story shear 中文意思是什麼
story shear
解釋
層剪力-
The number of modes should be selected according to the participant coefficient of mode when calculating the internal force by the response spectrum method ; ( 4 ) the roof plate of large base which connect the towers together should be thick enough but not exceeding the proper scope that the towers and the large base can vibrate together, ( 5 ) in structures with large base and muti - towers, with increasing of the capacity of the large base, the inter - story shear force will increase while the inter - story displacement will decrease as to fulfill the ductility request to avoid the large base becoming weak story, but meanwhile, the upper story will turn into weak story, thus the coefficient r s should be within 2. 0 ~ 3. 0
採用振型分解反應譜法計算結構內力時應根據振型參與系數選擇振型避免漏選；大底盤多塔樓結構連接各塔樓的裙房屋面剛度應做得大些，以保證底部裙房與上部塔樓共同振動，但也不能過剛；大底盤多塔樓結構底盤承載力的加強將使底盤層剪力增大、層間變形減小，但易於滿足延性要求，在一定程度上可避免底盤成為薄弱層。但底部加強會導致薄弱層的上移，因此採取提高底盤承載力的措施的效果是有限度的，承載力系數s宜取為2 . 0 3 . 0之間。 -
The shear mechanism, failure mode, deformation capacity, bearing capacity and the reliability of the anchored angle steels of the wrapped steel concrete cast - in - site frame typical story exterior joints under the middle and high axial compression ratio ( n = 0. 3, 0. 5, 0. 6 ), the working performance, failure mode, and the shear capacity of top story joints under the crack moment, the hysteresis characteristic and the dissipation energy capacity of the test joints are all analysed based on the 1 / 4 model pseudo - static tests of five specimens of wrapped steel concrete cast - in - site frame exterior joints, which varied in axial compression ratio, distribution of the beam angle steels and the stirrup ratio
基於上述分析，本次試驗通過五個外包鋼混凝土邊節點1 4比例模型的偽靜力試驗，以柱的軸壓比、梁角鋼布置形式、配箍率等為主要參數，分析外包鋼混凝土現澆框架一般層邊節點在中高軸壓比（ n = 0 . 3 、 0 . 5 、 0 . 6 ）條件下，節點的抗剪機理、破壞模式、變形能力、承載能力和角鋼錨固的可靠性；分析了頂層邊節點在張開彎矩作用下的工作性能、破壞模式和抗剪承載力；分析了試驗節點的滯回性能和耗能能力。 -
To meet the demands for large space and flexible compartmentation of buildings, laminated vierendeel trusses are adopted in high - position transfer story structures. first the bearing characteristics are analyzed, in which reasonable stiffness ratio of the upper chord, middle chord, and lower chord is derived. then combined with an actual engineering model ( 1 8 similar ratio ), the static loading and pseudo - dynamic tests of two models for laminated vierendeel truss used in transfer story structures are conducted, in which one model adopts reinforced concrete, and the other adopts prestressed concrete and shape steel concrete. seismic behaviors are analyzed, including inter - story displacement, base shear - displacement skeleton curves, and equivalent viscosity - damping curves. a program is programmed to carry out the elasto - plastic dynamic analysis, and displacement time - history curves of the two models are derived. the test and analysis results show that the laminated vierendeel truss with prestressed concrete and shape steel concrete has excellent seismic behaviors. it can solve the disadvantages of laminated vierendeel trusses used in transfer story structures. finally, some design suggestions are put forward, which can be referenced by similar engineering
為滿足建築物大空間和靈活隔斷要求，在高位轉換層結構中採用迭層空腹桁架結構.首先分析了其受力性能，得出了空腹桁架各構件合理的截面剛度以及布局形式.然後結合一實際工程，進行了兩榀迭層空腹桁架轉換結構模型（ 1 : 8相似比）的豎向荷載下靜力試驗以及擬動力試驗.其中一榀為普通混凝土迭層空腹桁架，另一榀配置了預應力和鋼骨混凝土，對比分析了兩模型的層間位移比、骨架曲線以及等效粘質阻力系數等抗震性能的比較，並進行了彈塑性動力分析.試驗和分析結果表明，配置預應力和型鋼混凝土的迭層空腹桁架轉換結構具有良好的抗震性能，可以成功地解決迭層空腹桁架作為轉換層結構所產生的弊端問題，最後對這類轉換層結構提出了相應的設計建議 -
Based on the former overseas and domestic study on the sheeting diaphragms effect of fender structure, the " rib - diaphragm " shear model is applied to multi - story steel structure according to its character in this paper, and the result is satisfactory
本文結合國內外對鋼結構圍護結構蒙皮效應的研究，針對多層鋼結構側移的特點，將「肋-板」結構的抗剪單元應用在多層鋼結構的框架當中，取得了很好的效果。 -
Analysizing and comparing various structure scheme, the analysis result leads to that the results from floor deformation for brick masonry building with frame - shear wall structure at first two stories concentrate on the second story and transitional - third - floor. the earthquake response of every first floors, especially the transitional floor brick wall is greatly influenced by the first aseismic wall. however the structure ' s earthquake response is gentlely influenced by the change of the transitional floor ' s thickness
通過對不同結構方案的分析比較，結果表明，在地震荷載作用下，樓板變形對底部兩層框架抗震墻結構的影響主要集中在二層及過渡層第三層，底部抗震墻的布置對底部各層特別是過渡層磚墻的地震反應有較大的影響，而過渡層板厚的變化對結構地震反應的影響較弱。 -
Sakashita, m., kono, s., tanaka, h., and watanabe, f., " lateral force resistance mechanism of a multi - story shear wall and peripheral members, " proceedings of the 7th japan - taiwan - korea joint seminar on earthquake engineering for building structures ( seebus 2005 ), seoul, korea, pp. 11 - 20 ( 2005 )
方一匡，張簡建良，林廷駿， 「自充填混凝土梁在彎矩，剪力及扭矩組合載重之承力行為」 ，高性能混凝土在結構工程應用之研討會論文集，臺南，第211 - 246頁（ 2005 ） -
Sandwich seismic wall which concrete column was replaced with angle - steel truss was discussed in this paper in order to be used as outer - walls of multi - story shear walls system
本文研究的是以角鋼桁架代替混凝土暗柱的夾芯保溫混凝土抗震墻，以下簡稱復合墻板。目的是用作小高層剪力墻體系的外墻。 -
It ' s an ideal structural system and has multi - earthquake resistance ability because of a great deal of slabs removed in floors above the transfer - story amended the lateral stiffness of the stories near the transfer - story. based on the available references, the five - spring line element, the three - spring line element and the multiple vertical - line - element model are introduced to model special column, beam and shear - wall, the relevant stiffness matrixes are deduced and the restoring - force models are gaven to deep into the elasto - plastic seismic characteristics of the structure. acording to the results of shaking table test and elastic finite element analysis, a new making model melhod is presented in which uses the linear and the nonlinear element and the assumption that the floor is infinitely rigid in different areas
為進一步研究這種復雜高層建築結構的彈塑性性能，本文在國內外現有研究的基礎上，提出利用五彈簧桿元、三彈簧桿元及多豎線單元模型分別模擬空間柱、梁和剪力墻，推導了相應的剛度矩陣並給出了恢復力模型；結合試驗研究和精細有限元分析的結論，提出線性和非線性單元相結合，剛性樓板假定和彈性樓板相結合的建模方法，較好地解決了空間結構彈塑性分析中佔用計算機資源較多的問題；接力大型有限元分析程序? ? ansys ，在上述建模思路的指導下建立了結構的空間非線性分析模型，進行了空間三維彈塑性時程分析。 -
After library researches and test, we have applied the new material to shear wall of a multi - story residential building, and inspection and test results have proved the success
試驗研究后，在高層住宅樓的剪力墻板中進行了實踐應用，經檢測，試驗數據完全正常，達到了預期目的和要求，較為成功。 -
Frame - bracing structure is a kind of dual - system, among which the bracing system may be shear wall, reinforced concrete core, vertical truss, etc. in current design codes for steel structures, multi - story steel frames are divided into two types, sway and non - sway frames
支撐體系可以是剪力墻、筒體或支撐桁架體系。國家現行的鋼結構設計標準在計算框架結構的穩定性時將框架結構分為有側移和無側移兩類，分別確定其計算長度。 -
Research has been done on the calculating methods of lateral stiffness and bearing capacity of the frame. according to experimental studies, finite element analysis and theoretical analysis, it develops to calculate lateral stiffness of frame with special - shaped columns of greater height - width ratio by using frame with rigid zones, and considering shear deformation of beam and columns. without considering the torsion of the whole structure, assuming the special - shaped column in the rc frame is flexural failure under uniaxial eccentricity force, putting forward the calculation method of flexural strength of special - shaped columns and the shear strength in a story for r. c
對異形柱框架分別按普通框架和壁式框架進行分析，並與空間有限元分析結果和試驗結果進行比較，提出了異形柱框架結構側向剛度的計算方法；在整體結構不產生扭轉且異形柱為彎曲破壞的假定下，提出了異形柱的受彎承載力及受剪承載力計算公式；提出了根據異形柱框架結構的破壞機構確定其樓層受剪承載力的方法。 -
But setting of strengthened floor will result in the sudden variation of structural stiffness and internal force, and will come into being weal story. the yield mechanism will difficultly " story column, weak beam " and " strong in resistance of shear force, weak in resistance of bending moment "
在風荷載作用下，設置加強層是一種減少結構水平位移的有效方法；但在地震作用下，加強層的設置將會引起結構剛度、內力突變，並易形成薄弱層，結構的損壞機理難以呈現「強柱弱梁」和「強剪弱彎」的延性屈服機制。 -
The calculation results indicate that for steel frame in semi - rigid joints cases, the top story deflection, the displacement between two stories, the moment at the center of a beam and the initial end moment at column is larger, nevertheless the end moment at beam and the shear force between two stories
分析表明：半剛接和剛接相比會使框架結構的柱頂側移、層間位移、跨中彎矩、柱腳某些部位彎矩增大，而梁端彎矩和層間剪力減小。 -
Appling the hollow shear wall to multi - story and sub - high rise residences, these can be come into being that include reducing self - weight, stiffness, earthquake action, and improving ductile, saving material and energy, so building ' s integration economy target can be fallen
將這種墻用於地震區的多層和小高層房屋，可以減輕自重，減小剛度，降低地震作用，提高延性，節約材料，並且節能效果好，降低了房屋的綜合經濟指標。 -
The largest story shear, the largest story displacement, the lateral structure deformation and story of acceleration of the two model ' s were presented under the action of weak earthquake and strong earthquake. it proceeded the statistical analysis of the largest story shears of different earthquake waves
本文給出高層隔震建築在多遇地震和罕遇地震作用下最大層間剪力、層間位移、側移變形以及加速度反應，並且對最大層間剪力進行了統計分析。 -
The process include three aspects : ( 1 ) from " story shear model ", the story lateral stiffness is deduced, and compared with the rectangular column frame structure. ( 2 ) from " space beam element model ", element stiffness matrix is deduced, and compared with the rectangular column element. ( 3 ) based on the element stifmess matrix, the program of internal force and displacement analysis is workouted
本文結合異形截面桿的受力性能，按「層模型」 ，對其抗側移剛度進行了理論研究；按「桿系模型」 ，分析了異形截面桿的單元剛度矩陣，並在此基礎上，編制了異形柱結構內力分析的有限元程序。 -
The ratio of story shear rigidity as well as the equivalent lateral rigidity ratio of story above the transfer story to the story under the transfer story should be designed properly to avoid the transfer story becoming weak story, thus the shear walls and the columns in the large base will not yield before the elements above the transfer story ; ( 2 ) the translation - torsion coupled effects and the vibration in the plane should be considered in analysis of structure with large base and muti - towers
轉換層的設計除應控制層剪切剛度比外，還應控制轉換層上部與下部結構的等效側向剛度比以避免薄弱層出現在框支層，保證地震作用下落地剪力墻和框支柱不先於轉換層上部結構進入屈服狀態；大底盤多塔樓結構的分析必須考慮平扭耦聯振動和樓板平面內振動的影響。 -
Abstract : in this paper, for the brick structure with frame - shear wall in the first story, the principle of determining the parameters of a laminated rubber bearing such as stiffness, yield strength and axis press stress was discussed ; and the vibration - isolation effectiveness was tested by analyzing a representative project using nonlinear time - history analysis method. some suggestion was made to design and analyze brick structure with ground frame - shear wall on rubber vibration - isolation system
文摘:討論了底框結構橡膠墊隔震層的剛度、屈服強度、軸向壓應力等參數的設計原則，以典型工程為例，採用彈塑性時程反應分析方法，檢驗了底框結構使用橡膠墊隔震層后的隔震效果，對底框結構基礎隔震設計與分析方法提出了一些建議。 -
The pseudo - dynamic test of 1 / 3 - scale model six - story building assembled with hollow shear wall with seams. the internal forces, the deformation and the failure mechansm of the building under earthquake are studied. the rules of frequency, damping and response spectrum are studied. the characters of earthquake response such as structure displacement, interstory drift, action of earthquake, the amplificatory coefficient of acceleration and the rule of strain are discussed. at last, this paper presented the design method of this structure based on the aseismic style and put forward the construction
進行了帶縫空心剪力墻結構六層樓房的1 3模型的擬動力試驗，研究了結構在水平地震作用下的受力特點、變形特徵、破壞形態等力學性能；得到了結構在不同受力階段的頻率、阻尼、反應譜等動力特性變化規律；討論了結構各樓層的水平位移、層間位移、地震力、加速度放大系數及構件應力分佈規律等結構地震反應特徵；指出了結構的抗震類型、薄弱層及薄弱部位；提出了多層帶縫空心剪力墻結構的第一階段設計方法和相應構造措施。 -
Structure will be a kind of ductile structure with advanced seismic behavior. based on the tests of 25 elements of hollow shear wall r. c. structure and 16 hollow shear wall, we had accomplished pseudo - dynamic tests which employed el - centro wave with different input peak acceleration and pseudo - static test of 1 / 2. 8 scale model 10 - story building
在已完成了25個基本空心剪力墻試件和16個墻片的試驗基礎上，進行了空心剪力墻結構十層樓房1 2 . 8的模型擬動力、擬靜力試驗，擬動力實驗採用不同輸入峰值加速度的el - centro （ ns ）波。
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