| LDR | | 02812nmm uu200433 4500 |
| 001 | | 000000333561 |
| 005 | | 20240805173251 |
| 008 | | 181129s2018 |||||||||||||||||c||eng d |
| 020 | |
▼a 9780438294967 |
| 035 | |
▼a (MiAaPQ)AAI10750691 |
| 035 | |
▼a (MiAaPQ)uci:15003 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 248032 |
| 082 | 0 |
▼a 624 |
| 100 | 1 |
▼a Torres, Pablo. |
| 245 | 10 |
▼a Analytical Models for Column Base Connections and Their Effect in Seismic Performance of Steel Moment Frames. |
| 260 | |
▼a [S.l.] :
▼b University of California, Irvine.,
▼c 2018 |
| 260 | 1 |
▼a Ann Arbor :
▼b ProQuest Dissertations & Theses,
▼c 2018 |
| 300 | |
▼a 190 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 80-01(E), Section: B. |
| 500 | |
▼a Advisers: Farzin Zareian |
| 502 | 1 |
▼a Thesis (Ph.D.)--University of California, Irvine, 2018. |
| 520 | |
▼a Analytical models for the characterization of the response of column base connections (i.e. exposed and embedded base plates) are developed and implemented in the Open System for Earthquake Engineering Simulation (OpenSees) software framework. T |
| 520 | |
▼a 1) A new hysteretic model formulation to capture the peculiar flag-shaped cyclic moment-rotation response of exposed base plates is proposed. This model is developed based on the physical processes involved in the hysteresis response. Five tests |
| 520 | |
▼a 2) A method is detailed to characterize the rotational stiffness of embedded column base connections. The method considers deformations of the components within the connection. The results are assessed against 9 tests from two experimental progr |
| 520 | |
▼a 3) The seismic demands on column base connections are investigated through a series of nonlinear time history simulations on 2-, 4-, 8-, and 12-story SMRFs. The 2- and 4- story frames feature exposed base plate type connections, whereas the 8-, |
| 520 | |
▼a 4) An approach to simulate the hysteretic and dissipative response of embedded base connections is described. This approach simulates embedded connections as an arrangement of two springs in parallel to reflect moment contributions due to horizo |
| 520 | |
▼a The intention of these four studies is to contribute to a deeper understanding and more accurate characterization of the response of column base connections of Steel Moment Frames subjected to seismic loads. |
| 590 | |
▼a School code: 0030. |
| 650 | 4 |
▼a Civil engineering. |
| 690 | |
▼a 0543 |
| 710 | 20 |
▼a University of California, Irvine.
▼b Civil Engineering - Ph.D.. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 80-01B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0030 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2018 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T14997124
▼n KERIS |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a 관리자 |