[摘要] 依据修旧如旧、恢复历史原貌的原则，结合和平饭店老楼结构老化损伤特征以及加固位置分布，给出修缮和加固措施，并制定了施工过程的质量控制和保护措施。新建辅楼设计充分考虑对老楼的保护，利用老楼原有的人防通道口，解决辅楼内设备管道须穿至老楼的难题；采用多种结构措施合理解决辅楼对周边保护建筑和地铁的影响。通过优化柱网布置、调整混凝土等级及柱尺寸变化等方法，使辅楼平面及竖向布置趋于合理，缩小了梁柱等构件尺寸，提高建筑使用功能。
[关键词] 历史保护建筑；加固；修缮；结构优化
中图分类号：TU247.4    文献标识码：A  文章编号：1002-848X(2011) S2-0275-06

    Peace hotel repair and renovation project design
    Wang Wei, Lian Wei'an, He Zifan, He Ying
    ( Shanghai Institute of Architectural Design & Research Co., Ltd., Shanghai 200041, China)

Abstract: Based on the principle of restoring the lustoric building as its original design and meet new hotel features, combined with the aging-injury characteristics and distribution, repair and reinforcement measures were given, and a construction quality control and protection measures was developed. As to the newly-built auxiliary building, used a variety of structural measures to project the adjacent historic buildings and in-use subway. By optimizing the column grid layout and other structural adjustment methods such as column concrete grade and dimensional changes, rationalized the new building plan and the vertical layout, and reduced the size of beams and other components, so that to improve the building functionality.
Keywords: historic preservation building; reinforcement; repair; structural optimizing