column n. 1.【建筑】圆柱;圆柱状物〔如烟柱〕。 2.【军事】纵队 (opp. line); 队;(舰队的)纵阵,纵列,舰列。 3.(报纸的)栏;【数学】(纵)行;【印刷】栏;【化学】塔。 4.【植物;植物学】雌雄合体的柱状花蕊。 5.〔美国〕(党派、候选人的)全体支持者。 6.(报纸上的)专栏(文章)。 the column of the nose 鼻梁。 spinal column 脊柱,脊梁。 advertisement [literary] column广告[文学]栏。 column of fours 四路纵队。 column of mercury [water] 水银[水]柱。 columns of smoke 烟柱。 in column of sections [platoons, companies] 【军事】按分队[小队,中队]编队。 in our [these] columns 〔报纸编者用语〕在本栏内,在本报上。 adj. -ed 图柱(状)的,有图柱的。
beam n. 1.梁,栋梁,桁条;(船的)横梁。 2.船幅;(动物、人的)体幅。 3.(秤)杆,杠杆,(织机的)卷轴,经轴;(鹿角的)主干;车辕;犁柄;锄把。 4.(光线的)束,道,柱;【物理学】波束,射束。 5.(笑容、表情等的)焕现。 6.【无线电】有效播听范围。 7.【航空】信号电波,指向电波。 a beam of light 一束光线。 the common beam 标准秤;准则。 beam and scales 天平。 a beam of delight 高兴的表情,笑逐颜开。 an erector beam 【火箭】(发射时调整导弹位置的)千斤顶。 radio beam 无线电领航信号。 a landing beam 【航空】降落指示波。 abaft the beam = before the beam. a beam in one's eye 自己本身的大缺点〔与他人目中之刺相比,自己眼中有梁,源出《圣经》马太福音〕。 before the beam 【航海】正横前。 broad in the beam 〔口语〕臀部阔大。 fly the beam 【航空】按指向电波飞行。 fly the wet beam 【航空】顺着河流飞行。 kick [strike] the beam 1. (秤一方)翘起;过轻,不足抗衡,无足轻重。 2. 输,遭受失败。 off the beam 脱离航向,不顺利;不对头;做错。 on the beam 1. 【航海】与龙骨垂直地,正横地。 2. 在航向上;对头,做对。 on the port [larboard] beam 【航海】左舷正横前。 on the starboard beam 【航海】右舷正横前。 on the weather beam 【航海】迎着正横风。 ride the beam = fly the beam. vi. 1.辐射,发光,闪光。 2.微笑,眉开眼笑。 vt. 1.发射(光线、电波)。 2.向…放[播]送。 3.(用雷达)探测。 4.(用波束)导航(飞机等)。 beam the program at America 向美国播送节目。 the sun beaming overhead 红日当头照。 beam upon 看着…微笑。 beam with joy 眉飞色舞,笑逐颜开。
Application of the column in engineering is introduced on the background of the construction of liaoning product large building . three kinds of beam - column node are recommended 以辽宁物产大厦的建设为背景,介绍了核心柱的工程应用情况,并给出了3种核心柱的梁柱节点处理方式。
The beam - column moment connections , which were considered having good performance for seismic resistance in steel moment resisting frames , have been designed following a codified design procedure 钢框架结构的梁?柱刚性节点被认为具有良好的抗震性能,并已形成了较系统的设计方法。
Six isolated and simplified reinforced concrete ( rc ) beam - column joint specimens were tested in order to study the behavior of the rc frames " beam end zones before and after strengthening 为研究钢筋混凝土框架节点区梁端加固前后的性能,共进行了6个梁柱中节点模型试件的试验研究。
In the northridge earthquake in 1994 and the kobe earthquake in 1995 , widespread and unpredicted brittle fractures were found in weld steel beam - column connections ( weld - flange - bolted - web connections ) 在1994年美国北岭地震和1995年日本阪神地震中,发生了大量钢框架梁柱节点的脆性破坏。
The beam end displacement of beam - column subassemblage may be looked as the superposition of three parts deformation that column deformation , beam deformation , and joint deformation 组合体梁外端挠度可看作是柱段变形引起的梁外端挠度、梁段变形引起的梁外端挠度以及节点区变形引起的梁外端挠度三部分的叠加。
General beam - column stiffness connections and the full - welded dog skeleton connection is analyzed and compared by nonlinear finite element analysis method ( ansys method ) and draw some conclusions 采用非线性有限元方法( ansys程序)分析普通梁柱刚性连接和全焊狗骨式连接并进行比较,可得出一些有益于工程的结论。
The influences of hollow section ratio on the mechanism of cfdst beams , columns and beam - columns were analyzed . the influences of different loading paths on the bearing capacities of the cfdst beam - columns were also discussed 分析了空心率对轴压、纯弯和压弯构件力学性能的影响,讨论了加载路径对压弯构件承载力的影响。
For each stiffener element , the average stress - strain relationship under axial load as a beam - column in the flexural buckling mode is derived based on the approximate method , proposed by gordo and guedes scares 这种方法对传统船型是有效的,但是它不能给出船体极强度的真实估算,而且当应用于非传统船型时其计算结果不能令人满意。
Finally , the problem about beam - column joint is mainly studied and some design methods are suggested in this paper . meanwhile , the author designs the columns on the ground floor of chunliu high - rise building 并以已建春柳高层建筑底层柱为例,进行了试设计,证明用钢骨?钢管混凝土柱取代钢筋混凝土柱,将带来很大的经济效益和社会效益。
Because of the geometry complexity of bolted beam - column end - plate connections , the strength models presented in the past few decades can not predict the ultimate strength of end - plate connection in a satisfactory precision 钢框架梁柱端板连接是应用最为普遍的连接形式之一,但是由于其几何形态的复杂性,节点强度的计算方法并不十分令人满意。