Complete moment-curvature relationship of reinforced normal- and high-strength concrete beams experiencing complex load history (Record no. 815275)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02114aab a2200241 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 240611b20052005|||br||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1598-8198 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | F. T. K. Au |
| 9 (RLIN) | 882219 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | B. Z. Z. Bai |
| 9 (RLIN) | 882414 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | A. K. H. Kwan |
| 9 (RLIN) | 882220 |
| 245 ## - TITLE STATEMENT | |
| Title | Complete moment-curvature relationship of reinforced normal- and high-strength concrete beams experiencing complex load history |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 309-324 p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The moment-curvature relationship of reinforced concrete beams made of normal- and high-strength concrete experiencing complex load history is studied using a numerical method that employs the actual stress-strain curves of the constitutive materials and takes into account the stress-path dependence of the concrete and steel reinforcement. The load history considered includes loading, unloading and reloading. From the results obtained, it is found that the complete moment-curvature relationship, which is also path-dependent, is similar to the material stress-strain relationship with stress-path dependence. However, the unloading part of the moment-curvature relationship of the beam section is elastic but not perfectly linear, although the unloading of both concrete and steel is assumed to be linearly elastic. It is also observed that when unloading happens, the variation of neutral axis depth has different trends for under- and over-reinforced sections. Moreover, even when the section is fully unloaded, there are still residual curvature and stress in the section in some circumstances. Various issues related to the post-peak behavior of reinforced concrete beams are also discussed. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | High-Strength Concrete |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Moment-Curvature Relationship |
| 9 (RLIN) | 679392 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Normal-Strength Concrete |
| 9 (RLIN) | 169999 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Reinforced Concrete Beams |
| 9 (RLIN) | 62946 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Stress-Path Dependence |
| 9 (RLIN) | 882415 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Unloading and Reloading |
| 9 (RLIN) | 882416 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Computers and Concrete: An International Journal |
| International Standard Serial Number | 15988198 |
| Place, publisher, and date of publication | Daejeon, Korea : Techno Press |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="DOI: 10.12989/cac.2005.2.4.309">DOI: 10.12989/cac.2005.2.4.309</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) |
| Not for loan | Home library | Serial Enumeration / chronology | Total Checkouts | Date last seen | Koha item type |
|---|---|---|---|---|---|
| Periodical Section | Vol.2, No.4 (August 2005) | 11/06/2024 | Articles |