角形滑腳 的英文怎麼說
中文拼音 [jiǎoxínggǔjiǎo]
角形滑腳
英文
angle shoe-
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《營造法式》建造了抬梁式殿堂木結構構件及結構模型，對中國古代木結構中的典型構造如：柱腳在礎石頂面平擱簡支、柱架榫卯連接、柱高不越間之廣、側腳、生起、斗拱等的構造機理及結構功能進行了量化分析和實驗研究： （一）通過木柱石礎靜摩擦試驗，測定了柱腳與石礎古鏡面間的摩擦系數及摩擦力隨上部結構荷載變化的規律； （二）通過單柱承載力試驗，測定了古建築中木柱的受力變形特徵、破壞模式、及模型材料的變形模量、極限承載力、極限變形等參量； （三）通過柱架低周反復荷載試驗，測定了柱架的抗側移剛度、柱架恢復力特性及滯回曲線、榫卯張角剛度及其變化規律、柱架及榫卯的極限承載力和極限變形、及榫卯減振參數； （四）通過斗?低周反復荷載試驗和受壓試驗，測定了古建築木構件與木構件間摩擦系數，斗?抗側移剛度，斗?恢復力特性及滯回曲線，斗?抗壓極限承載力及受力變形規律； （五）通過抬梁式殿堂間架模型振動臺試驗，測定了殿堂木構架結構自振周期，地震反應振形、阻尼特性及阻尼比；按結構分層特點對柱腳、柱頭和斗?層上的屋蓋的地震反應採用多點同步測量，對柱根滑移、榫卯變形、斗?的變形、復位、耗能減振參數等進行了定量分析。4. the non - linear interaction mechanism derived from the scale of system was discussed. the paper deemed that, falling sliding face is not a rectilinear type, the non - linear coupling of falling factors sharply enhanced in large sand - pile ; the stabilization of surface layer sands are different in the time and space, especially the stating probability is higher than halting, and probability of fault in slope foot is higher than top as well ; the faulting forms will be affected by bounder situation strongly
大尺度散粒體坡面的崩塌滑動面，一般並非直線形，在崩塌過程中的耦合作用將增大落沙規模；理想化的沿直線坡面滑動情況，坡面表層砂粒的穩定性也並不是在時間、空間上都均衡的，可以造成起動容易止動難，或坡角失穩概率大從而牽連整個坡面的情況；長大高陡坡面的失穩形式，可以受坡腳（邊界）的巨大影響。The adjutant - steward, a master of his art, grasped his partner firmly, and with confident deliberation and smoothness broke with her into the first gallop round the edge of the circle, then at the corner of the ballroom caught his partners left hand, turned her ; and through the quickening strains of the music nothing could be heard but the regular jingle of the spurs on the adjutants rapid, practised feet, and at every third beat the swish of his partners flying velvet skirt as she whirled round
主持舞會的副官是個內行，他緊緊地摟抱舞伴，十分自信地不慌不忙地富於節奏地帶著他的舞伴先在圓形舞池邊上滑行，后在大廳的角落，他托起舞伴的左手，轉了一個彎，音樂的節奏愈益加快了。透過這一片樂音，可以聽見副官那雙又快又靈活的腳不時地碰著馬刺，發出富於節奏的叮當的響聲每隔三拍旋轉一次，旋轉時，舞伴的絲絨連衣裙有如冒出的火焰，不停地飄動。
分享友人