Toggle navigation
Search
Browse
EKT item types
Institutions
Collections
Interoperability
Info
The project
Help
For institutions
Contribute
Publication Requirements
Expression of Interest Form
Contact
ΕΛ
•
ΕΝ
In all fields
Subject
Type
Location
Title
Time
Creator/contributor
×
+
Search
Clear
Help
Compressive-force path and behaviour of prestressed concrete beams
This item is provided by the institution :
National Technical University of Athens
Repository :
Digital Library of National Technical University of Athens | Dspace@NTUA
see the original item page
in the repository's web site and access all digital files if the item
*
share
Semantic enrichment by EKT
ΕΚΤ item type
Journal part
(EN)
Scientific article
(EN)
EKT year
1993
(EN)
EKT historical period
Title
Compressive-force path and behaviour of prestressed concrete beams (EN)
Creator
Kotsovos, MD (EN)
Pavlovic, MN (EN)
Seraj, SM (EN)
Description
A study of the performance of prestressed concrete beams designed either by conventional design methods or to a physical model proposed in compliance with the 'compressive-force path' concept is presented. Results obtained from testing heavily prestressed beams are reported, which show that members designed to the latter concept may be safer than their Code counterparts. The behaviour of these beams has been compared with similar prestressed concrete beams (also designed either to current code provisions or to the proposed method)- but subjected to a smaller amount of prestressing-in an effort to monitor the effect of the level of prestressing on the behaviour of members designed by different methods. In contrast to the current way of thinking, it emerges that an additional amount of prestressing, instead of increasing the shear contribution of concrete, may, in fact, limit the load-bearing capacity of the member itself. © 1993 RILEM. (EN)
Type
journalArticle (EN)
Subject
Stress analysis (EN)
Materials Science, Multidisciplinary (EN)
Prestressed concrete (EN)
Prestressed concrete beams (EN)
Prestressed Concrete (EN)
Compression testing (EN)
Physical Model (EN)
Bearing Capacity (EN)
Construction & Building Technology (EN)
Engineering, Civil (EN)
Design Method (EN)
Beams and girders (EN)
Shear stress (EN)
Compressive force paths (EN)
Provider
National Technical University of Athens
Repository / collection
Digital Library of National Technical University of Athens | Dspace@NTUA
Subcollections
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά
Journal
Materials and Structures (EN)
Language
English
Issued
1993 (EN)
Identifier
http://hdl.handle.net/123456789/10908
0025-5432 (EN)
10.1007/BF02472854 (EN)
89 (EN)
2 (EN)
26 (EN)
74 (EN)
ISI:A1993KU13800002 (EN)
Publisher
R I L E M (EN)
*
Institutions are responsible for keeping their URLs functional (digital file, item page in repository site)
×
×
Βοηθείστε μας να κάνουμε καλύτερο το
OpenArchives
.gr
.
Πάρτε μέρος στη σύντομη έρευνα!