古木建筑榫卯节点加固措施综述

Review of Reinforcement Measures for Mortise-tenon Joints in Ancient Timber Structures

中国古建中的木结构节点具有重要的艺术价值和社会价值,但在社会历史进程中,榫卯节点易发生脱榫、腐朽等破坏,使得古木建筑的整体承载力与稳定性降低,急需加固修复。多种榫卯节点加固方法在加固实践中起到重要作用,但是简单高效且保护古建筑原貌的榫卯加固措施仍需要进一步研究。文章通过总结国内外榫卯节点加固的现状,重点对比分析了榫卯节点传统加固法和现代新型加固法,为榫卯节点新型加固措施的提出和加固措施的实践提供参考。

The timber joints have important artistic and social values in ancient Chinese buildings.However,in the course of social history,the mortise-tenon joints are prone to damage such as de-tenoning and decay,which reduces the overall bearing capacity and stability of ancient wooden buildings and urgently needs reinforcement.A variety of mortise-tenon joints reinforcement methods play an important role in the practice of reinforcement,but simple and efficient mortise-tenon reinforcement measures that protect the original appearance of ancient buildings still need further research.This paper summarizes the worldwide research status of joint reinforcement.The comparative analysis of traditional reinforcement methods and modern reinforcement methods for mortise-tenon joints are mainly elaborate,providing a reference for the proposal of new reinforcement measures and the practice of reinforcement measures.