近代历史建筑室外石质构件保护修缮体系的研究  

Study on Protection and Repair System for Outdoor Stone Components of Modern Historical Buildings

作　　者：虞林兵 YU Linbing(Shanghai Construction No.1(Group)Co.,Ltd.,Shanghai 200434,China)

机构地区：[1]上海建工一建集团有限公司,上海200434

出　　处：《建筑施工》2024年第9期1499-1502,1512,共5页Building Construction

基　　金：上海建工一建集团有限公司立项课题(2024-025)。

摘　　要：暴露在室外的石质构件,历经岁月沧桑,容易受到不同程度的破坏。通过上海黄浦江畔约113年的红楼案例,对石质构件的保护修缮进行了体系性研究:前期搭建数字孪生平台,采用一系列数字化技术对石质构件进行勘察、检测,并将得到的数据与石质构件本体关联;通过科学的数据,配置合适的修复材料;再根据每一种劣化因素,采取分级、分类的方法,既针对石质构件本体采取修复措施,又考虑其所处的微环境进行增强处理。经过有效的综合治理,对症下药,从根本上达到保护目的。Outdoor stone components are susceptible to various degrees of damage over time.This paper systematically studies the protection and repair of stone components using the case of the Red Mansion on the banks of the Huangpu River in Shanghai,which has stood for approximately 113 years.Initially,a digital twin platform is constructed,and a series of digital techniques are employed to survey and assess the stone components,linking the acquired data with the physical elements.Appropriate repair materials are formulated based on scientific data.A grading and classification method is adopted for each deterioration factor,addressing both the restoration of the stone components and the enhancement of their microenvironment.Through effective comprehensive treatment tailored to specific conditions,the primary goal of protection is achieved.

关 键 词：近代历史建筑 石质构件 保护修缮 数字孪生平台 

分 类 号：TU746[建筑科学—建筑技术科学]