ABSTRACT

The newly proposed structural system (TRAROM), made of timber posts, beams, internal diagonals and planks laid on orthogonal directions on both sides of the wall, is influenced by the architecture of traditional timber houses in Romania. Walls with different layouts were tested to in-plane static cyclic loading in order to obtain the best one, focusing on anti-seismic features, the ease of manufacture, and economic requirements imposed by current living standards. The connections between the timber elements were chosen to be as simple as possible, due to the lack of skilled carpenters in Romania. Screw nails were used for all connections and, depending on the position in the layout of the wall (post-to-beam, plank-to-post, etc.), the diameter and length were different. Within the experimental program, the behavior of the connections was observed, first in the overall behavior of the wall, and later compared to pull-out and bending tests on all types of connections involved. The results are compared with previous traditional “paianta” walls (timber frames with mud masonry infill) and connection tests (cross-halved and mortise-tenon).

抽象的

新提议的结构系统（TRAROM）由木桩，横梁，内部对角线和垂直于墙壁两边的木板组成，受到罗马尼亚传统木结构房屋的影响。为了获得最佳效果，对具有不同布局的墙面进行了平面内静态循环载荷测试，重点是抗震特性，易于制造以及当前生活水平带来的经济要求。由于罗马尼亚缺乏熟练的木匠，木材元素之间的连接被选择为尽可能简单。所有连接都使用了钉子，根据墙的布置位置（梁对梁，木板对柱等），直径和长度是不同的。在实验程序中，观察到了连接的行为，首先是墙体的整体性能，然后是对涉及的所有类型连接的拉拔和弯曲测试的比较。将结果与以前的传统“paianta墙（带有泥石砌筑填充物的木框架）和连接测试（交叉一半和榫眼榫）。