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钢框架-灌浆轻钢剪力墙结构抗震性能试验研究

Jianzhu Gangjiegou Jinzhan
对钢框架-灌浆轻钢剪力墙结构足尺试件进行了水平低周往复加载试验，研究了灌浆轻钢剪力墙与钢框架的耦合效应，分析了结构的破坏模式、受力特征和耗能机理，得到了结构的承载能力、抗侧刚度、延性及耗能能力等。通过与纯钢框架及冷弯薄壁型钢灌浆墙体结构的试验结果对比，发现灌浆轻钢剪力墙通过自攻螺钉采用内嵌的方式与钢框架连接，二者具有良好的协同工作性能，框剪结构的抗剪承载力和抗侧刚度分别是钢框与墙体对应值之和的1.50倍和1.64倍，结构延性系数达5.42，抗震性能优良，研究结果可为该类结构的设计研究提供科学基础。
张铮, 郭贺贺, 林韩, 胡凤翔
doaj  

[Rosa laevigata Michx. inhibits pulmonary arterial smooth muscle cell proliferation in hypertension by modulating the Src-AKT1 axis]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Yang Z, Lü C, Dong Z, Ji S, Bi S, Zhang X, Wang X.   +6 more
europepmc   +1 more source

[Impact of lamina formation range on lumbar biomechanics in unilateral biportal endoscopic spine surgery: a finite element analysis for surgical optimization]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ji S, Ma B, Zou Y, Zhang M, Ren M, Li H, Duan K, Xu C, Zhang C, Ye Y, Zhou P.   +10 more
europepmc   +1 more source

[Research progress in biomechanics of Bristow-Latarjet procedure for anterior shoulder dislocation]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2023
Zhang S, Zhang M, Shao Z, Cui G.
europepmc   +1 more source

[Research advances on hepatocyte zonal changes in metabolic associated fatty liver disease]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Li Y, Huang ZW, Gan JT, Zhang QF, Fu WW.
europepmc   +1 more source

[Hydrodynamic finite element analysis of biological scaffolds with different pore sizes for cell growth and osteogenic differentiation]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Hu Y, Lyu W, Xia W, Liu Y.
europepmc   +1 more source

[Experimental study on the treatment of postmenopausal osteoporosis with low-frequency pulsed electromagnetic fields]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
An Z, Wang L, Wu Y, Pang Y, Chen K, Gao Y.   +5 more
europepmc   +1 more source

[Clinical study of percutaneous short-segment injured vertebra pedicle screw fixation combined with bone grafting in treatment of thoracolumbar fractures]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Jia L, Li X, Qian Y, Chen M.
europepmc   +1 more source

[Biomechanical study of screw implant angle in reconstruction of tibiofibular syndesmosis injury]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang L, Li M, Zhang M, Xiong J, Wang J, Zhou X, Shi H, Wang G.   +7 more
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