braced structures 中文意思是什麼
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Study on selection of braced structures of deep - excavation pit considering construction reliability, cost and time limited
工期的深基坑支護結構選型研究 -
Bracing members in concentrically braced structures may be subjected to large cyclic deformations due to local buckling during a severe earthquake causing possible early fractures
摘要在罕遇地震下，框架中心支撐結構中的鋼支撐常因局部屈曲位置的低周疲勞開裂而過早退出工作。 -
On the basis of experimental data, this paper presents an empirical criterion with its algorithm patterns, which may be included in the dynamic analysis of concentrically braced structures to predict the fracture of welded i - section bracing members
本文在焊接工字形鋼支撐低周疲勞試驗研究基礎上，提出了一種可用於框架中心支撐體系非線性動力時程分析中鋼支撐疲勞損傷評估的經驗方法，並給出了相關步驟的演算法流程。 -
The comparison of weight of steel for frame structures and braced frame structures under horizontal load
水平荷載作用下兩種結構形式用鋼量比較 -
Let students understand some normal spatial braced and dome structures ' constructing methods and procedures, and know the machining procedure for bolted spatial braced structures
了解網架與網殼結構的幾種常見施工方法和過程，以及螺栓球節點型式的網架與網殼基本構件的加工製作流程。 -
Through developping the formula of two - node linear bar element and the procedure of full - stress optimization, the learners will master the principle and the procedure of the spatial braced structures ' design
通過對兩節點線性桿單元的簡單推導以及滿應力優化分析的原理分析，了解網架結構的分析設計的基本原理和過程。 -
The paper carried out elastic response spectrum analysis on staggered truss frame system, input two strong ground motion records to carry out elastic and plastic time - history analysis. the paper compared the difference of aseismic property between 20 - storeyed composite truss and 20 - storeyed braced composite truss, and concluded that longitudinal brace can not only increase the rigidity but also reduce drift displacement of the first storey. in addition, the paper adopted displacement coefficiency in push - over method to obtain object displacement, and gave the failure modes of the two structures respectively
本文對鋼結構交錯桁架體系進行了彈性反應譜分析、輸入了兩條強震記錄進行彈性以及彈塑性時程分析，對比了20層混合式和20層縱向帶支撐混合式在彈性階段及彈塑性階段的抗震性能區別，得出縱向帶支撐不但有利於增大縱向的剛度，還可以減小結構底層層間變形的結果；利用pushover的位移系數方法得出了結構的目標位移，並得出了兩種結構的破壞模式。
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