Standard specification for computing reference resistance of wood - based materials and structural connections for load and resistance factor design 載荷和阻力系數(shù)設計用木基材料和結構連接件的標準阻力計算的標準規(guī)范
According to the nonhomogeneous anisotropic elastic theory , a calculation model of composite material plate with circular hole in common structural connection section was developed 摘要針對工程中常見的連接結構中含圓孔的復合材料板,根據(jù)非均質各向異性彈性理論建立計算模型。
Abstract : according to the deformation or fracture caused by uneven loads on the structural connection , the smart structure with sensible and regulative functions has been proposed to be used in bolt groups . the smart structure is constituted with the auto - even - load connecting component made of the shape memory alloy material . the mechanical behavior of the auto - even - load component in the bolt groups is analyszed . its auto - even - load and the regulative principle to prevent the fracture are also studied 文摘:本文針對結構聯(lián)接受力不均易產(chǎn)生變形或破裂等問題,提出了在螺栓組中加裝由形狀記憶合金材料制作的自動均載傳力件構成具有感知和調節(jié)功能的智能結構,并對螺栓組聯(lián)接加裝均載傳力件后的均載防斷功能進行了力學特性分析,特別是對螺栓組傳力件自動均載和防斷的調節(jié)原理進行了研究,最后進行了實驗驗證。