{"id":4111,"date":"2025-04-09T13:02:59","date_gmt":"2025-04-09T13:02:59","guid":{"rendered":"https:\/\/www.digitlab.kth.se\/?p=4111"},"modified":"2025-05-01T17:54:29","modified_gmt":"2025-05-01T17:54:29","slug":"ai-research-at-kth-to-facilitate-maintenance-work-for-older-buildings","status":"publish","type":"post","link":"https:\/\/www.digitlab.kth.se\/sv\/2025\/04\/09\/ai-research-at-kth-to-facilitate-maintenance-work-for-older-buildings\/","title":{"rendered":"AI-forskning fr\u00e5n KTH underl\u00e4ttar underh\u00e5llsarbete i \u00e4ldre byggnader"},"content":{"rendered":"<div class=\"trp-block-container\"><div class=\"trp_language_switcher_shortcode\">\n<div class=\"trp-language-switcher trp-language-switcher-container\" data-no-translation>\n    <div class=\"trp-ls-shortcode-current-language\">\n        <a href=\"#\" class=\"trp-ls-shortcode-disabled-language trp-ls-disabled-language\" title=\"English\" onclick=\"event.preventDefault()\">\n\t\t\t<img decoding=\"async\" class=\"trp-flag-image\" src=\"https:\/\/www.digitlab.kth.se\/wp-content\/plugins\/translatepress-multilingual\/assets\/images\/flags\/en_GB.png\" width=\"18\" height=\"12\" alt=\"en_GB\" title=\"English\"> EN_GB\t\t<\/a>\n    <\/div>\n    <div class=\"trp-ls-shortcode-language\">\n                    <a href=\"https:\/\/www.digitlab.kth.se\/sv\/wp-json\/wp\/v2\/posts\/4111\" title=\"English\">\n            <img decoding=\"async\" class=\"trp-flag-image\" src=\"https:\/\/www.digitlab.kth.se\/wp-content\/plugins\/translatepress-multilingual\/assets\/images\/flags\/en_GB.png\" width=\"18\" height=\"12\" alt=\"en_GB\" title=\"English\"> EN_GB        <\/a>\n\n        <\/div>\n    <script type=\"application\/javascript\">\n        \/\/ need to have the same with set from JS on both divs. Otherwise it can push stuff around in HTML\n        var trp_ls_shortcodes = document.querySelectorAll('.trp_language_switcher_shortcode .trp-language-switcher');\n        if ( trp_ls_shortcodes.length > 0) {\n            \/\/ get the last language switcher added\n            var trp_el = trp_ls_shortcodes[trp_ls_shortcodes.length - 1];\n\n            var trp_shortcode_language_item = trp_el.querySelector( '.trp-ls-shortcode-language' )\n            \/\/ set width\n            var trp_ls_shortcode_width                                               = trp_shortcode_language_item.offsetWidth + 16;\n            trp_shortcode_language_item.style.width                                  = trp_ls_shortcode_width + 'px';\n            trp_el.querySelector( '.trp-ls-shortcode-current-language' ).style.width = trp_ls_shortcode_width + 'px';\n\n            \/\/ We're putting this on display: none after we have its width.\n            trp_shortcode_language_item.style.display = 'none';\n        }\n    <\/script>\n<\/div>\n<\/div><\/div>\n\n\n<p class=\"has-large-font-size wp-block-paragraph\">I ett samarbete mellan Einar Mattsson och KTH unders\u00f6ks hur AI kan \u00f6ka f\u00f6rst\u00e5elsen f\u00f6r renoveringsbehov i olika typer av fastigheter. Inom projektet AI-driven predikativ underh\u00e5llsplanering i byggnader analyseras stora m\u00e4ngder fastighetsdata med m\u00e5let att f\u00f6rb\u00e4ttra underh\u00e5llsplaneringen, minska kostnaderna f\u00f6r fastighets\u00e4gare och reducera klimatp\u00e5verkan fr\u00e5n byggnader.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I en genomsnittlig \u00e4ldre fastighet utg\u00f6r underh\u00e5ll de st\u00f6rsta kostnaderna \u2013 kostnader som \u00f6kar i takt med \u00e5ldern. Nu b\u00f6rjar fastigheterna fr\u00e5n 60\u201370-talet bli mogna f\u00f6r mer omfattande ROT-projekt, en utmaning som kr\u00e4ver nya arbetss\u00e4tt, processer och IT-st\u00f6d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mikael Dimadis, Project Manager at Einar Mattsson, leads the new project \u201dAI-driven Predictive Maintenance Planning in Buildings\u201d (AIDA-B). The project aims to deepen the understanding of maintenance needs across various property types. He describes how AI increases the capacity to process and analyze data:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 Exempelvis kan flera \u00e5r av felanm\u00e4lningar i en fastighet snabbt analyseras och vi kan filtrera ut vilka f\u00f6rvaltningskomponenter som driver mest kostnader. Analysen kan sedan ligga till grund f\u00f6r slutsatser om hur vi kan optimera och f\u00f6rutse underh\u00e5llsarbetet fram\u00e5t, s\u00e4ger han.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I samarbete med forskare p\u00e5 KTH ska en stor m\u00e4ngd fastighetsdata fr\u00e5n Einar Mattsson-fastigheter analyseras under v\u00e5ren, och med hj\u00e4lp av AI g\u00f6ras om till beslutsunderlag f\u00f6r fastighetsf\u00f6rvaltare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 Jag hoppas att projektet kan leda till f\u00f6rb\u00e4ttrat arbetss\u00e4tt kring underh\u00e5llsplanering. Det \u00e4r s\u00e5 vi ser framf\u00f6r oss att fastighets\u00e4gare kan minska sina kostnader och sin klimatp\u00e5verkan, s\u00e4ger Mikael Dimadis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Genom samarbetet med KTH Dig-IT Lab och KTH Live-In Lab hoppas Einar Mattson \u00e4ven p\u00e5 goda m\u00f6jligheter att f\u00f6rankra projektet hos andra stora fastighetsbolag och utbyta erfarenheter kring utvecklings- och renoveringsarbete.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Projektet startade i februari 2025 och en f\u00f6rsta rapport \u00e4r planerad i september. Forskningen leds av Kjartan Gudmundsson, Universitetslektor och Angela Fontan, bitr\u00e4dande Universitetslektor, b\u00e5da fr\u00e5n KTH. Till sin hj\u00e4lp har de masterstudenter som ska analysera data och tr\u00e4na AI-modellerna.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.digitlab.kth.se\/partners\/einar-mattsson\/\" data-type=\"page\" data-id=\"3958\">Einar Mattsson<\/a><\/p>\n\n\n<h2>\u00a0<\/h2>\n<p><strong>Funding from KTH&#8217;s Award for Industrial Collaboration<\/strong><\/p>\n\n\n<p class=\"wp-block-paragraph\">Stefan R\u00e4nk, the CEO of Einar Mattsson, received KTH&#8217;s Award for Industrial Collaboration in 2023. In addition to the medal, Stefan R\u00e4nk got to direct half a million SEK of KTH&#8217;s funds to a research project. KTH later increased the amount to one million SEK.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>&#8220;I have chosen to direct the contribution to research on how we, with AI, can improve the planning of maintenance in existing buildings so that renovations or changes of materials is done at the right time, to the right extent at the right cost. It is a resource optimisation that can contribute to increased sustainability in the property industry,&#8221;<\/em>\u00a0says Stefan R\u00e4nk.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>A research collaboration between Einar Mattsson and KTH explores how AI can improve the understanding of renovation needs in various types of buildings. 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