印尼木结构房屋连接概述

Introduction to Indonesia Wood Structure Connections

连接节点设计是木结构设计的重要环节,印尼木结构房屋中连接形式很多,其中螺栓连接和钉连接节点为木结构房屋中最广泛使用的连接形式。介绍了印尼木结构房屋中的几种常用连接形式,并阐述了节点设计中主要考虑的一些因素。今后木结构连接节点的设计必将向着施工简单化方向发展。用金属连接件进行木构件之间的连接是一个很好的方法,但仍需要研究人员进行大量研究,为设计师提供有力的支持。目前对古建保护方面所做的研究工作已经为传统榫卯连接性能研究积累了大量经验。与金属连接件相比,榫卯连接不存在易腐蚀、耐火性能差等缺点。因此可借鉴古建保护的经验,将榫卯连接运用到现代木结构连接的设计中。

Design of connection joint is a major part in wood structures, many types of wood connections known in Indonesia, bolt and nail joints are widely used in wooden-structure connections. This paper introduces Indonesia wooden-structure and its connections, also suggests the main factors to be considered in connections design. The design development of timber joint connections tends to be more efficient and simplified. The usage of steel fasteners in timber structure connections is a proper way, but extensive research is still needed to provide strong support for designers. Current research works on ancient building protection has accumu- lated a wealth experience in traditional tenon connections performance. Tenon and mortise joints have no defeet such as corrosion and low fire resistance comparing with steel fasteners. Therefore engineers can refer to ancient structural protection experiences and use tenon and mortise joints in modern timber structure design.