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- The bent frame system and portal frame system are often used for industrial mill buildings. 在工業廠房中,常用的結構體系有排架體系和剛架體系。
- Dynamic characteristics of the portal frame are also identified from the WPT of low frequency signals. 低頻的部分則可以進行門形構架的系統識別。
- Derived from an effective combination of space truss and portal frame, a novel long-span structure named lattice portal frame (LPF) is put forward. 網格狀門式剮架結構是結合了立體桁架結構和門式剛架結構受力優點而衍生的一種大跨度結構形式。
- The portal frames are joined at the top by a cross member. 在門形框架頂部使用一個橫撐相連。
- General,X type bracing often be used in TOXON metal building system,but K type bracing and/or Portal frame bracing also be used it is required. 除了最為常用的X型支撐形式以外通曉建築系統還可提供適合特殊要求的K型或門剛性支撐形式。
- In this setup,a stiff portal frame is adopted,piezoelectric ceramic micro-positioning worktable is employed,and the whole process can be observed by CCD device. 該裝置採用龍門固定式結構,具有高精密的壓電陶瓷微動工作台,可通過CCD觀察整個加工過程;
- Numerical simulation analysis of steel portal frame with tapered members about temperature distribution under fire is carried out by finite element approach. 摘要採用有限元法對門式剛架結構中的變截面梁在局部火災作用下的溫度分佈進行了數值模擬分析。
- Portal frame is a familiar type of structure in single-layer factorial building.A lot of factors must be taken into during building for its own characteristics. 門式剛架是目前單層工業廠房中一種常見的結構形式,由於門式剛架自身的特點,在安裝時須考慮很多因素。
- The brake wheel is a key part of portal frame crane, and its earlier failure and heat treatment defect during manufacture and use is the key factor, which affects the cost and efficiency. 制動輪是門座式起重機制動裝置的關鍵零件,制動輪在生產製造和使用過程中的早期失效及熱處理缺陷是影響生產成本及效率的重要因素。
- As demonstrations, a portal frame subjected to monotonously increasing lateral force, as well as a beam freeing to collide into the ground, was analyzed.Some conclusions were drawn out. 對一門式框架和梁自由下落與地面碰撞分別進行了計算分析。
- Portal frame of light steel structure is a common type of structure iii textile industry building, and many factors must be taken into consideration during its designing for its own characteristics. 摘要門式剛架輕型鋼結構是目前紡織工業廠房中一種常見的結構形式,由於紡織工業廠房自身的特點,在設計時須考慮很多因素。
- First introduces the instability type of portal frames and educe the curt formula under each instability conditions with traditional computing methods. 首先介紹了剛架失穩類型,並用傳統的計算方法得出剛架發生各失穩模式時的簡略計算公式,從公式中判斷出影響剛架平面內穩定的因素。
- Design calculation of transfer column portal frame 抽柱門式剛架的設計計算
- Design of light steel structure portal frame 輕型鋼結構門式剛架的設計
- The Global Stability Analysis of Gable Portal Frame 山形門式剛架的整體穩定分析
- Experimental set Unsymmetrical Portal Frame 不對稱的門形桿實驗裝置
- DESIGN OF PORTAL FRAME OF LIGHT-WEIGHT STEEL 輕鋼門式剛架的設計
- He is the person with multiple injuries. 他就是那個多處受傷的人。
- The portal of the mansion looks magnificent. 這座大廈的正門看上去富麗堂皇。
- Friendship multiple joy and divide grieve. 朋友之間,歡樂同享,苦難同當。