Sekundarni jezik: |
Angleški jezik |
Sekundarni naslov: |
Reconstruction of the Drtijščica dam spillway |
Sekundarni povzetek: |
This diploma paper deals with the reconstruction of the spillway on Drtijšcica dam. It is an
embankment dam with a rock and stone spillway overtopping protection. Grading across the
embankment dam is in no way beneficial, especially in the case of current status of Drtijšcica
dam. To this end, the first part of the diploma paper presents the current condition of
Drtijšcica dam, spillway and stilling basin. The most problematic parts, which are in need of
urgent reconstruction, are described; spillway with the adjoining stilling basin. The second
section describes roller compacted concretes, which are going to be used in the reconstruction
of the spillway. Three types of roller compacted concrete are outlined: RCC, RCD and CSG.
Construction technique, with the principle which is the same for all of mentioned concretes, is
presented in detail. This technique is going to be utilised in the reconstruction of the dam. The
third section presents the reconstruction of the dam's spillway, with hydraulic calculation,
description of the construction technology and calculations. On the basis of hydraulic
calculations, we determine the relevant dimensions of the spillway and the associated stilling
basin. In order to complete the reconstruction works, the calculations are followed by a
description of the building technology with the preparatory work, carpentry and concrete
work. A brief inventory of tasks, with corresponding quantities and prices to obtain the
indicative cost estimates, is presented as well. To determine the duration of the construction
works, construction schedule has been produced on the basis of the inventory of works. |
Sekundarne ključne besede: |
graduation thesis;civil engineering;spillway;stilling basin;roller compacted concrete; |
Vrsta datoteke: |
application/pdf |
Vrsta dela (COBISS): |
Diplomsko delo |
Komentar na gradivo: |
Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo |
Strani: |
XI, 68 str., [6] str. pril. |
Vrsta dela (ePrints): |
thesis |
Naslov (ePrints): |
Reconstruction of the Drtijščica dam spillway |
Ključne besede (ePrints): |
preliv;podslapje;valjano stisnjen beton |
Ključne besede (ePrints, sekundarni jezik): |
spillway;stilling basin;roller compacted concrete |
Povzetek (ePrints): |
Diplomsko delo obravnava rekonstrukcijo preliva na pregradi Drtijšcica. Gre za nasuto
zemeljsko pregrado s prelivom iz kamnite zložbe. Prelivanje čez zemeljsko pregrado ni v
nobenem primeru ugodno, še posebej ne v primeru obstoječega stanja pregrade Drtijšcica. V
ta namen se v prvem delu diplomskega dela predstavi obstoječe stanje pregrade, preliva in
podslapja. Opišejo se najbolj problematični deli, ki so nujno potrebni rekonstrukcije; preliv s
pripadajočim podslapljem. V drugem sklopu sledi opis valjano stisnjenih betonov, ki se bodo
uporabili pri rekonstrukciji preliva. Opišejo se tri vrste valjano stisnjenih betonov: RCC, RCD
in CSG. Podrobneje se predstavi tehnika gradnje, katere princip je enak za vse omenjene
betone in bo uporabljena tudi pri izvedbi rekonstrukcije preliva. V tretjem sklopu je
predstavljena rekonstrukcija preliva pregrade, s hidravličnim izračunom, opisom tehnologije
gradnje in kalkulacijami. Na podlagi hidravličnih izračunov se določi ustrezne dimenzije
preliva in pripadajočega podslapja. Da bo celotna rekonstrukcija dodelana, izračunom sledi
opis tehnologije gradnje s pripravljalnimi deli, tesarskimi in betonskimi deli. Izdelan je tudi
kratek popis del s pripadajočimi količinami in cenami za pridobitev okvirne ocene stroškov.
Za določitev trajanja gradnje se je na podlagi popisa del izdelal tudi terminski plan. |
Povzetek (ePrints, sekundarni jezik): |
This diploma paper deals with the reconstruction of the spillway on Drtijšcica dam. It is an
embankment dam with a rock and stone spillway overtopping protection. Grading across the
embankment dam is in no way beneficial, especially in the case of current status of Drtijšcica
dam. To this end, the first part of the diploma paper presents the current condition of
Drtijšcica dam, spillway and stilling basin. The most problematic parts, which are in need of
urgent reconstruction, are described; spillway with the adjoining stilling basin. The second
section describes roller compacted concretes, which are going to be used in the reconstruction
of the spillway. Three types of roller compacted concrete are outlined: RCC, RCD and CSG.
Construction technique, with the principle which is the same for all of mentioned concretes, is
presented in detail. This technique is going to be utilised in the reconstruction of the dam. The
third section presents the reconstruction of the dam's spillway, with hydraulic calculation,
description of the construction technology and calculations. On the basis of hydraulic
calculations, we determine the relevant dimensions of the spillway and the associated stilling
basin. In order to complete the reconstruction works, the calculations are followed by a
description of the building technology with the preparatory work, carpentry and concrete
work. A brief inventory of tasks, with corresponding quantities and prices to obtain the
indicative cost estimates, is presented as well. To determine the duration of the construction
works, construction schedule has been produced on the basis of the inventory of works. |
Ključne besede (ePrints, sekundarni jezik): |
spillway;stilling basin;roller compacted concrete |
ID: |
8312805 |