中文摘要：

伴随我国快速城镇化进程与城市更新,城市建筑拆除产生了大量废旧建筑材料。以粉碎回收为手段的材料资源化利用因减少废物与污染而受到关注,却忽视了经历岁月洗礼的旧物蕴含的文化属性。很多建筑师已发觉废旧材料的潜在价值,依靠重构设计策略将旧物重新组织,将废旧材料作为唤醒人们集体记忆的时间提示,引发人们对城市文化历史的关注。

英文摘要：

With the rapid urbanization process and urban renewal in China, urban building demolition generates huge wastematerials. With means of crushing and recycling, resource utilization possesses the advantages of reducing wastesand pollution, while ignoring the cultural experience and lost days of used materials. Depending on the refactoringdesign, many architects have found the potential value of waste materials, as to awaken people to the collectivememory of the historical and cultural city.