Finite element analysis of shear critical prestressed SFRC beams (Record no. 815293)

MARC details
000 -LEADER
fixed length control field 02216aab a2200217 4500
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 240614b20062006|||br||| |||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1598-8198
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Job Thomas
9 (RLIN) 882506
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Ananth Ramaswamy
9 (RLIN) 882507
245 ## - TITLE STATEMENT
Title Finite element analysis of shear critical prestressed SFRC beams
300 ## - PHYSICAL DESCRIPTION
Extent 65-77 p.
520 ## - SUMMARY, ETC.
Summary, etc. This study reports the details of the finite element analysis of eleven shear critical partially prestressed concrete T-beams having steel fibers over partial or full depth. Prestressed concrete T-beams having a shear span to depth ratio of 2.65 and 1.59 and failing in the shear have been analyzed using \'ANSYS\', The \'ANSYS\' model accounts for the nonlinear phenomenon, such as, bond-slip of longitudinal reinforcements, post-cracking tensile stiffness of the concrete, stress transfer across the cracked blocks of the concrete and load sustenance through the bridging of steel fibers at crack interface. The concrete is modeled using \'SOLID65?eight-node brick element, which is capable of simulating the cracking and crushing behavior of brittle materials. The reinforcements such as deformed bars, prestressing wires and steel fibers have been modeled discretely using \'LINK8\'-3D spar element. The slip between the reinforcement (rebar, fibers) and the concrete has been modeled using a \'COMBIN39\" non-linear spring element connecting the nodes of the \"LINK8\' element representing the reinforcement and nodes of the \'SOLID65\' elements representing the concrete. The \"ANSYS\' model correctly predicted the diagonal tension failure and shear compression failure of prestressed concrete beams observed in the experiment. The capability of the model to capture the critical crack regions, loads and deflections for various types of shear failures in prestressed concrete beam has been illustrated.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Analysis
9 (RLIN) 673343
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Finite Element
9 (RLIN) 169884
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Concrete Prestressed
9 (RLIN) 786316
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Fiber Concrete
9 (RLIN) 882508
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Shear
773 0# - HOST ITEM ENTRY
International Standard Serial Number 15988198
Title Computers and Concrete: An International Journal
Place, publisher, and date of publication Daejeon, Korea : Techno Press
856 ## - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="DOI: 10.12989/cac.2006.3.1.065">DOI: 10.12989/cac.2006.3.1.065</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.3, No.1 (February 2006)   14/06/2024 Articles