GraFar - Repository of the Faculty of Civil Engineering
Faculty of Civil Engineering of the University of Belgrade
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrilic)
    • Serbian (Latin)
  • Login
View Item 
  •   GraFar
  • GraFar
  • Radovi istraživača / Researcher's publications
  • View Item
  •   GraFar
  • GraFar
  • Radovi istraživača / Researcher's publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Drainage of bridge decks in urban environment

Odvodnjavanje mostova u urbanim sredinama

No Thumbnail
Authors
Despotović, Jovan
Jovanović, Zoran
Plavšić, Jasna
Article (Published version)
Metadata
Show full item record
Abstract
Storm water drainage from buildings, motorways, airports or bridges is a complex task for design engineers. Bridge design deals not only with structural aspects, but with driving safety during heavy rainfall as well. To reduce the potential for hydroplaning, it is necessary to take into account all important factors such as design vehicle speed, longitudinal and lateral slopes, pavement width, allowable water spread on traffic lanes, pavement material etc. In the paper the authors discuss the most important aspects of road and bridge surface drainage, based on own experience and up-to-date design standards and practices. In general, the following aspects are covered: Determination of design storms and corresponding design hydrographs for storm runoff in urban areas, as a basis for design of inlet spacing and capacity, pipe network and runoff detention facilities. Elements and structures for surface runoff collection, conveyance, treatment and discharging. Some structural elements perti...nent to surface drainage system design of bridges in urban areas.

Odvođenje kišnih voda sa objekata visokogradnje, autoputeva, aerodroma i mostova predstavlja veoma složen zadatak za projektante. Projektovanje nivelete mosta i nagiba kolovoza nije samo konstruktivno pitanje, već i pitanje sigurnosti vožnje pri projektovanim brzinama kretanja vozila u uslovima jakih kiša. Da ne bi došlo do gubljenja sposobnosti upravljanja vozilom, izazvanim lošim prijanjanjem točkova za vlažan asfalt, odnosno filmom vode na njemu (akvaplaning), potrebno je uskladiti dozvoljenu brzinu vozila, podužne i poprečne nagibe, širinu kolovoza, zaustavne trake ili trake u kojoj može da teče voda, vrstu podloge itd. U ovom radu autori iznose najvažnije aspekte odvođenja kišnih voda sa mostova, na osnovu sopstvenog iskustva i savremenih preporuka i regulative. U načelu, obradiće se sledeći aspekti: Određivanje merodavnih računskih kiša i odgovarajućih hidrograma oticaja kišnih voda kao osnove za raspoređivanje slivnika, cevi i retenzija. Elementi i objekti za usmeravanje, kanali...sanje, ispuštanje i prečišćavanje kišnog oticaja. Konstruktivni elementi u okviru sistema za kanalisanje i prečišćavanje kišnih voda na mostovima.

Keywords:
surface drainage / roads / bridges / inlets / runoff / storm water / odvodnjavanje / putevi / mostovi / slivnici / oticaj / kišne vode
Source:
Građevinski kalendar, 2009, 41, 404-458
Publisher:
  • Savez građevinskih inženjera Srbije, Beograd

ISSN: 0352-2733

[ Google Scholar ]
URI
http://grafar.grf.bg.ac.rs/handle/123456789/226
Collections
  • Radovi istraživača / Researcher's publications
  • Катедра за хидротехнику и водно-еколошко инжењерство
Institution
GraFar

DSpace software copyright © 2002-2015  DuraSpace
About GraFar - Repository of the Faculty of Civil Engineering | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceInstitutionsAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About GraFar - Repository of the Faculty of Civil Engineering | Send Feedback

OpenAIRERCUB