Baer’s house (Tartu city, Veski street 4) modelling; evaluation of condition of construction engineering and renovation solutions offering

Ehitusinseneriõppe lõputöö Maaehituse õppekavalTeadaolevalt liigub projekteerimine aina enam 2D valdkonnast 3D mudelite koostamise suunas. Magistritöös analüüsitakse erinevaid 3D tarkvarasid Baer’i maja näitel, antakse hinnang hoone tehnilisele seisukorrale ja pakutakse välja probleemsete kohtade renoveerimislahendused. Lõputöö esimeses osas uuritakse ajalugu, antakse ülevaade hoonest, krundist ja hoone valdajatest. Teises osas kirjeldatakse mõõdistusprojekti koostamise protsessi ja metoodikat, uuritakse Maaehituse eriala teise kursuse poolt koostatud mõõdistusprojekti ning tehakse selle ekspertiis. Kolmandas osas uuritakse kolme erinevat 3D modelleerimise tarkvara ning antakse hinnang nende kasutusmugavusele ja otstarbekusele, võttes aluseks Baer’i maja. Neljandas osas hinnatakse hoone seisukorda visuaalselt ning tuuakse esile probleemsed kohad. Pakutakse välja nende renoveerimislahendused. Täiendavalt uuritakse põhjalikumalt hoone sarikate seisukorda resistograafiga ning tehakse kõige väiksema jääkristlõikega sarika tugevuse kontrollarvutused. Tarkvarade Vertex, ArchiCad ja Autodesk Revit uurimisel selgus, et teiste programmide ees on kõige suuremad eelised Autodesk Revit tarkvaral. Hoone tehnilisel hindamisel selgus, et hoone ees olevate keldri akende valguskastid ja voodrilaua viimistluse seisukord on halb ning leitud probleemidega peaks tegelema esimesel võimalusel. Antud lõputöö tulemused võivad olla aluseks hoone restaureerimise projektile.Today designing is moving more and more from 2D to 3D model making environment. In this master’s thesis we will analyse different 3D software on the example of Baer house, evaluation is given to buildings technical condition and renovation solutions are offered for problematic places. In the first part of graduation thesis buildings history is studied, overview is given about the building, the lot and its holders. In the second part the composition of measuring process and method is described, measuring project composed by land constructions specialities second course is studied and expertise is conducted. In the third part three different 3D modelling softwares are analysed and evaluation is given to their ease of use and practicality on the basis of Baer’s house. In the fourth part the state of the building is evaluated visually and problematic places are brought forward. Renovation solutions for them are suggested. Additionally buildings rafters condition is thoroughly examined with resistograph and strength control calculation for rafter with smallest residual cross-section is made. While conducting study amongst Vertex, ArchiCad, Autodesk Revit software it became known that compared to other programs Autodesk Revit has biggest advantages. While conducting buildings technical evaluation it became evident that basement windows lightboxes located in front of the building and the condition of clapboards refinement is bad - these problems should be dealt with on first opportunity. The restoration project could be based on the results of this graduation thesis