Results 71 to 80 of about 1,579 (110)

单边螺栓T型钢连接梁柱节点地震损伤性能评估

open access: yesJianzhu Gangjiegou Jinzhan
随着装配式钢结构在建筑工程领域的应用日益广泛,单边螺栓连接作为一种高效、便捷的连接方式,逐渐受到业界的青睐。H型钢梁、方钢管柱通过T型钢连接件和单边螺栓连接技术形成新型装配式钢框架结构,梁柱节点作为整个框架体系的核心,其抗震性能对整体结构的影响至关重要。为评估单边螺栓T型钢连接梁柱节点在地震过程中的损伤情况,开展了4种不同刚度单边螺栓T型钢连接梁柱节点的拟静力试验。通过试验,获得了单边螺栓T型钢连接梁柱节点的破坏模式、滞回性能和初始转动刚度,分析了不同刚度的T型钢连接件对梁柱节点的破坏模式 ...
布欣, 孙海粟, 刘欢欢, 王新武
doaj  

[Research progress in biomechanics of different fixation methods for medial opening-wedge high tibial osteotomy]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Shao H   +6 more
europepmc   +1 more source

[Review of application of U-Net and Transformer in colon polyp image segmentation]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shi Y, Sun S, Liu J, Ma J, Li M.
europepmc   +1 more source

[Short-term effectiveness of minimally invasive treatment for posterolateral depressed tibial plateau fractures assisted by robots and arthroscopy]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Chen Z   +8 more
europepmc   +1 more source

[Effects of ultrathin inguinal flap free transplantation in repairing hand and foot wounds]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Zhang WD   +6 more
europepmc   +1 more source

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