论文部分内容阅读
同济大学土木工程防灾国家实验室于1994年10月建成一座可供全桥模型试验的大型桥梁风洞，试验段14m×15m×2m（长×宽×高）。风洞的总体布局及结构安排突出地强调了非航空类风洞的特点，结构上采用砖混结构与钢结构相结合的方法，并以砖混结构为主，这就大大的缩短了建造周期，降低了成本。建成后的桥梁风洞总体造型美观并具有良好的气流品质，达到或超过了原设计中的性能指标，为我国桥梁建造业填补了空白。
Tongji University Civil Engineering National Laboratory for Disaster Prevention in October 1994 to build a large bridge for full-bridge model test wind tunnel, the test section 14m × 15m × 2m (length × width × height). The overall arrangement and arrangement of wind tunnels highlight the characteristics of non-aviation wind tunnels. The structure adopts the combination of brick-concrete structure and steel structure, and the brick-concrete structure is the main one, which greatly shortens the construction period , Reducing costs. After the completion of the overall appearance of the bridge wind tunnel beautiful and has good air quality, to meet or exceed the performance of the original design indicators for China’s bridge construction industry to fill a gap.