Deformationsegenskaper och möjliga spännvidder för prefabricerade betongbjälklag
(2010) In TVBK VBK920 20092Division of Structural Engineering
Civil Engineering (M.Sc.Eng.)
- Abstract
- This report contains a study of the deflections of prefabricated reinforced concrete slabs in an
effort to obtain acceptable span lengths. The objective of the report is to investigate the
parameters that affect deflections and to determine whether it is possible to increase the
standard span of these slabs without changing structural properties such as depth, width or the
quality of concrete and reinforcement bars. A comparison of calculation methods according to
Eurocode 2 and Swedish structural codes concerning deflection, shrinkage and creep was
undertaken. A loading test was also performed on two prefab R/C slab elements and the results
discussed.
The overall results show that it is possible to increase the standard spans of... (More) - This report contains a study of the deflections of prefabricated reinforced concrete slabs in an
effort to obtain acceptable span lengths. The objective of the report is to investigate the
parameters that affect deflections and to determine whether it is possible to increase the
standard span of these slabs without changing structural properties such as depth, width or the
quality of concrete and reinforcement bars. A comparison of calculation methods according to
Eurocode 2 and Swedish structural codes concerning deflection, shrinkage and creep was
undertaken. A loading test was also performed on two prefab R/C slab elements and the results
discussed.
The overall results show that it is possible to increase the standard spans of the slabs and that it
is also possible to reduce the amount of reinforcement in the slabs for spans up to 6 m. (Less)
Please use this url to cite or link to this publication:
http://lup.lub.lu.se/student-papers/record/3358829
- author
- Abdulkarim, Bzav and Ahmadi, Samiuddin LU
- supervisor
-
- Daniel Honfi LU
- organization
- course
- VBK920 20092
- year
- 2010
- type
- H3 - Professional qualifications (4 Years - )
- subject
- publication/series
- TVBK
- report number
- TVBK-5178
- ISSN
- 0349-4969
- language
- Swedish
- id
- 3358829
- date added to LUP
- 2013-01-10 14:40:13
- date last changed
- 2013-01-10 14:40:13
@misc{3358829, abstract = {{This report contains a study of the deflections of prefabricated reinforced concrete slabs in an effort to obtain acceptable span lengths. The objective of the report is to investigate the parameters that affect deflections and to determine whether it is possible to increase the standard span of these slabs without changing structural properties such as depth, width or the quality of concrete and reinforcement bars. A comparison of calculation methods according to Eurocode 2 and Swedish structural codes concerning deflection, shrinkage and creep was undertaken. A loading test was also performed on two prefab R/C slab elements and the results discussed. The overall results show that it is possible to increase the standard spans of the slabs and that it is also possible to reduce the amount of reinforcement in the slabs for spans up to 6 m.}}, author = {{Abdulkarim, Bzav and Ahmadi, Samiuddin}}, issn = {{0349-4969}}, language = {{swe}}, note = {{Student Paper}}, series = {{TVBK}}, title = {{Deformationsegenskaper och möjliga spännvidder för prefabricerade betongbjälklag}}, year = {{2010}}, }