推頂鍵 的英文怎麼說
中文拼音 [tuīdǐngjiàn]
推頂鍵
英文
ejector key-
Based on the conceptual considerations and structural design of pingsheng bridge in foshan, the first single tower and single span hybrid girder self - anchored suspension bridge in the world, the original technical achievements of the bridge, such as those of the integral bridge tower and separated stiffening girders, the stiffening hybrid girders, structural types of steel - concrete girder joint parts, steel box girder incremental launching and hanger adjustment, are presented and the key and innovative techniques for the self - anchored suspension bridge are described in a summarized account as well
摘要通過世界上首座獨塔單跨混合梁自錨式懸索橋佛山平勝大橋的方案構思及結構設計，介紹了其採用的整體橋塔分離式加勁梁橋型結構、混合加勁梁、鋼混凝土結合段構造型式、鋼箱梁頂推技術、吊索調索技術等原創性工程技術成果，綜述了自錨式懸索橋設計的關鍵和創新技術。( 2 ) 3d - fem analysis for the load - bearing capacity of the stud connector as the prevailing method to determine the shear rigidity and the limit load - bearing capacity of the shear connector is the push test, which is time consuming and laborious, in this thesis the push tesi specimen of the stud connector is simulated through the non - linear analysis module of the msc / nastran and the numerical analysis results are in good coherence with that of the practicality lev ; as a result, the shear rigidity and the limit load - bearing capacity of the stud connector can be determined by the finite element method and only a few practicality verification tests
（ 2 ）栓釘型剪力鍵承載力的3d - fem分析針對當前剪力鍵一般通過費時費力的推頂試驗來確定抗剪剛度和極限承載力的狀況，本文利用msc nastran非線性模塊實現了對栓釘剪力鍵推頂試樣的數值模擬分析，數值計算結果與試驗結果能夠很好吻合。這使得通過有限元方法的模擬和少量實物試驗的驗證，就能確定栓釘剪力鍵的剪切剛度和極限承載力，可以大大節省時間和經費。In less than one year of market launch of the q9 chinese versions, q9 have been adopted as the only numeric key pad based chinese input solution by redflag linux the leading linux applications developer in prc, esd life hong kong sar government s web portal to provide electronic payment services and information to more than 6 million of hong kong citizens, a growing list of international and local manufacturers for a wide range of internet and information devices e. g. mobile phones, set top boxes, pdas and game consoles, and many key portals in hong kong and prc e. g
在推出短短一年間，九方中文輸入系統已被多家大企業採用為唯一數字鍵為本的中文輸入法，計有：中國linux軟體應用領先發展商紅旗linux香港特區政府為超過六百萬市民提供電子付款及資訊服務的入門網站生活易眾多發展迅速的網際網路及資訊產品國際及本地製造商例如行動電話機頂盒個人數碼助理及游戲控制臺，還有很多香港及國內的大型入門網站如tom . com新浪網。In less than one year of market launch of the q9 chinese versions, q9 have been adopted as the only numeric key pad based chinese input solution by redflag linux ( the leading linux applications developer in prc ), esd life ( hong kong sar government s web portal to provide electronic payment services and information to more than 6 million of hong kong citizens ), a growing list of international and local manufacturers for a wide range of internet and information devices ( e. g. mobile phones, set top boxes, pdas and game consoles ), and many key portals in hong kong and prc ( e. g
在推出短短一年間，九方中文輸入系統已被多家大企業採用為唯一數字鍵為本的中文輸入法，計有：中國linux軟體應用領先發展商紅旗linux 、香港特區政府為超過六百萬市民提供電子付款及資訊服務的入門網站生活易、眾多發展迅速的網際網路及資訊產品國際及本地製造商（例如行動電話、機頂盒、個人數碼助理及游戲控制臺） ，還有很多香港及國內的大型入門網站（如tomTo get the goal, the paper detailed presents the two types different pipe jacking building technology and site test about the bigger caliber steel pipe in the course of pipe jacking by engineering example ; propose the concrete way of improving and perfecting the new technology in the air - power pipe jacking ; make progress on applicability and spreading in use on pipe - jacking ; detailed indicates the earth - pressure balance theory and handling technology on the key technology of pipe jacking which supply reference to pipe jacking construction in shanghai areac
鑒于以上目的，本文通過工程實例對兩種不同類型的頂管施工技術及大口徑鋼管頂進過程中的原體測試進行了詳盡的介紹。提出了氣動頂管新技術的改進、完善的具體方法，加大了其實用性及可推廣性；詳細闡明了土壓平衡理論、頂管施工關鍵點的處理技術，對相關施工，特別是上海地區的頂管施工，提供了可借鑒參考的依據。分享友人