n. 結構分析
Basic theory of safety analysis of structures under construction had been built.
為分析結構在施工過程中的安全性提供了理論工具。
This paper presents a mathematical and mechanic model for non-linear dynamicstability analysis of structures on the basis of Liapunov's stability criteria.
在李雅普諾夫穩定性準則的基礎上導出了求解結構非線性動力穩定性分析的數學-力學模型。
The critical factor in structural earthquake-resistance design, the research on dynamic properties of concrete is recognized to be 'bottleneck' for dynamic analysis of structures.
目前，對結構抗震設計和計算中的關鍵因素——混凝土動力特性的研究已成為結構動力分析公認的“瓶頸”。
The meteorological parameters, such as solar radiation, temperature difference and wind velocity are boundary conditions in temperature effect analysis of structures.
在結構溫度作用計算中需氣象參數作為其邊界條件，主要有日照輻射、氣溫日較差、風速這三個參數。
In this paper, a constitutive function in form of integration is presented for a nonlinear analysis of structures of linear elements.
本文提出了一個用于杆系結構非線性分析的積分本構函數。
The problem of stability in the numerical integration schemes of nonlinear dynamic analysis of structures is discussed by using matrix and norm theory on a rigorous and complete basis in this paper.
本文在嚴格、完整的基礎上，利用矩陣範數理論研究了結構非線性動力分析中數值積分格式的穩定性問題，給出了判别單自由度非線性動力方程積分格式穩定性的一般數學準則。
A incremental virtual work equation, which is suitable for geometric nonlinear analysis of structures, is derived in this paper.
本文從適用于幾何非線性分析的增量形式的虛功方程出發，建立了有限元計算公式。
In the finite dynamic element method, the dynamic characteristics. of struture is included the function matrix in order to improving the accuracy of the dynamic analysis of structures.
動态有限元法将結構的動态特性引入單元性态中，以結構的動特性為基礎來構造位移形函我，從根本上改變單元性質，使之成為結構動态分析的高精度單元。
The displacement spectrum Velocity spectrum and acceleration spectrum can be employ as design criteria in dynamic response analysis of structures.
計算得到的譜位移、譜速度和譜加速度為抗震設計提供了比較可靠的依據。
The parameters of random model of ground motion given in this study provide relatively reliable and accurate earthquake motion input for stochastic seismic response analysis of structures.
最後給出了規範各種工況下的地面加速度功率譜參數值，為隨機抗震計算分析提供了依據。
The bifurcation buckling analysis and coupled vibration analysis of structures with the influence of initial stresses taken into account.
對有初始膜（軸）内力的結構，考慮幾何剛度陣對結構原剛度陣的影響，進行了分歧屈曲分析和自由振動分析。
As a converse problem of the dynamic analysis of structures, the design of structure parameters to meet the requirements of the prescribed dynamic characteristics is stu***d in the paper.
作為結構動力學分析的一個反問題，本文研究為使系統的動力特性滿足設計要求如何進行結構參數設計的問題。
An extension of the reverberation matrix method is made to transient analysis of structures with MTMD.
回傳矩陣法自提出以來已被成功應用于平面桁架結構和層狀介質的瞬态響應分析中。
The epoch-****** event was preceded by a long history in statics, the analysis of structures in equilibrium.
對力的平衡進行結構分析，是靜力學漫長曆史中具有劃時代的事情。
Based on the stochastic boundary element method(SBEM), the general steps are developed forrelisbility analysis of structures.
本文基于隨機邊界元法建立了隨機結構可靠性分析的一般步驟。
Generally , only the plastic failure mode is considered in system reliability analysis of structures.
在一般結構系統可靠性分析中往往隻考慮構件塑性破壞的單一模式。
This method makes it possible to apply the response spectrum to the seismic reliability analysis of structures subjected to mult.
這可以将反應譜方法推廣應用到多點激勵結構的抗震可靠度分析中。
The application of transfer matrix method is extended from eigen value analysis of structures to the earthquake response analysis in frequency domain in this paper.
本文将傳遞矩陣法的應用範圍由結構的固有振動分析推廣到頻域内的地震反應分析。
This paper gives a large displacement analysis of structures by using partial updated Lagrangian method.
運用部分修正拉格朗日法對結構的大位移進行分析。
This method makes it possible to apply the response spectrum to the seismic reliability analysis of structures subjected to multi-support excitations.
這可以将反應譜方法推廣應用到多點激勵結構的抗震可靠度分析中。
Modular design frame based on the static anddynamic analysis of structures with finite element method(FEM) is proposed.
提出了基于結構有限元靜、動态特性分析的模塊化設計的框架；
Based on shaking table test, the paper analyses the elastoplastic time-history of the structure with SSC, using Nonlinear Dynamic Analysis of Structures in 2 Dimensions based on model of bar systems.
本文根據振動台試驗，采用基于杆系模型的平面結構彈塑性地震響應分析程式對異形柱結構進行彈塑性時程反應分析。
The history of application and development, the theo-ritical models used in elastoplastic response analysis of structures and the prospect of the mathematical programming technique are described.
叙述了它的應用發展曆史，總結了數學規劃方法解結構彈塑性反應的理論模型，指出了數學規劃技術在結構反應分析中的發展前景。
The paper deals with the problem of limit analysis of structures of combined axisymmetrical thin shells of revolution.
本文研究旋轉軸對稱組合殼體結構的極限分析問題。
n.|structural analysis/texture analysis;結構分析
"Analysis of structures"（結構分析）是工程學中針對建築物、橋梁、機械系統等物理結構的力學行為進行系統性評估的過程。其核心目标是通過數學模型、物理實驗和計算工具，驗證結構在荷載、環境變化等條件下的安全性、穩定性和性能表現。
結構分析主要應用于土木工程、航空航天和機械設計領域，涵蓋靜力學分析（如恒載與活載作用下的變形）、動力學分析（如地震或風振響應）以及材料力學研究（如鋼材或混凝土的應力-應變關系）。例如，美國土木工程師學會（ASCE）在《結構分析标準》中指出，該過程需綜合考慮彈性理論、塑性理論及破壞準則。
$$
Mddot{x} + Cdot{x} + Kx = F(t)
$$
在高層建築設計中，結構分析用于優化抗側力體系；在橋梁工程中，需驗證疲勞壽命與極限承載力。歐洲規範《Eurocode 3》強調，鋼結構的節點連接需通過非線性分析确保抗震性能。
該領域涉及材料科學、地質工程及計算機輔助設計（CAD），需結合《材料力學手冊》中的本構模型與實驗數據交叉驗證。
“Analysis of structures”是一個工程學領域的專業術語，結合“analysis”（分析）和“structures”（結構）兩個核心概念。以下是詳細解釋：
Analysis（分析）：
Structures（結構）：
“Analysis of structures” 特指對物理結構（如建築、橋梁、機械零件等）的系統性分析，通常包括以下内容：
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