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钢结构螺旋楼梯结构的直接分析法研究

Jianzhu Gangjiegou Jinzhan
钢结构螺旋楼梯因其特殊的异形结构受力复杂，使得传统线性分析法不能准确预测其力学响应进行稳定性设计，尤其是在确定计算长度时。研究采用直接分析法来克服这些限制，考虑了结构整体性和构件的初始缺陷，为分析和设计这类结构提供了一个高效且安全的方法。以一个具体工程为例，使用NIDA软件进行了直接分析法的稳定性研究，并将所得结果与线性分析法的结果进行了对比。研究考察了在全跨满载、左半侧满载、右半侧满载以及不同扇形组合活荷载分布下的力学响应，以及不同支座条件对楼梯结构响应的影响。结果表明 ...
黄德泓, 刘耀鹏, 李明扬, 张志坚, 余志祥, 白睿   +5 more
doaj  

[Key role of biomechanical properties and material selection in rotator cuff repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Cai X, Zhou Y.
europepmc   +1 more source

[Research progress of meniscal centralization for degenerative medial meniscus extrusion]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhao Q, Niu X, Huang J.
europepmc   +1 more source

[Diffusion cycle-consistent generative adversarial networks for pelvic active bone marrow segmentation]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhuo L, Zeng M, Tan S, Liang T, Xiao W, Zhen X.   +5 more
europepmc   +1 more source

[Molecular imprinting strategies and advances targeting biomembranes]. [PDF]

Se Pu
Yuan XT, Wang L, Chen LX, Hu LH.
europepmc   +1 more source

[Guideline for the diagnosis and treatment of chronic myeloid leukemia in China (2025)]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Chinese Society of Hematology, Chinese Medical Association.   +1 more
europepmc   +1 more source

材料的非均匀性对裂纹尖端附近应力分布的影响 [PDF]

, 1989
虞吉林, 郑哲敏
core  

[Research progress in the application of molecular imprinting technology in catalysis]. [PDF]

Se Pu
Ye WM, He DC, Cui XJ, Ma HW, Qian B, Shi F.   +5 more
europepmc   +1 more source

[A heterogeneous graph method integrating multi-layer semantics and topological information for improving drug-target interaction prediction]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Chen Z, Guo Y, Song S, Guo Q, Zhou D.
europepmc   +1 more source

[Advances in application of cell imprinting technology in biomedical field]. [PDF]

Se Pu
Zhao XM, Zhang ZY, Sun WJ, Qing GY.
europepmc   +1 more source