|
Document Type |
: |
Article In Journal |
|
Document Title |
: |
Effective Moment of Inertia of Partially Cracked RC Beams عزم القصور الذاتي الفعال للعوارض الخرسانية المسلحة المتشققة جزئياًّ |
|
Subject |
: |
Original Works |
|
Document Language |
: |
English |
|
Abstract |
: |
Effective moment of inertia of an RC beam is shown to be function of the service load-level. The beam is subjected to, the reinforcement ratio in the beam and the type of loading (uniform or point loads). The well known formulas available for evaluation of effective moment of inertia considered the effect of uniformly distributed load only. The test results show that the effective moment of inertia under point loads is significantly different from that obtained from the formulas. Refined models are presented here, which account for the effects of all the loading types and are compared with the test results and with other models available for this purpose. Applicability of the models as well as other models to beams of T-sections is also investigated. |
|
ISSN |
: |
1319-1047 |
|
Journal Name |
: |
Engineering Sciences Journal |
|
Volume |
: |
9 |
|
Issue Number |
: |
1 |
|
Publishing Year |
: |
1417 AH
1997 AD |
|
Number Of Pages |
: |
14 |
|
Article Type |
: |
Article |
|
Added Date |
: |
Sunday, October 11, 2009 |
|