Strength and Behavior of Glass Fiber-Reinforced Polymer-Reinforced Concrete Box Girders without Web Reinforcement under Pure Torsion (Record no. 814343)

MARC details
000 -LEADER
fixed length control field 02950aab a2200301 4500
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 231115b20232023|||br||| |||| 00| 0 eng d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0889-3241
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Mostafa, Ibrahim T.
9 (RLIN) 878982
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Mousa, Salaheldin
9 (RLIN) 172153
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Mohamed, Hamdy M.
9 (RLIN) 170113
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Benmokrane, Brahim
9 (RLIN) 169294
245 ## - TITLE STATEMENT
Title Strength and Behavior of Glass Fiber-Reinforced Polymer-Reinforced Concrete Box Girders without Web Reinforcement under Pure Torsion
300 ## - PHYSICAL DESCRIPTION
Extent 63-76 p.
520 ## - SUMMARY, ETC.
Summary, etc. The torsional behavior of solid reinforced concrete (RC) members reinforced with fiber-reinforced polymer (FRP) bars has been the subject of several experimental studies. No experimental research, however, seems to have focused on RC box girders reinforced with FRP bars under a pure torsional moment. This paper reports the results of an experimental investigation on the torsional strength and behavior of full-scale RC box girders reinforced with longitudinal glass FRP (GFRP) bars. All specimens measured 380 mm (15 in.) in height, 380 mm (15 in.) in width, 100 mm (4 in.) wall thickness, and 4000 mm (157.48 in.) in length. They were tested under pure torsional loading over a clear span of 2000 mm (78.74 in.). The test specimens consisted of four RC box girders with longitudinal GFRP bars and one RC box girder with longitudinal steel bars as a reference. All the specimens were constructed without web reinforcement to study the contribution of the longitudinal reinforcement to torsional strength. The test variables included the longitudinal reinforcement ratio (ranging between 1.10 and 2.74%) and the type of longitudinal reinforcement (GFRP or steel). The test results indicate that increasing the GFRP longitudinal reinforcement ratio increased the torsional strength afterthe initiation of the first diagonal crack, especially for specimens with a high reinforcement ratio. In addition, theoretical torsional moment-twist curves were developed and gave predictions consistent with the experimental test results. Lastly, the ultimate torsional strength of the GFRP-RC box girders without web reinforcement was estimated with the CSA S806-12 (R2017) design equation with a modification related to the GFRP tensile strain limit.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Cracking Pattern and Modes of Failure
9 (RLIN) 878983
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Design Codes
9 (RLIN) 169476
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Glass Fiber-Reinforced Polymer (GFRP) Bars
9 (RLIN) 878590
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Reinforced Concrete (RC) Box Girders
9 (RLIN) 878984
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Reinforcement Ratio
9 (RLIN) 878985
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Theoretical Modeling
9 (RLIN) 878986
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Torsional Crack Width and Toughness
9 (RLIN) 878987
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Torsional Loading
9 (RLIN) 878988
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Torsional Moment-Twist Response
9 (RLIN) 878989
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Torsional Strength
9 (RLIN) 172035
773 0# - HOST ITEM ENTRY
Place, publisher, and date of publication Farmington Hills,MI, U.S.A : American Concrete Institute
International Standard Serial Number 08893241
Title ACI Structural Journal
856 ## - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://DOI:10.14359/51738836">https://DOI:10.14359/51738836</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)   15/11/2023 Articles