ID 302321143 © Nskyr2 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
reinforced concrete hollow core floor slab installed installation house construction building slabs panel structure grey gray precast build industrial home industry beton top surface voided prestressed hollowcore assembly joint row line background textured detail part closeup montage mounting seam