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- Comparison of the Layout of Cables for the Prestressed Square Pyramid Space Grids 預應力正放四角錐網(wǎng)架布索方案比較
- Analyzing the Characteristics of Natural Vibration of Square Pyramid Space Grids under Different Support Forms 不同支承形式正放四角錐網(wǎng)架自振特性分析
- If power is a triangular pyramid, it does not matter how the political party or power elite at the top changes, it still won't break from the scope of its center of gravity. 當這種由下而上營(yíng)造出來(lái)的公民社會(huì )力量更為穩固，如果權力是一個(gè)三角形的金字塔，不管上面的政黨權力精英怎麼換，它還是不會(huì )脫離這個(gè)重心的范圍。
- square pyramid space grids 正放四角錐網(wǎng)架
- The symbol tower of Haier Group in Qingdao is composed of concrete tube structure of which height is 50m and 80 degree triangular pyramid steel structure of which height is 100m. 青島海爾“時(shí)空飛碟”項目由高50m的觀(guān)光塔筒體結構和高100m同時(shí)前傾80°的斜三棱錐體鋼結構標志塔組成。
- Chen Zhihua,Zhao Jianbo,Liu Xiliang.Study on tensegrity tower composed of truncated triangular pyramid[ J ].Building Science,2005,21 (4):68-72(in Chinese). [5]陳志華;趙建波;劉錫良.;三棱臺張拉整體塔結構研究[J]
- A triangular pyramid. 三角形底面的金字塔
- How to design construction scaffolding is the key point in the maintenance construction of space grid structures. 在空間網(wǎng)架維護施工中，如何設計施工腳手架是工程的關(guān)鍵。
- Spatial cable truss structures are composed of orthogonal prestressed cable trusses which combines prestress technology with space grid structures. 索網(wǎng)架結構將預應力技術(shù)與網(wǎng)架技術(shù)融為一體,由正交正放預應力索桁架組成。
- Problems in ultrasonic inspection of the welds in the steel space grid structures with bolted joints are analyzed in combination with practical inspection. 結合檢測實(shí)踐,對螺栓球網(wǎng)架焊縫超聲波探傷技術(shù)應用中的若干問(wèn)題進(jìn)行了探討。
- Study on Tensegrity Tower Composed of Truncated Triangular Pyramid 三棱臺張拉整體塔結構研究
- In this paper, the static and fatigue tests of 12 bar specimens used in space grid and 2 truss specimens, all with bolt sphere joints, as well as 12 specimens of suspenders connecting crane rails to space grid joints have been reported. 本文對12根螺栓球節點(diǎn)網(wǎng)架桿件試件，12個(gè)懸掛吊車(chē)吊點(diǎn)試件及兩榀螺栓球節點(diǎn)桁架試件進(jìn)行了靜力及疲勞試驗。
- Text, controls, and control groups are all tightly aligned, with a consistent atomic spacing grid. 在一個(gè)統一的原子間隔網(wǎng)格中，文本、控件和控件組都是嚴格對齊的。
- The results show that it is feasible to adopt the optimization technology to optimize the design of the spacer grid. 結果表明，采用這種優(yōu)化技術(shù)進(jìn)行格架優(yōu)化設計是可行的。
- In this thesis, a full actualy CAD model of AFA-2G spacer grid was designed by using CAD code Pro/Engineer. 利用大型商業(yè)CAD軟件Pro/Engineer 3.;0對尺度規模小、結構復雜的燃料組件AFA-2G定位格架進(jìn)行了三維幾何建模。
- The calculated example shows that the practical equation can calculate the critical temperature for regular pyramidic space trusses. 通過(guò)算例比較表明，實(shí)用計算式可簡(jiǎn)便并偏于安全地計算正放四角錐網(wǎng)架結構的臨界溫度。
- Study of strengthening a space grid structure 一種網(wǎng)架結構加固方案的探討
- A pyramid of stones marked the spot. 那地點(diǎn)用一堆堆成金字塔形狀的石頭作了標記。
- Bolted joints of space grid structures 鋼網(wǎng)架螺栓球節點(diǎn)
- This island is triangular in shape. 這個(gè)島的外形呈三角形。
