This paper focuses on the change of bending properties and toughness of larch wood after intensive microwave treatment. 摘要着重考查了经过高强度微波辐照后,落叶松木材冲击韧性和弯曲性能的变化。
The research results show that prestressed concrete-filled steel box beams have a good flexural behavior to have a vast application prospect. 研究表明,预应力矩形钢箱混凝土梁具有良好的弯曲性能,有广阔的工程应用前景。