徽州传统建筑木柱修缮方法及其数值分析

徽州传统建筑以木结构为主,其中木柱作为重要的支撑构件,其性能对结构整体稳定性有着重要影响,但由于年久失修,均产生了不同程度的损坏,迫切需要进行相关的修缮加固。文章通过对徽州传统建筑中木柱的研究,系统的阐述了其破坏形式及相关的修缮加固方法,并以木料墩接中的"巴掌榫"为对象,采用有限元方法进行数值分析与验证,研究结果表明:巴掌榫在沿榫面垂直的方向变形最大,在加固时用两根铁箍的效果远好于一根铁箍。研究结果为今后徽州传统建筑木柱的修缮与保护提供一定的参考。

Repair Methods and Analysis of Poles of Huizhou Traditional Architecture

Wooden structure is the main form of the Huizhou Traditional architecture. As an important member of the supporting parts, the poles, and theirperformance has a significant impact on the overall stability of the structure. However, due to disrepair, they havebeen damaged to various degrees, and there is an urgent need for related repair and reinforcement. Basing on research of the poles of Huizhou architecture, this paper elaborated the damage as well as methods for reinforcement of the poles With the "slap tongue" are the object, this paper adopts ifnite element software for numerical analysis and veriifcation. The result shows that the damage of slap tongue along the vertical surface displacement gets to the maximum point, and when the poles are reinforced with two hoop, the effect is much better than with one hoop. The result provides a reference for restoration and protection of poles in Huizhou traditional architecture in the future.