結點力 的英文怎麼說
中文拼音 [jiēdiǎnlì]
結點力
英文
joint forces-
When reinforced concrete upper structure - piled raft - subsoil system is studied, every part of this system is looked upon homogeneous discrete space. accofding to static equivalent principle, equivalent node loads are calculated, and load embattle is integrated with element equivalent node force and directly bearing load
在分析時,本文將鋼筋混凝土上部結構和地基、基礎的研究問題視為各向同性空間問題,且按靜力等效原則計算等效節點荷載,荷載列陣由單元等效結點力和直接作用於單元結點上結點荷載集成而得。Clusters are stable aggregates of a few or thousands of atoms, molecules or ions bound together by chemical or physical force. their special microstructure and peculiar physical and chemical properties cast light on a new way leading to fabricating special materials
團簇( cluster )是由幾個乃至上千個原子、分子或離子通過物理和化學結合力組成相對穩定的聚集體,團簇的微觀結構特點和奇異的物理化學性質為製造和發展特殊的新材料開辟了一種新途徑。Experimental study and theoretical analysis of ultimate strength for steel tubular joint of tall towers
高聳鋼管塔結點極限承載力的試驗研究與理論分析It is reasonably designed and easily managed ; it can plate many kinds of membranes that multi - arc machine can not do, such as bnb - black, pearl black and different azotizing, oxidizing membranes with top - grade quality and combination, fit for the decorative and tools plating
二特點該設備結構合理,操作簡單,可以鍍制各種多弧鍍膜機無法完成的膜層,槍黑珍珠黑及各種氮化氧化膜層,膜層細膩,結合力好,廣泛用於裝飾鍍膜及工具鍍膜。( 2 ) from the equilibrium conditions of the isolated segment from a beam - column sub - assemblage, it is clarified for the first time that the bond stress along the beam rebars passing through the joint transfers into the column end to balance shear at this column end at the same ratio as that of the compression force in the compressed concrete at beam ends
通過對樑柱組合體柱脫離體的平衡條件,首次明確了貫穿節點梁筋粘結應力和梁端受壓混凝土的壓力以相同的比例傳入柱端以平衡柱端剪力,從而對節點區的傳力機理重慶大學博士學位論文結出了完整的和具有說服力的解釋。The static analysis of the long span plate - truss composite cable - stayed bridges. first, the cr formation on the geometric non - linear structural analysis is introduced. next, the structural discretization of cable - stayed bridge, the stiffness matrix the formation of nodal force and the simulated construction system are introduced
首先介紹了本文採用的桿系結構幾何非線性問題的分析方法? cr列式法,其次介紹了板桁結合斜拉橋的結構離散及桿單元、梁單元的剛度矩陣以及節點力的形成方法,然後介紹了斜拉橋施工模擬體系的形成。There has not been a scientific design theory about the jointless bridge whereas it has been conducted successfully for a long time in the u. s. the actual design ways basically depend on the experience and observaration. what is more, the analytical method and the design of the crunodal details are still dealed with on the whole. in fact, it is a very important part to deal with the crunodal structure between the abutment and beam in the design and conduction of the jointless bridge. in addition, the loaded properties of the crunode are the key and difficulty in the study of the jointless bridge. therefor, there are engineering and practical significances of analyzing the crunodal structure and studying its loaded properties
盡管無伸縮縫橋梁在美國已經成功地使用了很長時間,但至今還沒有一個比較科學的設計理論。目前的設計方法基本上依賴于經驗與觀察,還沒有從根本上解決無伸縮縫橋梁有關的分析方法和設計細部構造。應該說,對于無伸縮縫橋梁而言,處理臺與主梁的結點構造是設計和施工中非常重要的部分,結點部分的受力性能是研究無伸縮縫橋梁的重點和難點。The finite element analysis of 3d seepage field for surrounding rock mass of cavern groups of underground powerhouses was performed based on the nodal virtual flux method for solving the non - pressure seepage field and the improved drainage substructure technique for accurately simulating the complex seepage behaviors of densely distributed drainage holes, with emphasis placed on the seepage properties of the anti - seepage concrete curtain and drainage curtain in the anti - seepage and drainage system
摘要在求解無壓滲流場結點虛流量法的基礎上,結合可精細模擬密集排水孔復雜滲流水力行為的改進排水子結構技術,付某地下廠房廠區洞室群圍巖區三維滲流場進行了有限元求解分析,著重研究了防滲排水系統中的帷幕和排水幕的滲流特性。In this thesis, aim to the beam axis shape be exactitude for design, the internal force of the beam be appeased by design request, the concept of modem cybernetics is applied, at the same time, the effecting parameter has collected. the paper build the ann model in predicting the beam camber an construction and discuss indetail the extraction of inputting nodes information when quoting the fundamental principle of ann model and introducing research process of the improved bnn. according to them, ann is applied in the construction control of prestressed concrete continuous bridge
本文以大橋成橋線形滿足設計要求和成橋內力控制在設計容許范圍內為目的,運用現代控制理論的思想,引用神經網路基本原理,詳細介紹bp神經網路的研究過程,從而建立預應力混凝土連續梁橋施工預拱度的神經網路模型,並詳細討論了模型的神經網路結點信息的提取,在工程實例的基礎上進行了數值計武漢理工大學碩士學位論文算,數值表明,將神經網路應用於預應力混凝土連續梁橋施工控制,獲得了滿意的結果,在預應力混凝土連續梁橋施工控制技術研究方面,具有方便有效、精度高的優點,具有良好的應用前景。Among other things, this studio considers problems of gravity, nature, tectonics, phenomenology, molecular characteristics, structural capacity and material performance, and site
除此之外,該實踐課程還考慮重力、自然、構造學、現象學、分子特性、結構力、材料性能和地點等問題。When analyzing skew support continuous curved box girder bridge, curved grid girder analyzing method considering warping effect is applied. matrix displacement method is applied in analyzing skew support continuous curved thin - walled box girder bridge with restrained bearing. in order to convert original rigidity equations to structural rigidi ty equations that can be solved, bearing nodal displacement matrix can be introduced, then unknown quantities at the edge of beams can be consistent with the restrained directions of skew bearings, unit rigidity matrix and unit nodal forces can be gained. structural rigidity matrix can be composed according to matrix displacement method, so nodal displacements and inner forces on the end of the rod that are unknown can be gained calculating equations of inner forces on any cross - section can be solved
分析斜支承連續曲線箱梁橋時,採用考慮翹曲作用的曲線格子梁分析方法,應用矩陣位移法對具有約束支承形式的斜支承連續曲線薄壁箱梁橋進行分析,考慮到支座的約束條件並不與梁端彎曲角位移和扭轉角位移的方向一致,引入支座節點坐標矩陣,使得梁端的位移未知量與斜支座約束方向一致,來計算單元剛度矩陣和單元節點力,然後按照矩陣位移法組集總剛並建立結構剛度方程,根據結構剛度方程即可求解未知的節點位移及桿端力,推導出任意截面處的內力計算公式。The cultural development of tourist destination was researched with the case study of yuliang in shexian, anhui province in this artical
文化是旅遊者的出發點和歸結點,是旅遊景觀吸引力的淵藪,是旅遊業的靈魂。According to the computation process of the fem and assumption, associating of the fem mesh that have separated and the grouting stress diffusion equation, the integral stiffness matrix and the load matrix can be formatted, then the displacement of the nodal point can be got after solving the simultaneous linear equations. and then the grouting parameter can be computed and analyzed
然後,依據有限元法的計算步驟和所作的假設,結合已經離散化了的網格、灌漿壓力擴散衰減公式,形成整體剛度矩陣、荷載矩陣,經求解后得到結點的位移,並依此計算分析灌漿參數。This paper has been established on the base of the sustainable development theory and special economic zone theory, has combined the general and respective characters of five special economic zones together ; and it has penetrated into field survey and research from spot to face and the combination, strived to describe the status quo of the economic and social development of five special economic zones generally and exactly, made a sufficient and convincing analysis for more than twenty years " achievement of economic special zones from the view of demonstration ; and made a relatively comprehensive design for the strategy and countermeasure of the durative development of them
本論文立足於可持續發展理論和經濟特區建設理論,結合五大經濟特區的總體特徵,深入實地調查研究,由點到面,點面結合,力求全面準確地描述出五大經濟特區經濟社會發展的現狀;從實證研究的角度對五大經濟特區20多年建設的成效進行了比較充分和令人信服的分析,並對五大經濟特區未來如何實現可持續發展的戰略對策進行了比較全面的設計。全文共分為四大部分。Today is a time when money, technology and message are the majority, so, as a matter of fact, the competation between corporations are the competation between corporation literature. this article choosing the critical problem - fund - as a start point, aimed at finding a new pathway adoptable to chinese situation to develop museums via absorption of the successful experience from the cooperation between museums and corporations and in combination of current situation of the problems. by analysis of the current development situation of museums and corporation, respectively, their distinct advantages, intrinsic relations, the exact patterns to cooperate with each other, this article dealt with the reciprocal relation between museums and corporations, insisting on facts and accordancy
本篇論文就是從決定博物館發展的關鍵? ? 「解決資金問題」為研究的出發點,力圖通過吸取國內外博物館與企業合作所取得的成功經驗,結合我國博物館在現階段發展中所遇到的實際問題,從觀念更新入手,找出一條符合中國國情的博物館建設的新路,文章通過對博物館與企業文化各自的發展現狀、博物館與企業文化之間的內在聯系、博物館與企業文化合作的具體方式及博物館與企業文化成功合作的具體案例等層面的研究分析,堅持列事實、擺依據、理論和實踐相結合、引用分析和實證分析相結合、跨學科交叉研究方法、文獻綜合的研究方法,論述了博物館與企業文化之間存在的「互惠互利」的關系。In the paper, it is convinced that the share price of a share - listed company has been closely linked to the company ' s capacity of making profit in the future. furthermore, as the most important view of capital operation, operation under uncertainty has become the linking point of making management strategy and increasing share price decision
研究的結果認為企業的未來盈利能力是決定公司股價的最主要因素,而現階段資本經營的重要內容? ?不確定性經營是實現企業的經營戰略和公司股價表現相一致的聯結點。Though such additions meant that the program did not truly examine every node within its search depth ( so it would not be truly brute force in that sense ), the rare mistakes due to these selective search was found to be worth the extra time it saved because it could search deeper
雖然這些附加性的東西意味著:程序不真正的測試在搜索深度內的每個結點, (因此它不是真正的暴力搜索) ,選擇性搜索造成的錯誤被發現的很少,它能節約額外的時間從而搜索的更深,因此使用是有價值的。Thus, the system could be kept at a lower super - saturation state under the condition of higher concentration of ca2 + to obtain aragonite whisker. the surface of aragonite must be modified to overcome the shortcomings leading to poor dispersion and combination with polymer materials
為了解決作為無機填料由於表面親水疏油而在聚合物材料內部分散性差、與高聚物本體結合力差等的缺點,必須對文石相碳酸鈣晶須進行表面改性。In order to carry out the fem computation, 3 - d isoparametric joint element of finite thickness is used to simulate the structural jionts such as longtitudinal slots, and lamella finite element is utilized to simulate seams in dam body and fractures in foudation
利用有限厚度三維接縫單元模擬縱縫等結構縫,用薄層單元模擬再生縫及壩基斷裂;並對有限元計算所得單元結點應力進行優化。Many iterations are conducted in each time step. stiffness is constant in each iteration. nonlinear effect is transformed to equivalent unbalanced node force
該演算法在每一時間增量內進行多次迭代,迭代過程中採用常剛度格式,把非線性效應轉化為等效的右端不平衡結點力。分享友人