Life Cycle Assessment Optimization of a Shotcrete Tunnel Lining
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F18%3APU129950" target="_blank" >RIV/00216305:26110/18:PU129950 - isvavai.cz</a>
Result on the web
<a href="http://iopscience.iop.org/article/10.1088/1757-899X/442/1/012009" target="_blank" >http://iopscience.iop.org/article/10.1088/1757-899X/442/1/012009</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/442/1/012009" target="_blank" >10.1088/1757-899X/442/1/012009</a>
Alternative languages
Result language
angličtina
Original language name
Life Cycle Assessment Optimization of a Shotcrete Tunnel Lining
Original language description
The proposed contribution describes the formulation of the optimization design of a utility tunnel lining. The objective function is defined as a multicriterial problem and includes economic and environmental aspects associated not only with concrete member production but also with maintenance during utilization (life cycle assessment). The constraining conditions expressed by relations derived from equations of equilibrium (the solution of optimization calculations for a structure with a Winkler foundation using the Finite Element Method), the reliability conditions of a reinforced concrete structure and the continuity of deformations define the range of allowable solutions from the mathematical viewpoint. The thickness of the tunnel lining and areas of the top and bottom reinforcement in cross-sections are optimized
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20101 - Civil engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
FIB Conference: Sustainable Concrete: Materials and Structures
ISBN
—
ISSN
1757-899X
e-ISSN
—
Number of pages
10
Pages from-to
1-10
Publisher name
IOP Publishing
Place of publication
Neuveden
Event location
Valletta
Event date
Apr 10, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000455057900009