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(shè)計(jì)用木基材料和結(jié)構(gòu)連接件的標(biāo)準(zhǔn)阻力計(jì)算的標(biāo)準(zhǔn)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(jié)構(gòu)中含圓孔的復(fù)合材料板,根據(jù)非均質(zhì)各向異性彈性理論建立計(jì)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(jié)構(gòu)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(gòu)成具有感知和調(diào)節(jié)功能的智能結(jié)構(gòu),并對螺栓組聯(lián)接加裝均載傳力件后的均載防斷功能進(jìn)行了力學(xué)特性分析,特別是對螺栓組傳力件自動均載和防斷的調(diào)節(jié)原理進(jìn)行了研究,最后進(jìn)行了實(shí)驗(yàn)驗(yàn)證。