应县木塔结构稳定性评估预问题之我见  

Opinion on the Preliminary Issue of the Structural Stability Assessment of Yingxian Wooden Pagoda

作　　者：刘畅[1] 赵寿堂[1] 王昂[2] LIU Chang;ZHAO Shoutang;WANG Ang(School of Architecture,Tsinghua University)

机构地区：[1]清华大学建筑学院 [2]清华大学

出　　处：《世界建筑》2024年第10期51-56,共6页World Architecture

基　　金：国家重点研发计划,项目编号:2023YFF0906300;清华大学横向科研课题,项目编号:20242000989。

摘　　要：国家重点研发计划支持项目《应县木塔结构稳定性评估与保护研究》研究指南在明确常规研究内容的同时,强调了“研究应县木塔营建历史、形制、用材原则,构件劣化特征与损伤累积效应关系”。清华大学建筑学院研究团队认为该问题正是应县木塔结构稳定性评估工作的基础性“预问题”,并就此进行延伸思考,提出此“预问题”的3个方面及解决问题的相应技术路线。The project"Structural Stability Assessment and Protection of Yingxian Wooden Pagoda"supported by the National Key Research and Development Programme(NKRDP),emphasises"the study of the construction history,form and material use of Yingxian Wooden Pagoda,as well as the relationship between the deterioration characteristics of the components and the cumulative effect of damage",while clarifying the content of the regular research.The research team of Tsinghua University School of Architecture believes that this issue is the basic"preliminary issue"of the structural stability assessment of the Yingxian Wooden Pagoda,and extends their thinking in this regard,proposing three aspects of this"preliminary issue"as well as the corresponding technical route to answer the question.

关 键 词：应县木塔稳定性 预问题 理想模型 材料损伤 变形累积 

分 类 号：TU366.2[建筑科学—结构工程] TU311.2