【摘要】 介绍了落叶松胶合木加工工艺,根据规范要求设计了加载装置,并进行了胶合木梁集中荷载作用下弯曲性能试验研究,旨在为国产落叶松用于胶合木结构的研究提供一些试验数据。试验结果表明基于落叶松的工程木梁具有良好的力学性能,其在中国市场具有广阔的应用前景。更多还原

【Abstract】 Processing technology of larch glued laminate were introduced. In order to provide testing data for further study of larch glued laminate,a set of testing device was designed according standard and the concentrated load performance of glued laminate beam was also studied. The larch glued laminate beam show excellent behavior when subjected to loads,thus serve the construction industry with a more prosperous future.更多还原