钢木结合的桁架结构在建筑创作中的应用与尝试——以设计方案“Wooden Crown”游泳馆为例

THE APPLICATION AND EXPERIMENT OF TRUSSED CONSTRUCTION FORM IN ARCHITECTURAL DESIGN: TAKING THE DESIGN OF "WOODEN CROWN" AS AN EXAMPLE

现如今,木结构建筑得到了大力发展,木材可以给人带来亲切自然的感受。而如何解决木建筑在跨度上的短板、提高木建筑的设计效率,是当前木结构建筑所面临的问题。钢结构在木结构局部的辅助,能使木结构的建筑创作更为灵活。文章对钢木结构游泳馆"Wooden Crown"的设计案例中运用的现代钢木结合的组合方式进行了分析,从建筑设计、结构设计与节能设计方面进行了论述,并提出了钢木结合的桁架与木斜柱实现自我平衡的方法。钢木结合的新的节点形式使得传统结构的整体性能得到明显提升,达到了木材与钢材特性相辅相成的效果,在解决木结构的跨度问题的同时还提升了木结构自身的构造形式。

Nowadays, wooden structures have been greatly developed, and wood can bring people a friendly and natural feeling. However, how to solve the short slab on the span of wooden buildings and improve the design efficiency of wooden buildings are the current problems faced by wooden structures. The auxiliary of steel structure in the part of wooden structure can make the architectural creation of wooden structure more flexible. The article analyzed the natatorium 'Wooden Crown' case by combining modern steel and wood material from three aspects:architectural design, structural design and energy saving design, and put forward the steel and wood combination wood truss with inclined column to realize self balanced method. Steel wood combined with the new node form makes the traditional structure of the overall performance of the improved significantly, reaching the wood and steel properties complementary effect, in also promoted to solve the problem of the span of timber structure form of the structure of the wood itself.