旧建筑之于城市,是文化的载体,历史的延续。时间的迁移令许多百年建筑变得面目全非,技术的发展也让使用者对于建筑的需求愈加卓越。在现代主义建筑唱高调的当下,对旧建筑的改造成为了永不过时的话题。于是,怎样在保留建筑历史遗迹,维护建筑原始价值的前提下加入现代元素,满足现时的功能需求和未来的可持续发展理念,成为了今天建筑师们的必修课。本期主题是旧建筑的改建与重建——建 The old buildings in the city, is the carrier of culture, the continuation of history. The relocation of time has left many centuries-old buildings unprincipled, and technological advances have made them even more demanding for buildings. At the moment when the modernist buildings sing high-profile, the transformation of the old buildings has become a never-ending topic. So, how to keep the historic buildings and preserve the original value of the building under the premise of adding modern elements to meet the current functional requirements and the future concept of sustainable development has become a compulsory course for today’s architects. This issue is the reconstruction and reconstruction of old buildings - construction