Secondary language: |
English |
Secondary title: |
Design of steel cylindrical tank |
Secondary abstract: |
In this work is presented analysis and design of thin-walled steel tank with circular cross-section for storage diesel. Considered are loads on tank and a model of the tank for analysis by finite element method using RFEM 4.05. Load combinations, which are needed for design, are also given. Presented is practical calculation example. Tank in this work is designed using combination of requirements of EN Eurocode codes and American API standard 650. Presented are limit states controls, which are plastic limit, cyclic plasticity, buckling and fatigue. There is also presented control of movements and control of ring stiffeners. Limit states controls are verified in accordance with EN 1993-4-2:2007. Presented are requirements for the earthquake-resistant design for tanks given in EN 1998-4:2006 and API standard 650. Determination of seismic loads and control of reservoir on the seismic resistance effects is for tank in this work calculated in accordance with API standard 650. |
Secondary keywords: |
graduation thesis;civil engineering;steel thinwall cylindrical tank;loading;analysis;design;EN Eurocodes;API standard; |
File type: |
application/pdf |
Type (COBISS): |
Undergraduate thesis |
Thesis comment: |
Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo |
Pages: |
XVII, 153 str. |
Type (ePrints): |
thesis |
Title (ePrints): |
Design of steel cylindrical tank |
Keywords (ePrints): |
jekleni tankostenski cilindrični rezervoar;obtežba;analiza;projektiranje;Evrokod;API standard |
Keywords (ePrints, secondary language): |
steel thinwall cylindrical tank;loading;analysis;design;EN Eurocodes;API standard |
Abstract (ePrints): |
V diplomski nalogi je prikazana analiza in projektiranje tankostenskega jeklenega rezervoarja s krožnim prečnim prerezom, namenjenega hrambi dizelskega goriva. Obravnavan je postopek določitve obtežb, ki delujejo na rezervoar, in izdelava modela rezervoarja za analizo z metodo končnih elementov s programom RFEM 4.05. Predstavljene so obtežne kombinacije, ki jih je potrebno upoštevati pri računu. Izračunan je praktični računski primer. Rezervoar, obravnavan v tej nalogi, je projektiran s kombinacijo zahtev EN Evrokod standardov in ameriškega standarda API standard 650. Narejena je kontrola mejnih stanj, in sicer kontrola meje plastičnosti, ciklične plastifikacije, uklona in utrujanja, kontrola pomikov ter kontrola ustreznosti horizontalnih ojačitev rezervoarja. Kontrola mejnih stanj je narejena v skladu s standardom EN 1993-4-2:2007. Prikazane so zahteve, ki jih glede potresno odpornega projektiranja za rezervoarje podajata standarda EN 1998-4:2006 in API standard 650. Določitev potresne obtežbe in kontrola odpornosti rezervoarja na potresne vplive je za omenjeni primer narejena v skladu z API standardom 650. |
Abstract (ePrints, secondary language): |
In this work is presented analysis and design of thin-walled steel tank with circular cross-section for storage diesel. Considered are loads on tank and a model of the tank for analysis by finite element method using RFEM 4.05. Load combinations, which are needed for design, are also given. Presented is practical calculation example. Tank in this work is designed using combination of requirements of EN Eurocode codes and American API standard 650. Presented are limit states controls, which are plastic limit, cyclic plasticity, buckling and fatigue. There is also presented control of movements and control of ring stiffeners. Limit states controls are verified in accordance with EN 1993-4-2:2007. Presented are requirements for the earthquake-resistant design for tanks given in EN 1998-4:2006 and API standard 650. Determination of seismic loads and control of reservoir on the seismic resistance effects is for tank in this work calculated in accordance with API standard 650. |
Keywords (ePrints, secondary language): |
steel thinwall cylindrical tank;loading;analysis;design;EN Eurocodes;API standard |
ID: |
8311999 |