Čelična i spregnuta konstrukcija nebodera poslovne namjene

master's thesis

• Title (english): Steel and composite structure of business skyscraper
• Author: Tomislav Lalić
• Mentor: Ivan Ćurković (mentor)
• Committee member: Ivan Ćurković (predsjednik povjerenstva)
• Committee member: Ivan Lukačević (član povjerenstva)
• Committee member: Vlatka Rajčić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Structures); Zagreb
• Defense date and country: 2022-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering; Supporting Structures

Abstract

Proveden je proračun čelične i spregnute konstrukcije poslovnog nebodera smještenog u Splitu, tlocrtnih dimenzija 50 m x 30 m koji se sastoji od prizemlja i dvadeset tri etaže. Raspored glavnih nosivih elemenata i stabilizacija je osmišljen kako bi se maksimalizirala korisna površina. Prizemlje je predviđeno kao lobby prostor a ostatak nebodera kao uredski prostori. Svijetla visina na svakoj katnoj ravnini je 3 m, osim u prizemlju gdje iznosi 4,6 m. Međukatna konstrukcija je izvedena kao spregnuta od čelika i betona, dok su stupovi izvedeni kao čelični. Za nosive elemente čelične konstrukcije korištena je kvaliteta čelika S355, dok je za spregnute dodatno korišten beton razreda tlačne čvrstoće C30/37. Spojevi elemenata konstrukcije koji se izvode u radionici su predviđeni kao zavareni, a na montaži kao vijčani. U sklopu diplomskog rada izrađeni su: tehnički opis, dispozicijski nacrti, statički proračun, te radionički nacrti glavnih konstrukcijskih elemenata.

Abstract (english)

The structural design for a steel and composite structure of a business skyscraper located in Split, with floor plan dimensions of 50 m x 30 m, consisting of a ground floor and twenty-three stories above was performed. The layout of the main load-bearing elements and stabilization is designed to maximize the usable area. The ground floor is planned as a lobby area and the rest of the skyscraper as office space. The clear height on each story level is 3 m, except of the ground floor where it is 4,6 m. The interstorey structure is constructed as composite structure made of steel and concrete, while the columns are made of steel. Steel quality S355 was used for the load-bearing elements of the steel structure, while additionally concrete of grade C30/37 was used for the composite elements. The joints between sturctural elements that are completed in the workshop are designed as welded, while the joints being assembled during erection are bolted. As part of the thesis, the following were prepared: technical description, layout drawings, static calculations, and workshop drawings of the main structural elements.

• Keywords: beton; čelik; statički proračun i dimenzioniranje; spregnuta konstrukcija; nacrti
• Keywords (english): concrete; steel; structural calculation and design; composite structure; drawings
• Language: croatian
• URN:NBN: urn:nbn:hr:237:120763
• Study programme: Title: Civil Engineering; specializations in: Construction Management, Transportation Engineering, Geotechnical Engineering, Hydraulic Engineering, Structural Engineering, Construction Materials, Theory and Modeling of Structures; Course: Construction Management; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-02-01 09:49:11