您要查找的是不是：
- Unbraced steelframe 无支撑钢框架
- The roof of the gymnasium looks like a soaring eagle. Its main structure is a triangular steelframe. 体育馆的屋顶看上去象一只展翅的雄鹰。它的主体结构是一个三角形的钢屋架。
- In the semi-rigid steel frame, the effective column-length factor must be considered.The connection flexibility has a significant effect on the drift in unbraced frames. 推导 了半刚性梁在集中荷载、均布荷载、线性荷载作用下的固端弯 矩的求解公式；
- Hensman J S,Nethercot D A.Numerical study of unbraced composite frames:Generation of data to validate use of the wind moment method of design[J].J Construct Steel Res,2001,57(7):791-809. 施刚石永久王元清李少甫陈宏.;多层钢框架半刚性端板连接的试验研究[J]
- Lord Hamlet, with his doublet all unbraced, 哈姆雷特殿下来了，衣服敞开，
- Analysis of the Unbraced Length of the Hoop Reinforcement 关于箍筋的无支长度的分析
- Barced Frame and Unbraced Frame on Boiler Steel Structure and the Deflection of Them 锅炉有无侧移框架及其侧移分析
- E. M. Wi end W. F. Chen. Behavior of Braced end Unbraced Semi-rigid Frames. International Journal of Solids end Suuctwes, 1988, 陈惠发(著).;周绥平(译)
- N. Kishi, W.F. Chen and Y. Goto, “Effective Length Factor of Columns in Semirigid and Unbraced Frame”,Journal of Structure Engineering Vol. 123，No.3，March,1997:313-321 顾正维,“钢结构半刚性连接的非线性分析”,浙江大学博士学位论文,2003
- shortened the size of bodies, unbraced the nerves, relaxed the sinews and muscles, introduced a sallow complexion, and rendered the flesh loose and rancid. 各种不同的花柳梅毒，彻底改变了英国人的面貌，使他们变得身材矮小，神经涣散，肌肉松驰，面色灰黄，膘肉恶臭。
- unbraced 不加撑的
- unbraced frame 无支撑框架
- unbraced length 自由长度,无支承长度
- steelframe 钢架
- unbraced column 无支撑柱
- Unbraced Steel Frames 无侧移钢框架
- unbraced frames 纯框架
- unbraced shuttering 无支承模板
