نتایج جستجو برای: cyclic loads

تعداد نتایج: 138819  

2015
ZHAOBIN ZENG XIAO YIN XIAODONG ZHANG DA JING XUE FENG

Substantial evidence has indicated that osteoblastic differentiation may be regulated by mechanical loads or bone morphogenetic protein-2 (BMP-2). BMP-2-induced in vivo osteogenesis can be significantly enhanced in the presence of mechanical stimuli, revealing the therapeutic potential of the combined application of BMP-2 and mechanical loads in clinical bone diseases (e.g., bone fractures and ...

Journal: :Journal of Structural and Construction Engineering (Transactions of AIJ) 1992

Journal: :Buildings 2023

Experimental observations on three reinforced concrete shear walls with small span-to-depth ratio (SDR) under combined high vertical axial load and horizontal cyclic loads are presented. The influence of (ALR) the failure mode, hysteretic behaviour, displacement ductility, strength stiffness squat is investigated. In addition, a novel built-in strain gauges measuring system employed for conditi...

Journal: :Journal of Structural and Construction Engineering (Transactions of AIJ) 1997

and M. Karimi, F. Nateghi-Elahi, M. Motamedi, M. Ziaeefar,

Energy absorber systems like metallic dampers for controlling the structural vibrations due to earthquake have witnessed considerable development in the past few decades. Also there are some studies on the energy absorption of thin-walled tubes due to impact load. Thin-walled tubes have a large deformation capacity and are suitable energy absorbers in the structure during an earthquake provided...

Journal: :Eastern-European Journal of Enterprise Technologies 2018

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