Axially Loaded(轴向加载)研究综述
Axially Loaded 轴向加载 - An experimental program is performed using three specimens that are axially loaded. [1] Methods In this study, six Magnetic Resonance Imaging (MRI) datasets were acquired from 3 healthy volunteers with axially loaded and unloaded knee joint. [2] To determine fatigue behavior, the samples were uniaxially loaded and unloaded. [3] The specimens were positioned to simulate crutch/walker weight bearing and axially loaded to failure. [4] Methods: 10 fresh-frozen human cadaveric knees (age, 59 ± 5 years) were axially loaded to 1500 N in a materials testing machine with the joint line tilted 0°, 4°, 8°, and 12° varus (“downhill” medially) and valgus, at 0° and 20° of knee flexion. [5] After high temperature oxidation under steam at 1200 °C with measured ECR ranging from 10 to 18% and water quenching, machined samples were axially loaded until fracture. [6] In the course of the simulations, numerous different periodic volume elements were uniaxially loaded and unloaded. [7] The specimens were axially loaded to peak loads of 500, 1000, 1500, and 2000 N, in sequence, and then loaded to failure. [8] After exposure to elevated temperature, all columns were axially loaded by compression force using an eccentricity ratio (e/h) equal to 0. [9] Adopting a separate effect approach, quenched high temperature oxidized samples were axially loaded in a mechanical device. [10] Specimens were axially loaded to 300 N over 10 ramped cycles at 0. [11] The specimens were axially loaded until failure. [12] The theoretical analyses indicate that asymmetric modes such as the HE11 mode have a low net temporal growth rate in a SWS coaxially loaded with the anisotropic material, of which the azimuthal conductivity is in the transition region from good to poor conductor. [13] Detailed information concerning testing procedure are presented and supplemented by exemplary tests results for steel sample uniaxially loaded to 300 MPa. [14] Each bone was bi-axially loaded in a servo-hydraulic load frame with the bone positioned so the neutral axis of torsion was aligned with the centre of the bone diaphysis. [15] Intact specimens were axially loaded to body weight and then underwent inversion along the anatomic axis of the ankle from 0° to 20°. [16] The specimens were cycled between 5 N to 30 N and axially loaded to failure perpendicularly across the repair site. [17] Specimens (5 per group) were axially loaded and internally rotated up to 20° or to failure. [18] 66 μm) in tensile strained Ge microbridges uniaxially loaded above 5. [19] RC stub columns were axially loaded and heated to predetermined temperatures. [20] 7 Hz/50N, 8000 cycles 5°C to 55°C) and axially loaded until failure. [21] Our results are important for the design of structures in which the anatase nanotubes are axially loaded, especially if the loading is compressive, to avoid structural failure. [22] In this study, mesh independence is demonstrated in dynamics analysing the problem of a cantilever bar uniaxially loaded at high deformation rates. [23] The multiple compressive members are connected through ball joints, causing all the members in a tensegrity structure to be axially loaded, i. [24] Within the biomechanical setup, the glenohumeral joint was axially loaded (22 N) to center the joint. [25] The sheet metal sample with fatigue crack was axially loaded using a test cell manufactured in-house for loading sheet metal samples. [26] Conclusion: In general, osteotomy lowered ACL graft force and ACL strain when the joint was axially loaded. [27]使用三个轴向加载的试样执行实验程序。 [1] 方法 在这项研究中,从 3 名具有轴向负荷和卸载膝关节的健康志愿者那里获得了 6 个磁共振成像 (MRI) 数据集。 [2] 为了确定疲劳行为,样品被单轴加载和卸载。 [3] 放置样品以模拟拐杖/助行器承重并轴向加载至失效。 [4] 方法:将 10 只新鲜冷冻的人体尸体膝关节(年龄 59 ± 5 岁)在材料试验机中轴向加载至 1500 N,关节线倾斜 0°、4°、8° 和 12° 内翻(“下坡”内侧)和外翻,膝关节屈曲 0° 和 20°。 [5] 在 1200°C 的蒸汽下高温氧化,测量的 ECR 范围为 10% 至 18% 并进行水淬后,将机加工样品轴向加载直至断裂。 [6] 在模拟过程中,许多不同的周期性体积元被单轴加载和卸载。 [7] 试样依次轴向加载至峰值载荷 500、1000、1500 和 2000 N,然后加载至破坏。 [8] 在暴露于高温后,所有柱子通过压力轴向加载,偏心比 (e/h) 等于 0。 [9] 采用分离效应方法,将淬火的高温氧化样品轴向加载到机械装置中。 [10] 在 0 时,经过 10 个斜坡循环,样品被轴向加载到 300 N。 [11] 试样被轴向加载直到破坏。 [12] 理论分析表明,非对称模式(如 HE11 模式)在同轴加载各向异性材料的 SWS 中具有较低的净时间增长率,其方位电导率处于从良导体到不良导体的过渡区域。 [13] 有关测试程序的详细信息由单轴加载至 300 MPa 的钢样品的示例性测试结果提供和补充。 [14] 每块骨头都被双轴加载在伺服液压负载框架中,骨头被定位,因此扭转的中性轴与骨干的中心对齐。 [15] 完整的标本被轴向加载到体重,然后沿着踝关节的解剖轴从 0° 到 20° 进行倒置。 [16] 试样在 5 N 到 30 N 之间循环,并在修复部位垂直轴向加载至失效。 [17] 样品(每组 5 个)被轴向加载并内部旋转 20° 或失败。 [18] 66 μm)在单轴加载高于 5 的拉伸应变 Ge 微桥中。 [19] RC 短柱被轴向加载并加热到预定温度。 [20] 7 Hz/50N,8000 次 5°C 至 55°C 循环)并轴向加载直至失效。 [21] 我们的结果对于锐钛矿纳米管轴向加载的结构设计非常重要,特别是如果加载是压缩的,以避免结构失效。 [22] 在这项研究中,网格独立性在动力学分析中以高变形率单轴加载悬臂杆的问题得到了证明。 [23] 多个受压构件通过球形接头连接,使张拉整体结构中的所有构件都受到轴向载荷,即。 [24] 在生物力学设置中,盂肱关节被轴向加载(22 N)以使关节居中。 [25] 使用内部制造的用于加载钣金样品的测试单元对具有疲劳裂纹的钣金样品进行轴向加载。 [26] 结论:总的来说,截骨术降低了关节轴向负荷时的 ACL 移植力和 ACL 应变。 [27]
bending moment resistance
Ultimate axial resistance will aid the engineer to decide the size and reinforcement of an axially loaded column, whereas the axial and bending moment resistances under balanced failure provide insight into column capacity when it is subjected to bending moment. [1] Ultimate axial resistance will aid the engineer to decide the size and reinforcement of an axially loaded column, whereas the axial and bending moment resistance under balanced failure provide insight in column capacity when it is subjected to bending moment. [2] Ultimate axial resistance will aid the engineer to decide the size and reinforcement of an axially loaded column, whereas the axial and bending moment resistance under balanced failure provide insight in column capacity when it is subjected to bending moment. [3] Ultimate axial resistance will aid the engineer to decide the size and reinforcement of an axially loaded column, whereas the axial and bending moment resistances under balanced failure provide insight in column capacity when it is subjected to bending moment. [4] Ultimate axial resistance will aid the engineer to decide the size and reinforcement of an axially loaded column, whereas the axial and bending moment resistance under balanced failure provide insight in column capacity when it is subjected to bending moment. [5]极限轴向阻力将帮助工程师确定轴向载荷柱的尺寸和钢筋,而平衡失效下的轴向和弯矩阻力提供了在柱承受弯矩时的洞察力。 [1] 极限轴向阻力将帮助工程师确定轴向载荷柱的尺寸和钢筋,而平衡失效下的轴向和弯矩阻力提供了当柱承受弯矩时的洞察力。 [2] nan [3] nan [4] nan [5]
fresh frozen human
Methods Eight fresh-frozen human cadaveric knees were axially loaded with a 750 N compressive force in full extension with the mechanical axis rotated to intersect the tibia plateau at 30%, 40%, 50%, 60% and 70% of its width. [1] Methods Eight fresh-frozen human cadaveric knees were axially loaded, with a 750 N compressive load, in full extension with the mechanical axis shifted to intersect the tibial plateau at 30% and 40% (varus), 50% (neutral), 60% and 70% (valgus) of its width (TPW). [2] Methods: Six fresh-frozen human cadaveric knees were axially loaded using a 1000-N compressive load in full extension with the mechanical axis rotated to intersect the tibial plateau at 40%, 45%, 50%, 55%, and 60% of its width (TPW) to simulate varus and valgus alignment. [3]方法 8 只新鲜冷冻的人体尸体膝关节以 750 N 的压缩力进行轴向加载,完全伸展,机械轴旋转以在胫骨平台宽度的 30%、40%、50%、60% 和 70% 处相交。 [1] 方法 8 个新鲜冷冻的人体尸体膝关节轴向加载,750 N 压缩载荷,完全伸展,机械轴在 30% 和 40%(内翻)、50%(中性)、60% 处与胫骨平台相交和其宽度 (TPW) 的 70% (外翻)。 [2] nan [3]
cold formed steel 冷弯型钢
This paper presents an experimental and finite element (FE) investigation into the local-overall buckling interaction behaviour of axially loaded cold-formed steel (CFS) channel section columns. [1] This paper presents an experimental and numerical investigation into the buckling behaviour of axially loaded cold-formed steel (CFS) zed and hat sections. [2] The mechanical properties and buckling strength of cold-formed steel square hollow section columns after heating and cooling processes were examined by coupon tensile tests and axially loaded compressive and stub-column tests at ambient temperature. [3]本文对轴向加载的冷弯型钢 (CFS) 通道截面柱的局部-整体屈曲相互作用行为进行了实验和有限元 (FE) 研究。 [1] 本文介绍了对轴向加载的冷弯型钢 (CFS) zed 和帽形截面的屈曲行为的实验和数值研究。 [2] nan [3]
concrete filled steel 钢筋混凝土
This study aims to propose a new intelligence technique of predicting the ultimate capacity of axially loaded circular concrete-filled steel tube (CCFST) columns. [1] Numerous studies have been carried out on the axially loaded circular concrete-filled steel tube (CCFST) stub columns. [2]本研究旨在提出一种新的智能技术来预测轴向加载的圆形钢管混凝土(CCFST)柱的极限承载力。 [1] 已经对轴向加载的圆形钢管混凝土 (CCFST) 短柱进行了大量研究。 [2]
Beam Axially Loaded 梁轴向加载
In this paper, the damping augmentation of a rotating Timoshenko beam axially loaded by a tendon via placing spring-damper elements is studied in the flapping direction, where the spring-damper elements that replace the rigid attachments are placed at some spanwise locations to guide the tendon through the beam. [1] Free vibration and stability analysis of the system consisting of the Euler–Bernoulli beam axially loaded by a tendon is studied in the paper. [2] Theoretical and experimental modal analysis of the system consisting of the Euler-Bernoulli beam axially loaded by a tendon is studied in the paper. [3]在本文中,通过放置弹簧阻尼元件研究了由腱轴向加载的旋转Timoshenko梁在拍动方向上的阻尼增强,其中代替刚性附件的弹簧阻尼元件被放置在一些翼展位置以引导肌腱穿过梁。 [1] 本文研究了由肌腱轴向加载的欧拉-伯努利梁组成的系统的自由振动和稳定性分析。 [2] nan [3]
Six Axially Loaded
Six axially loaded SRC-core columns were tested and the correspondin. [1] The RDM model is incorporated into a global modeling procedure and validated with six axially loaded columns, 16 axially and laterally loaded columns, and four beams previously tested by nine research groups. [2]对六个轴向加载的 SRC 芯柱进行了测试,并进行了相应的测试。 [1] RDM 模型被整合到全局建模程序中,并通过 6 个轴向载荷柱、16 个轴向和横向载荷柱以及先前由 9 个研究组测试的 4 根梁进行了验证。 [2]
axially loaded column
The axially loaded column is tested under the loading frame for an axial compressive load. [1] The RDM model is incorporated into a global modeling procedure and validated with six axially loaded columns, 16 axially and laterally loaded columns, and four beams previously tested by nine research groups. [2] Ultimate axial resistance will aid the engineer to decide the size and reinforcement of an axially loaded column, whereas the axial and bending moment resistances under balanced failure provide insight into column capacity when it is subjected to bending moment. [3] This paper presents an experimental and analytical campaign to study the behavior of axially loaded columns constructed from recycled aggregates. [4] Ultimate axial resistance will aid the engineer to decide the size and reinforcement of an axially loaded column, whereas the axial and bending moment resistance under balanced failure provide insight in column capacity when it is subjected to bending moment. [5] The analytical results were evaluated against experimental results of twenty two concrete axially loaded columns divided into eight different groups from A to H. [6] Ultimate axial resistance will aid the engineer to decide the size and reinforcement of an axially loaded column, whereas the axial and bending moment resistance under balanced failure provide insight in column capacity when it is subjected to bending moment. [7] Ultimate axial resistance will aid the engineer to decide the size and reinforcement of an axially loaded column, whereas the axial and bending moment resistances under balanced failure provide insight in column capacity when it is subjected to bending moment. [8] The present study focuses on studying the load carrying capacity of short reinforced concrete rectangular axially loaded columns with rounded edges strengthened using Glass Fiber Reinforced Polymer (GFRP) bi-directional fabric strips glued with epoxy resin. [9] Ultimate axial resistance will aid the engineer to decide the size and reinforcement of an axially loaded column, whereas the axial and bending moment resistance under balanced failure provide insight in column capacity when it is subjected to bending moment. [10]轴向加载柱在加载框架下进行轴向压缩载荷测试。 [1] RDM 模型被整合到全局建模程序中,并通过 6 个轴向载荷柱、16 个轴向和横向载荷柱以及先前由 9 个研究组测试的 4 根梁进行了验证。 [2] 极限轴向阻力将帮助工程师确定轴向载荷柱的尺寸和钢筋,而平衡失效下的轴向和弯矩阻力提供了在柱承受弯矩时的洞察力。 [3] 本文介绍了一项实验和分析活动,以研究由再生骨料构成的轴向荷载柱的行为。 [4] 极限轴向阻力将帮助工程师确定轴向载荷柱的尺寸和钢筋,而平衡失效下的轴向和弯矩阻力提供了当柱承受弯矩时的洞察力。 [5] nan [6] nan [7] nan [8] nan [9] nan [10]
axially loaded pile
Most currently available load-transfer models for axially loaded pile are either highly empirical or oversimplified without rigorous theoretical manner. [1] The design of axially loaded piles has been an area of focus for the offshore industry in recent years. [2] A highly effective finite element program is developed for the nonlinear analysis of axially loaded piles. [3] The shaft bearing capacity often plays a dominant role for the overall structural behaviour of axially loaded piles in offshore deep foundations. [4] The site has been used to investigate the field response of a number of foundation systems including jacked closed and open-ended piles, driven concrete and steel open-ended piles, shallow footings, bored axially loaded piles and laterally loaded steel piles. [5] The applicability of the proposed GN model is verified by comparing the calculated relation between the skin friction and relative pile-soil displacement of axially loaded piles with measurements and those calculated by existing nonlinear softening models. [6]目前大多数可用的轴向荷载桩的荷载传递模型要么是高度经验的,要么是过于简化的,没有严格的理论方法。 [1] 近年来,轴向荷载桩的设计一直是海上工业的一个重点领域。 [2] 为轴向荷载桩的非线性分析开发了一个高效的有限元程序。 [3] nan [4] nan [5] nan [6]
axially loaded circular 轴向加载圆形
This study aims to propose a new intelligence technique of predicting the ultimate capacity of axially loaded circular concrete-filled steel tube (CCFST) columns. [1] This paper presents the results of a numerical investigation of the behaviour, and proposes a method to calculate the static resistance of axially loaded Circular Hollow Section Double K-joints (DKK) at elevated temperatures. [2] Numerous studies have been carried out on the axially loaded circular concrete-filled steel tube (CCFST) stub columns. [3] Practical design equations for the torsional capacity of axially loaded circular CFST columns were proposed based on the parametric analysis. [4] Numerous experimental investigations have been carried out for axially loaded circular section concrete columns with or without internal steel reinforcement confined with FRP materials and other techniques. [5] The aim of this present paper is to provide lower bound bearing capacity factor Nc for axially loaded circular piles in clays by using two-dimensional finite elements and the three-dimensional non-. [6]本研究旨在提出一种新的智能技术来预测轴向加载的圆形钢管混凝土(CCFST)柱的极限承载力。 [1] 本文介绍了行为的数值研究结果,并提出了一种计算高温下轴向加载的圆形空心截面双 K 型接头 (DKK) 的静态阻力的方法。 [2] 已经对轴向加载的圆形钢管混凝土 (CCFST) 短柱进行了大量研究。 [3] 在参数分析的基础上,提出了轴向受力圆形钢管混凝土柱抗扭承载力的实用设计方程。 [4] 已经对带有或不带有 FRP 材料和其他技术限制的内部钢筋的轴向加载圆形截面混凝土柱进行了大量的实验研究。 [5] 本文的目的是通过使用二维有限元和三维非有限元为粘土中的轴向加载圆形桩提供下限承载力系数 Nc。 [6]
axially loaded rectangular 轴向加载矩形
This paper presents the numerical analysis and design of axially loaded rectangular CFDST short columns where the outer tube is made of stainless-steel. [1] To understand their structural behaviour and to include relevant design recommendations in current design specifications, this paper aims at investigating the compressive behaviour of axially loaded rectangular CFFSST short columns using the nonlinear finite element (FE) modelling. [2] Corrigendum to " Numerical analysis of axially loaded rectangular concrete-filled steel tubular short columns at elevated temperatures" [Engineering Structures, 180 (2019) 89-102]. [3] This paper presents a new fiber element model for the fire-resistance predictions of axially loaded rectangular CFST short columns at elevated temperatures considering local buckling. [4] , pursuing analytic buckling solutions of biaxially loaded rectangular thin plates with two free adjacent edges that are characterized by having both the free edges and a free corner. [5]本文介绍了外管由不锈钢制成的轴向加载矩形 CFDST 短柱的数值分析和设计。 [1] 为了了解它们的结构行为并在当前设计规范中包含相关的设计建议,本文旨在使用非线性有限元 (FE) 建模研究轴向加载的矩形 CFFSST 短柱的压缩行为。 [2] “高温下轴向加载矩形钢管混凝土短柱的数值分析” [Engineering Structures, 180 (2019) 89-102] 的勘误。 [3] 本文提出了一种新的纤维单元模型,用于在考虑局部屈曲的情况下在高温下预测轴向加载的矩形 CFST 短柱的耐火性。 [4] ,寻求具有两个自由相邻边的双轴加载矩形薄板的解析屈曲解,其特征在于同时具有自由边和自由角。 [5]
axially loaded timoshenko
This paper investigates the elastic wave propagation, mode veering, and in-plane vibration of pre-stressed hexagonal lattice embedded in an elastic medium and composed of axially loaded Timoshenko beams with attached point masses. [1] A dynamic analysis of axially loaded Timoshenko beams with intermediate fixities is presented. [2] After the analytical solution of the equation of motion has been obtained, the dynamic stiffness method (DSM) is used and the dynamic stiffness matrix of the axially loaded Timoshenko beam with internal viscous damping is constructed to calculate natural frequencies. [3] This study investigates the dynamic response of the axially loaded Timoshenko beams on two-parameter foundation with generalized elastic end conditions. [4]本文研究了嵌入弹性介质中的预应力六角晶格的弹性波传播、模式转向和面内振动,该晶格由带有附加点质量的轴向加载 Timoshenko 梁组成。 [1] 介绍了具有中间固定装置的轴向加载 Timoshenko 梁的动态分析。 [2] 在得到运动方程的解析解后,采用动态刚度法(DSM),构建轴向加载的内粘滞Timoshenko梁的动态刚度矩阵,计算其固有频率。 [3] nan [4]
axially loaded rc
In this study, a nonlinear finite element analysis (NLFEA) has been developed to study the mechanical behavior of uniaxially loaded RC slender columns. [1] In the scope of this study, four full-scale axially loaded RC members were tested under drop weight tests set-up, to represent low-elevation transverse impact loads on the specimens. [2] Results from experimental tests on axially loaded RC panels were used to verify the modeling approach. [3] This paper presents an analytical model able to predict the distribution of relative slips and shear stresses at interface in axially loaded RC columns reinforced with indirectly loaded jackets. [4]在本研究中,开发了非线性有限元分析 (NLFEA) 来研究单轴加载 RC 细长柱的力学行为。 [1] 在本研究的范围内,四个全尺寸轴向加载的 RC 构件在落锤试验装置下进行了测试,以代表试样上的低海拔横向冲击载荷。 [2] 轴向加载的 RC 面板的实验测试结果用于验证建模方法。 [3] nan [4]
axially loaded specimen
Both the experimental test and the numerical modeling showed that the lateral stress has a profound effect on the crack propagation mechanism of concrete compared to that of the uni-axially loaded specimens (containing cracks). [1] Results from isothermal and thermomechanical experiments on uniaxially loaded specimens are used for calibration of the models. [2] This paper discusses the phase shift effect occurring between two and more load channels of multiaxially loaded specimens. [3] Two geometries of uniaxially loaded specimens were tested: open-hole specimens and double U-notch specimens. [4]实验测试和数值模拟都表明,与单轴加载试件(含裂缝)相比,侧向应力对混凝土的裂缝扩展机制有深远的影响。 [1] 单轴加载试样的等温和热机械实验的结果用于模型的校准。 [2] 本文讨论了多轴加载试样的两个或多个加载通道之间发生的相移效应。 [3] nan [4]
axially loaded member 轴向加载构件
Pile foundations are often required to resist lateral loads and moments in addition to their primary use as axially loaded members. [1] The stiffness of axially loaded members is usually measured by slenderness ratio, which is the ratio of the calculated length of the member to the minimum turning radius of the member section. [2] The second-order analysis advanced in this article can be an alternative tool to be used by the structural engineer to assess the stability of axially loaded members subjected to the risk of flexural buckling failure. [3] Force changes in axially loaded members can be monitored by quantifying variations in impedance signatures. [4]除了主要用作轴向载荷构件外,桩基通常还需要抵抗横向载荷和力矩。 [1] 轴向荷载构件的刚度通常用长细比来衡量,长细比是计算出的构件长度与构件截面最小转弯半径之比。 [2] 本文中提出的二阶分析可以作为结构工程师用来评估承受弯曲屈曲失效风险的轴向载荷构件稳定性的替代工具。 [3] 可以通过量化阻抗特征的变化来监测轴向加载构件中的力变化。 [4]
axially loaded steel
A new formula that allows the first natural frequency of transverse vibrations of axially loaded steel helical springs to be determined has been presented in the paper. [1] The paper aims to determine the pull-out strength of single and multiple axially loaded steel rods bonded in glulam parallel to the grain differentiating the adhesive failure from the other failure modes. [2] This paper aims to reliability analysis of axially loaded steel columns at elevated temperatures considering the probabilistic features of fire. [3]本文提出了一种新的公式,可以确定轴向加载的钢螺旋弹簧横向振动的第一自然频率。 [1] 本文旨在确定单根和多根轴向加载钢棒在平行于纹理的胶合层中粘合的拉拔强度,以区分粘合剂失效与其他失效模式。 [2] nan [3]
axially loaded plate
After that, the nonlinear instability and vibration responses of an axially loaded plate-form bone implant made of the manufactured n-HA-SWCNT bio-nanocomposite samples coated with GN-IBO thin layers are simulated through a sandwich-plate model and based upon the experimentally extracted mechanical properties. [1] Using a novel interactive two-step procedure, the benchmark SCF reduction problem of an axially loaded plate with a central circular hole is studied. [2] Accordingly, nonlinear mechanical behaviors including nonlinear free vibration and nonlinear vibrations associated with the prebuckling and postbuckling domains of an axially loaded plate-type bone implant made of the HA-MgO bio-nanocomposites coated with the GN-IBO thin layers are investigated analytically via a sandwich plate model. [3]nan [1] 使用一种新颖的交互式两步程序,研究了具有中心圆孔的轴向加载板的基准 SCF 减少问题。 [2] 因此,非线性力学行为,包括非线性自由振动和与由涂有 GN-IBO 薄层的 HA-MgO 生物纳米复合材料制成的轴向加载板型骨植入物的预屈曲和后屈曲域相关的非线性振动,通过分析研究夹层板模型。 [3]
axially loaded beam
Motivated by this limitation, the dynamic behavior of an axially loaded beam supported by a nonlinear spring-mass system is solved and investigated in this paper. [1] In this paper, an analytical method is developed to study the free vibration of multi-cracked, axially loaded beams with differing boundary conditions, namely, hinged-hinged, clamped-clamped, clamped-hinged, and clamped-free. [2] Numerical examples of axially loaded beams are solved to emphasize the importance of axial mode. [3]受此限制的启发,本文求解并研究了由非线性弹簧质量系统支撑的轴向加载梁的动态行为。 [1] 在本文中,开发了一种分析方法来研究具有不同边界条件的多裂纹轴向加载梁的自由振动,即铰接、夹紧夹紧、夹紧铰接和无夹紧。 [2] 解决了轴向加载梁的数值示例,以强调轴向模式的重要性。 [3]
axially loaded reinforced 轴向加载加强
To further investigate the effects of scattering input parameters on the distribution of crack parameters, a crack propagation model (CPM) is developed, which is a powerful tool that can be used to observe sequential cracking of uniaxially loaded reinforced concrete components. [1] This paper studies experimentally the behavior of axially loaded reinforced ECC columns, with additional internal confinement using Steel Wire Mesh (SWM), to enhance ultimate capacity, durability, the crack pattern, and reduce the brittleness of traditional columns. [2] Ultra high-performance concrete (UHPC) application, to enhance the mechanical strength of axially loaded reinforced concrete bridge substructure elements, was proposed and investigated in an earlier study. [3]为了进一步研究散射输入参数对裂纹参数分布的影响,开发了裂纹扩展模型(CPM),它是一种强大的工具,可用于观察单轴加载钢筋混凝土构件的连续开裂。 [1] 本文通过实验研究了轴向加载的增强型 ECC 柱的行为,并使用钢丝网 (SWM) 进行了额外的内部约束,以提高极限承载力、耐久性、裂缝模式并降低传统柱的脆性。 [2] nan [3]
axially loaded concrete 轴向加载混凝土
The main objective of this study is to optimize and model the ultimate strength of axially loaded concrete-filled double skin steel tubular (CFDST) composite columns having a circular hollow section. [1] Based on the test results in this study and those in literature, a new and more accurate design equation for axially loaded concrete-filled stainless steel circular tubular stub columns that is applicable to different types of concrete infill, including conventional concrete and SWSSC, was proposed. [2] This paper focuses on the confinement effect induced by different arrangements of transverse reinforcement on axially loaded concrete columns. [3]本研究的主要目的是优化和模拟具有圆形空心截面的轴向加载混凝土双皮钢管 (CFDST) 复合柱的极限强度。 [1] 基于本研究和文献中的试验结果,提出了一种新的、更精确的轴向加载不锈钢圆管短柱设计方程,适用于不同类型的混凝土填充,包括常规混凝土和SWSSC。 . [2] nan [3]
axially loaded panel
71 J of impact energy, there was a 22% increase in mean absorbed energy for a uniaxially loaded panel over an unloaded panel. [1] This approach is illustrated by redistributing the material properties of an axially loaded panel on the basis of the correlation of the spatially varying Young’s modulus with the linear buckling load of the panel. [2]71 J 的冲击能量,单轴加载的面板的平均吸收能量比未加载的面板增加了 22%。 [1] 根据空间变化的杨氏模量与面板的线性屈曲载荷的相关性,通过重新分配轴向加载面板的材料特性来说明这种方法。 [2]
axially loaded cylindrical
The aim of this work is to analyse the influence of the nonlinear modal coupling and initial geometrical imperfection on the post-buckling path (perfect case) or nonlinear equilibrium path (imperfect case) of a simply supported, axially loaded cylindrical panel. [1] The nonlinear dynamics of two archetypal structural systems exhibiting interactive modal post-buckling behavior is addressed, the discrete Augusti’s model and a reduced-order model of the axially loaded cylindrical shell. [2]这项工作的目的是分析非线性模态耦合和初始几何缺陷对简支轴向加载圆柱面板的屈曲后路径(完美情况)或非线性平衡路径(不完美情况)的影响。 [1] 解决了表现出交互模态后屈曲行为的两个原型结构系统的非线性动力学,离散奥古斯蒂模型和轴向加载圆柱壳的降阶模型。 [2]
axially loaded ultra
In this paper, a non-linear three-dimensional finite element model is presented in order to study the behaviour of axially loaded ultra-high strength concrete filled circular hollow tubular columns exposed to fire. [1] A nonlinear axisymmetric simulation of axially loaded ultra-high strength circular short Concrete-Filled Steel Tubular (CFST) columns is reported in this paper. [2]本文提出了一种非线性三维有限元模型,以研究轴向受力超高强混凝土填充圆形空心管柱在火灾中的行为。 [1] 本文报道了轴向加载的超高强度圆形短管混凝土(CFST)柱的非线性轴对称模拟。 [2]
axially loaded thin
In this paper, a new computational model is presented, which can simulate the load–deflection responses of uniaxially loaded thin-walled RDCFST slender columns that are discretized into fiber elements. [1] Following this, several crucial geometric and material parameters were designed to explore the influences on the strength, stiffness and ductility of axially loaded thin-walled RCFST slender column. [2]在本文中,提出了一种新的计算模型,该模型可以模拟被离散为纤维单元的单轴加载薄壁 RDCFST 细长柱的荷载-挠度响应。 [1] 在此之后,设计了几个关键的几何和材料参数,以探索对轴向加载的薄壁 RCFST 细长柱的强度、刚度和延展性的影响。 [2]
axially loaded embryo
In unstressed embryos, longitudinal cortical flow contributes to contractile ring formation, while rotational cortical flow is additionally induced in uniaxially loaded embryos, i. [1] In unstressed embryos, longitudinal cortical flows contribute to contractile ring formation, while rotational cortical flow is additionally induced in uniaxially loaded embryos. [2]在无应力胚胎中,纵向皮层流动有助于收缩环的形成,而在单轴加载的胚胎中额外诱导了旋转皮层流动,即。 [1] 在无应力的胚胎中,纵向皮层流动有助于收缩环的形成,而在单轴加载的胚胎中额外诱导了旋转皮层流动。 [2]