סגירת מעגל: ניתוח אחורי של צומת מנהרות בטון מרוסס - ד"ר דה בטיסטה וד"ר תומס Centre for Smart Infrastructure and Construction 44:08 3 years ago 370 Далее Скачать
מיקרוטופינג מותז - חידוש משטח בטון עשה זאת בעצמך בטון בטון - מיקרוטופינג, צבעים, כלים וחומרים לבטון 3:31 11 years ago 87 386 Далее Скачать
Inside the West Gate Tunnels - Final concreting West Gate Tunnel Project 0:23 6 months ago 428 Далее Скачать
Installing some 8x8x16 CMU blocks for a decretive fence wall J&L Hardscapes LLC 0:16 2 years ago 15 444 104 Далее Скачать
Wet spraying process of tunnel concrete- Good tools and machinery make work easy Crafts people 0:35 9 days ago 7 163 Далее Скачать
This is how the vaults of tunnels are polished at the last stage of work.Amazing Inventions TopWificam 0:06 2 years ago 108 Далее Скачать
Tecbor® Boards Tunnels. Protection of concrete structural elements "Direct Fixation" Mercortecresa 0:53 7 years ago 244 Далее Скачать
How Rectangular Tunnels Are Dug with the RTBM Machine! 🚇🔧#shorts #construction facts in fact 0:19 11 days ago 13 601 Далее Скачать
sprayed concrete lining in tunnel Megha Engineering and Infrastructures Ltd 0:59 9 months ago 2 224 Далее Скачать
Retaining wall and drain system #construction #retainingwall #retainingwalls #concrete LGHC LANDSCAPING INC 0:15 1 year ago 9 015 Далее Скачать
Mountain drilling #construction #tunnel #mining #engineering #technology #shorts EXPRESSMENIA 0:13 8 days ago 3 672 Далее Скачать
Tunnel Construction #jetgrouting #grouting #tunnel #concrete #riyadhmetro Hydro Power Construction 0:16 8 days ago 523 Далее Скачать
