By plastic design , the speed limit of the flywheel was 42038 rpm , with the energy storage value of 3 . 6 kwh , and the energy storage of 129 wh / kg ( which is 49 % more than elastic design ) 經(jīng)過彈塑性理論設(shè)計的飛輪轉(zhuǎn)子,極限轉(zhuǎn)速42038rpm ,儲能總量達到了3 . 6kwh ,儲能密度為129wh kg ,比彈性設(shè)計提高49 。
In order not to disturb the formal cure , this paper studies how to realize the renovation with good phase . this paper puts emphasis on the elastic design and the lasting development in these days of advocating humanism 在提倡人文主義,可持續(xù)發(fā)展的今天,論文同時強調(diào)了綜合醫(yī)院建筑系統(tǒng)應(yīng)吐故納新,不斷優(yōu)化,進而實現(xiàn)可持續(xù)發(fā)展的目標(biāo)。
In order to enrich and perfect the exisiting theory research achievements , and promoting the application of staggered truss steel framing system in our country , static force capability , stability problem and structure p - a effect have been done in this text ; combines current national design code ( specification ) and abroad research achievements , propose the elastic design methods and suggestions of the staggered truss steel frame 為了充實和完善現(xiàn)有理論研究成果,促進鋼結(jié)構(gòu)錯列桁架體系在我國的工程應(yīng)用,本文對鋼結(jié)構(gòu)錯列桁架體系的靜力性能、穩(wěn)定問題、結(jié)構(gòu)p -效應(yīng)作了系統(tǒng)性的分析;并結(jié)合現(xiàn)行國家設(shè)計規(guī)范(程)和國外研究成果,提出了鋼結(jié)構(gòu)錯列桁架體系的彈性設(shè)計方法和建議。
On the basis , three elastic calculation coefficients of the two - way composite slab on three common boundary conditions are deduced and calculated by applying the classic elastic plane theory . in the thesis , the elastic design methods of pk prestressed composite two - way slab is explored and studied by the example . furthermore , it is also studied how to apply the yield - line design method to design the prestressed two - way composite floor slabs 本文以此為依據(jù),應(yīng)用經(jīng)典彎曲薄板理論,采用李維法推導(dǎo)和計算了這種雙向樓板三種常見邊界下的撓度和內(nèi)彎矩彈性計算系數(shù),并在此基礎(chǔ)上通過算例探討了pk預(yù)應(yīng)力雙向疊合樓板的彈性設(shè)計方法,同時還對其塑性鉸線設(shè)計方法進行了研究。
When the elastic design method is used , the paper proposes the recommendation that designer can not consider second - order effect on structural internal force , but must consider the effect on drift computing , and also gives a simplification method for calculating the second - order drift . base on above research achievements and referencing current design codes and research documents , this text has done overall discussions on the elastic design method , the chief works includin 基于前面的研究成果,參考現(xiàn)有各國鋼結(jié)構(gòu)設(shè)計規(guī)范和已有的研究文獻,本文首次對鋼結(jié)構(gòu)錯列析架體系的彈性設(shè)計方法作了全面的探討,主要工作包括材料的選用、構(gòu)件截面形式、構(gòu)件彈性設(shè)計方法、連接節(jié)點設(shè)計和構(gòu)造詳圖、組合樓蓋的設(shè)計、栓釘剪力連接件的設(shè)計。
elastic designとは意味:弾性設(shè)計{だんせい せっけい} elastic design meaning:[Architecture] A method of analysis in which the design of a structural member is based on a linear stress-strain relationship, assuming that the working stresses are only a fraction of the elastic l...elastic design перевод:расчет по допускаемым напряжениям