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随机离散纤维加筋是一种高效的土体改良技术,可显著提高土体在承受静、动荷载下的强度和变形特性。现有研究主要集中于纤维加筋土的静力力学特性,而纤维加筋土的动力响应特性未得到充分研究。纤维加筋土的动力响应特性对于工程构筑物在地震等动荷载下的稳定性具有重要意义。对现存的有关纤维加筋土动力响应特性的研究进行归纳、总结和评析,并基于此提出了有关纤维加筋土的动力响应特性未来研究方向的建议,以期为后续研究以及更好的将纤维加筋技术应用于工程实践作出贡献。
Random discrete fiber reinforcement is a highly effective soil improvement technology, which can significantly improve the strength and deformation characteristics of soil under static and dynamic loads. The existing research mainly focuses on the static mechanical properties of fiber reinforced earth, while the dynamic response characteristics of fiber reinforced earth are not fully studied. The dynamic response of fiber reinforced earth is of great significance to the stability of engineering structures under dynamic loads such as earthquakes. The existing researches on the dynamic response of fiber-reinforced soils are summarized, summarized and analyzed. Based on this, some suggestions on the future research directions of the dynamic response of fiber-reinforced soils are put forward. Reinforced technology used in engineering practice to contribute.