Seismic-Fire-Combined Loadings Applied to Carbon Fiber-Reinforced Polymer-Confined Reinforced Concrete Columns (Record no. 814350)

MARC details
000 -LEADER
fixed length control field 02418aab a2200253 4500
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 231116b20232023|||br||| |||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0889-3241
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Kim, Ju-Hyung
9 (RLIN) 678302
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Kim, Yail J.
9 (RLIN) 168917
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Wang, Jun
9 (RLIN) 165302
245 ## - TITLE STATEMENT
Title Seismic-Fire-Combined Loadings Applied to Carbon Fiber-Reinforced Polymer-Confined Reinforced Concrete Columns
300 ## - PHYSICAL DESCRIPTION
Extent 169-184 p.
520 ## - SUMMARY, ETC.
Summary, etc. This paper presents analytical investigations into the behavior of a reinforced concrete column with and without carbon fiberreinforced polymer (CFRP) confinement when subjected to earthquake and fire loadings. A data set of 100 ground motions covering short and long durations is collected and integrated with 0 to 3 hours of fire exposure. Two strengthening categories are implemented: 1) one to six CFRP layers; and 2) six layers of CFRP with a 40 mm (1.6 in.) thick insulation. A computational platform incorporating autonomous discrete entities is used for the simulation of heat transfer, while static pushover and nonlinear dynamic analyses predict the seismic response of the unconfined and confined columns. Thermal gradients are generated across the column section to identify the physical and mechanical properties of constituents at elevated temperatures, which are linked with the static and dynamic models. The CFRP-confined column with insulation outperforms its unconfined counterpart from a behavioral standpoint, specifically for axial capacities, flexural failure, energy dissipation, and deformability. The implications of the seismic-fire-combined loadings are remarkable in terms of degrading the load-resisting ability of the columns compared with those of the uncoupled actions. The duration of the ground motions dominates the development of a relationship between the spectral acceleration and drift ratio of the columns. Design recommendations are rendered to address the limitations of current practice.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Carbon Fiber-Reinforced Polymer (CFRP)
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Column
9 (RLIN) 168109
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Earthquake Duration
9 (RLIN) 879008
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Fire Endurance
9 (RLIN) 879009
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Modeling
9 (RLIN) 15553
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Modeling
9 (RLIN) 15553
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Seismic Performance
9 (RLIN) 170144
773 0# - HOST ITEM ENTRY
Place, publisher, and date of publication Farmington Hills,MI, U.S.A : American Concrete Institute
Title ACI Structural Journal
International Standard Serial Number 08893241
856 ## - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://DOI:10.14359/51738843">https://DOI:10.14359/51738843</a>
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Dewey Decimal Classification
Suppress in OPAC No
Koha item type Articles
-- 14993
-- Mr. Muhammad Rafique Al Haj Rajab Ali (Late)
Holdings
Not for loan Home library Serial Enumeration / chronology Total Checkouts Date last seen Koha item type
  Periodical Section Vol.120, No.5 (Sept.2023)   16/11/2023 Articles