نتایج جستجو برای: beam to column joint
تعداد نتایج: 10713111 فیلتر نتایج به سال:
Abstract: Reduced Beam Section (RBS) and Drilled Beam Section (DBS) are seismic moment resistant frame connections, introduced after 1994 Northridge earthquake. RBS connection has been tested under cyclic loading and showed acceptable performance. In this paper, seismic behavior of Drilled Beam Section (DBS) connection is studied numerically using finite element method. A drilled beam section ...
To optimize the seismic performance in high-rise buildings, changes of beam-column joints steel structures buildings when they are impacted analyzed to obtain optimal choice joint combination. The most commonly used beam and column selected as research objects. Firstly, finite element model shell force established then combination six kinds is established. Secondly, applied data common impact a...
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
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