2024-03-28T15:56:32Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/251722016-02-16T07:19:29Zcom_10261_23com_10261_3col_10261_906
DIGITAL.CSIC
author
Fernández Luco, Luis
author
Río, Olga
author
Castillo, Ángel
2010-06-10T12:14:40Z
2010-06-10T12:14:40Z
2010-06-10T12:14:40Z
978-3-9501554-7-1
http://hdl.handle.net/10261/25172
Under a PB approach, it is possible to produce tailored materials which shoul, perform according to the specified needs. If focus is put on durability issues, the rational procedure would be to state the required life cycle, i.e., number of years of serviceability with no major maintenance work. This paper deals with the design criteria undertaken to the production of a precast element with a predetermined service life of 100 years. The PB approach requires for the specification and quality control procedures to be harmonised and thus, suitable indicators and subindicators of the required performance have to be selectec.
The deterioration over time is represented by a service-life model, not discussed in this paper. The requirements for the mix at the fresh state and the effect of the curing regime in a typical precast cycle have not been neglected and thus they contribute to the performance-based re-quirements. Durability design under a PB approach is a significant step forward to extend service life of precast elements, such as tunnel linings.
eng
openAccess
self-compacting concrete
tunnel segments
performance-based design
precast production
Performance-Based Proposal for Precat Self-Compacting Concrete (SCC) Segments
capítulo de libro
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
URL
https://digital.csic.es/bitstream/10261/25172/1/Performance-based%20proposal%20for%20precast%20self-compacting%20concrete%20%28scc%29%20segments.pdf
File
MD5
96aabc939eb5377fc3a1068d7e374eb2
2286707
application/pdf
Performance-based proposal for precast self-compacting concrete (scc) segments.pdf
URL
https://digital.csic.es/bitstream/10261/25172/4/Performance-based%20proposal%20for%20precast%20self-compacting%20concrete%20%28scc%29%20segments.pdf.txt
File
MD5
36c6f0b2061da514c400c0bc2749b5cf
12
text/plain
Performance-based proposal for precast self-compacting concrete (scc) segments.pdf.txt