Sekundarni jezik: |
Angleški jezik |
Sekundarni naslov: |
Design of timber roof |
Sekundarni povzetek: |
This diploma work is concentrated on design of a sports hall's timber roof, at which a glued laminated timber is used. This material is important in the field of wooden constructions because it enables us to build objects with greater expansions and free choice of bearer cross-section. There is a presentation of lamination gluing manners, their mechanical properties, shapes of individual bearers and processes of dimensioning curved bearers with constant height. Following is a description of hall construction that incorporates it's cross-section, ground plan and composition of the roof. All present influences on construction stability are calculated based on standardization. These influences cause internal forces and displacements. Static analysis of main beam and bracing structure is carried out with SAP2000 program. What follows is dimensioning of these elements with individual tension control. At the end dimensioning of roof joints, steel diagonal of bracing structure and primary bearer bound together with steel bindings is carried out. |
Sekundarne ključne besede: |
graduation thesis;civil engineering;timber roof;glued laminated timber;bent bearer;static analysis;control of tension;wood screws;design of joints; |
Vrsta datoteke: |
application/pdf |
Vrsta dela (COBISS): |
Diplomsko delo/naloga |
Komentar na gradivo: |
Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo |
Strani: |
XI, 75 str. |
Vrsta dela (ePrints): |
thesis |
Naslov (ePrints): |
Design of timber roof |
Ključne besede (ePrints): |
lesena streha;lameliran lepljen les;ukrivljen nosilec;statična analiza;kontrole napetosti;lesni vijaki;dimenzioniranje spoja |
Ključne besede (ePrints, sekundarni jezik): |
timber roof;glued laminated timber;bent bearer;static analysis;control of tension;wood screws;desing of joints |
Povzetek (ePrints): |
Diplomsko delo je osredotočeno na projektiranje lesene strehe športne dvorane, pri čemer je za glavno nosilno konstrukcijo uporabljen lameliran lepljen les. Ta material je pomemben na področju uporabe lesa v gradbeništvu, saj omogoča izgradnjo objektov z večjimi razponi s poljubno izbiro prečnega prereza nosilca. Predstavljeni so načini lepljenja lamel, mehanske lastnosti, oblike posameznih nosilcev in postopki dimenzioniranja ukrivljenih nosilcev s konstantno višino. Sledi opis konstrukcije dvorane, ki zajema njen prečni prerez, tloris in sestavo strehe. Na podlagi standardov so določeni ter izračunani vsi delujoči vplivi na konstrukcijo, kateri povzročajo notranje sile in pomike. Z uporabo programa SAP2000 je izvedena statična analiza primarnega nosilca in zavarovalne konstrukcije. V nadaljevanju sledi dimenzioniranje teh elementov s kontrolo posameznih napetosti. Na koncu je izvedeno dimenzioniranje spoja strešne lege in jeklene diagonale zavarovalne konstrukcije s primarnim nosilcem s pomočjo jeklenega veznega elementa. |
Povzetek (ePrints, sekundarni jezik): |
This diploma work is concentrated on design of a sports hall's timber roof, at which a glued laminated timber is used. This material is important in the field of wooden constructions because it enables us to build objects with greater expansions and free choice of bearer cross-section. There is a presentation of lamination gluing manners, their mechanical properties, shapes of individual bearers and processes of dimensioning curved bearers with constant height. Following is a description of hall construction that incorporates it's cross-section, ground plan and composition of the roof. All present influences on construction stability are calculated based on standardization. These influences cause internal forces and displacements. Static analysis of main beam and bracing structure is carried out with SAP2000 program. What follows is dimensioning of these elements with individual tension control. At the end dimensioning of roof joints, steel diagonal of bracing structure and primary bearer bound together with steel bindings is carried out. |
Ključne besede (ePrints, sekundarni jezik): |
timber roof;glued laminated timber;bent bearer;static analysis;control of tension;wood screws;desing of joints |
ID: |
8312022 |