structure failure造句
例句与造句
- Among them , shape memory alloy ( sma ) reinforced smart structures could be used to do self - adaptive structural shape and strength and to prevent structure failures
尤其是sma增强智能结构可用于结构的强度和形状自适应以及失效防范。 - In recent years , reinforced concrete structure failures during construction time occur frequently . therefore , the research on structural reliability during construction is paid increasingly more attention on by scholars around the world
近年来,由于施工期钢筋混凝土结构事故的频繁发生,有关施工期结构的可靠性研究日益引起国内外学者的重视。 - In order to compare the difference between theoretical calculation method of structure failure probability and practical experiment result , a reliability experiment is done , and a plan of the structure system reliability experiment is discussed
同时，针对结构系统失效概率的理论计算方法进行了可靠性实验和方案设计，并指出了应注意的问题。 - The result appears that the strength , hardness and ductility of corroded rc beam decrease with corrosion ratio , and the structure failure mode may change from flexural failure to shear failure when stirrup ratio is low
研究表明，锈蚀受弯梁的强度、刚度和延性随着锈蚀率的增加而减少。对配箍率较小的锈蚀梁，其破坏形态可能从受弯破坏转变为受剪破坏。 - For normal pre - stressed concrete bridge structure , the following assumption may be taken to simplify the calculation : weak element assumption : when the service structure failure , the element that with the lowest reliability will failure first ; that is , when the element that with the lowest reliability fulfill the service requirement , other elements will fulfill accordingly
最弱单元假设：在役结构系统可靠性火效时，系统山可靠度最低的单元首先火效；也即可靠度相对较低的单元满足翌求时，可靠度较高的单元一定亦能满足要求。则得结构系统可靠度为：刊z三oi zvs minj厂）门二 - It's difficult to find structure failure in a sentence. 用structure failure造句挺难的
- Based on extensive investigation of construction technique history of chinese ancient buildings , the structure method , structure developing history and seismic behavior of chinese ancient timber structure buildings are analyzed in several respects of the structural system and form . through a series of experiments on constituent parts of chinese ancient timber building structure , including the tests on the corbels and brackets called dougong subjected to low cyclic reversed loadings , the tests on the wooden frame using the tenon - mortise joints as connections of column and beam subjected to low cyclic reversed loadings , the tests on vibration isolation effect of friction and slippage between column footing and their socle base , and a series of shaking table tests on a chinese ancient timber structure palace building mode under artificial earthquake at serving conditions , destroyed conditions and reinforced conditions , many valuable results of structures such as moment - curvature hysteretic loops of dougong structure and tenon - mortise joints under low cyckc reversed loadings , the static function , the seismic performance , energy dissipation , vibration reduction , energy - loss mechanism , nechanicalmode and failure mode were studied . aplenty of valuable parameters of the structure system were obtained , such as the natural period of structure , vibration modes , damping ratio , factor of vibration isolation , oscillate amplitude of ineitial accebration , velocity and displacement , magnitude of slippage , and the mechanism of structure failure and collapse etc . based on these research , the complete analysis of ancient timber structure under earthquake were carried out in which including mechanism analysis method , calculating mode , strength analysis of members and joints , strengthening methods for serving damaged ancient timber structure buildings were also taken into account
依照宋代《营造法式》建造了抬梁式殿堂木结构构件及结构模型，对中国古代木结构中的典型构造如：柱脚在础石顶面平搁简支、柱架榫卯连接、柱高不越间之广、侧脚、生起、斗拱等的构造机理及结构功能进行了量化分析和实验研究： (一)通过木柱石础静摩擦试验，测定了柱脚与石础古镜面间的摩擦系数及摩擦力随上部结构荷载变化的规律； (二)通过单柱承载力试验，测定了古建筑中木柱的受力变形特征、破坏模式、及模型材料的变形模量、极限承载力、极限变形等参量； (三)通过柱架低周反复荷载试验，测定了柱架的抗侧移刚度、柱架恢复力特性及滞回曲线、榫卯张角刚度及其变化规律、柱架及榫卯的极限承载力和极限变形、及榫卯减振参数； (四)通过斗?低周反复荷载试验和受压试验，测定了古建筑木构件与木构件间摩擦系数，斗?抗侧移刚度，斗?恢复力特性及滞回曲线，斗?抗压极限承载力及受力变形规律； (五)通过抬梁式殿堂间架模型振动台试验，测定了殿堂木构架结构自振周期，地震反应振形、阻尼特性及阻尼比；按结构分层特点对柱脚、柱头和斗?层上的屋盖的地震反应采用多点同步测量，对柱根滑移、榫卯变形、斗?的变形、复位、耗能减振参数等进行了定量分析。 - The results indicate that the different construction methods will have influence on the mode of the internal force redistribution , however , the methods will not cause influence on the mode of structure failure , and the ductility of the final structure will make the ultimate bearing capacity of the beams cast by the different methods get close to an identity
结果表明：不同施工方法会影响内力重分布的模式，但不影响结构的破坏模式，最终结构的延性将使不同施工方法梁的极限承载力趋近一致。