Renovation of a residential house

Posedanje temeljnih tal predstavlja pogosto problematiko stanovanjskih hiš s pomanjkljivo načrtovanim oziroma neprimerno izvedenim temeljenjem. Napake in posledične poškodbe na objektu so lahko skoraj neopazne, ali pa so tolikšne, da ne zagotavljajo več varnega bivanja v objektu. Za saniranje lahko uporabimo raznovrstne pristope, med katerimi obstajajo določene razlike – v smislu tehnološke in stroškovne učinkovitosti. Novejše metode so v mnogih primerih bolj zanesljive ter predvsem hitreje izvedljive. Hkrati pa po zaključku obnovitvenih del, v primerjavi s konzervativnejšimi pristopi sanacij, ne zahtevajo obsežnih dodatnih gradbenih del. V diplomskem delu smo se osredotočili na sanacijo poškodb stanovanjske hiše, na kateri so se z leti pojavile razne razpoke, kot posledica slabo nosilnih tal in neustreznega temeljenja. Za saniranje temeljev in tlakov smo izbrali utrjevanje deformirane podlage z relativno inovativno metodo injektiranja raztezne smole. Metodo smo tudi natančno opazovali ter opisali.Settlement of soils represents great challenge for residential houses with poorly designed and implemented foundation. Errors and consequent damage on building can be barely seen or, on the other hand, they can be a reason for an insufficient safety of living area. Rehabilitation can be done with versatile approaches among which there are some differences in term of technological and economic efficiency. Modern methods are, in many cases, more reliable and especially faster and at the same time, in comparison with more conservative ways of renovation, there is actually no demand for additional engineering works after the primary renovation process. Thesis discusses renovation process of a residential house affected by many failures as a result of construction on soil with low bearing capacity and foundation executed in an inappropriate way. Described remediation of footing was performed with implementation of injected expansive polyurethane resin