pseudo-dynamic test造句
例句與造句
- Pseudo - dynamic test and theoretical analysis of rc tube in tube structure
鋼筋混凝土筒中筒結(jié)構(gòu)擬動(dòng)力試驗(yàn)研究與理論分析 - By the pseudo - dynamic test and modal analysis of the frame - bent structure , the paper discussed the seismic behavior , calculation method of initial force , simplified design method and structural features of this type of structure
綜上所述，通過對(duì)該類框排架結(jié)構(gòu)的試驗(yàn)及理論分析，研究了該體系的抗震性能提出了針對(duì)該體系計(jì)算方法、設(shè)計(jì)方法及相應(yīng)的構(gòu)造措施。 - 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
為滿足建筑物大空間和靈活隔斷要求,在高位轉(zhuǎn)換層結(jié)構(gòu)中采用迭層空腹桁架結(jié)構(gòu).首先分析了其受力性能,得出了空腹桁架各構(gòu)件合理的截面剛度以及布局形式.然后結(jié)合一實(shí)際工程,進(jìn)行了兩榀迭層空腹桁架轉(zhuǎn)換結(jié)構(gòu)模型( 1 : 8相似比)的豎向荷載下靜力試驗(yàn)以及擬動(dòng)力試驗(yàn).其中一榀為普通混凝土迭層空腹桁架,另一榀配置了預(yù)應(yīng)力和鋼骨混凝土,對(duì)比分析了兩模型的層間位移比、骨架曲線以及等效粘質(zhì)阻力系數(shù)等抗震性能的比較,并進(jìn)行了彈塑性動(dòng)力分析.試驗(yàn)和分析結(jié)果表明,配置預(yù)應(yīng)力和型鋼混凝土的迭層空腹桁架轉(zhuǎn)換結(jié)構(gòu)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(zhuǎn)換層結(jié)構(gòu)所產(chǎn)生的弊端問題,最后對(duì)這類轉(zhuǎn)換層結(jié)構(gòu)提出了相應(yīng)的設(shè)計(jì)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(jìn)行了帶縫空心剪力墻結(jié)構(gòu)六層樓房的1 3模型的擬動(dòng)力試驗(yàn)，研究了結(jié)構(gòu)在水平地震作用下的受力特點(diǎn)、變形特征、破壞形態(tài)等力學(xué)性能；得到了結(jié)構(gòu)在不同受力階段的頻率、阻尼、反應(yīng)譜等動(dòng)力特性變化規(guī)律；討論了結(jié)構(gòu)各樓層的水平位移、層間位移、地震力、加速度放大系數(shù)及構(gòu)件應(yīng)力分布規(guī)律等結(jié)構(gòu)地震反應(yīng)特征；指出了結(jié)構(gòu)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(jié)構(gòu)的第一階段設(shè)計(jì)方法和相應(yīng)構(gòu)造措施。 - Based on the conventional pseudo - dynamic testing concept , a method for remotely collaborative hybrid dynamic testing of substructures and structural elements using substructure technique is discussed and the equations of motion are derived . the control principle and numerically procedure are also described
在試驗(yàn)方法方面,本文從傳統(tǒng)的子結(jié)構(gòu)擬動(dòng)力試驗(yàn)方法出發(fā)研究了子結(jié)構(gòu)技術(shù)在遠(yuǎn)程協(xié)同擬動(dòng)力試驗(yàn)中的應(yīng)用,推導(dǎo)了異地分布的多子結(jié)構(gòu)遠(yuǎn)程協(xié)同擬動(dòng)力試驗(yàn)的整體結(jié)構(gòu)動(dòng)力方程,并給出了相應(yīng)的控制原理及數(shù)值積分方法。 - It's difficult to find pseudo-dynamic test in a sentence. 用pseudo-dynamic test造句挺難的
- The pseudo - dynamic test gives the model ' s earthquake response , failure characteristic and special seismic property , unveil the structure ' s failure procedure of " low density setin block ' s break - slab rib ' s break - end post ' s concrete craze - end post ' s steel bar yielding " , providing full and accurate experimental information to establish the seismic design method . the slab ' s crack discrimination condition is prescribe . the extreme shear strength bearing moment , shear and pressure synchronously shows the bearing capacity components and change in slab ' s failure process
提出了密肋復(fù)合墻體開裂的判別條件；對(duì)于墻體在彎剪壓耦合作用下的極限抗剪承載力性能，分析了其構(gòu)成因素及其隨破壞過程的變化規(guī)律；在試驗(yàn)研究和數(shù)值分析的基礎(chǔ)上，提出密肋復(fù)合墻體抗剪和抗彎承載力表達(dá)式，并對(duì)典型墻體多遇地震作用下的承載力可靠指標(biāo)進(jìn)行了驗(yàn)算；對(duì)影響墻體抗剪能力的各種因素進(jìn)行了顯著性分析。 - In this paper , load carrying mechanism , lateral displacement , and design and calculation procedure of lightweight frame structure of multi - ribbed wall panel are studied with chief achievements as follows : based on the test , which a ten - story building model of lightweight frame structure of multi - ribbed wall panel with ratio 1 : 3 is studied though the pseudo - dynamic test , the wall is considered as a plane compound substructure , and space frame - plane compound substructure computational finite element model is given
本文就密肋壁板輕框結(jié)構(gòu)在彈性階段的受力機(jī)理、設(shè)計(jì)計(jì)算方法及側(cè)移進(jìn)行了探討。主要完成下列工作：在10層密肋壁板輕框結(jié)構(gòu)1 / 3比例房屋模型擬動(dòng)力試驗(yàn)研究的基礎(chǔ)上，將墻板視為平面復(fù)合子結(jié)構(gòu)，建立空間框架? ?平面復(fù)合子結(jié)構(gòu)有限元分析模型，對(duì)1 / 3比例房屋試驗(yàn)?zāi)Ｐ瓦M(jìn)行數(shù)值分析。 - 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(gè)基本空心剪力墻試件和16個(gè)墻片的試驗(yàn)基礎(chǔ)上，進(jìn)行了空心剪力墻結(jié)構(gòu)十層樓房1 2 . 8的模型擬動(dòng)力、擬靜力試驗(yàn)，擬動(dòng)力實(shí)驗(yàn)采用不同輸入峰值加速度的el - centro ( ns )波。