534K views · 1.5K reactions | How to repair a concrete crack and make it waterproof | Architecture & Engineering | Facebook

Concrete blocks are made by hand using a mix of cement, sand, gravel, and water. The mixture is poured into molds, compacted to remove air pockets, and leveled off. After setting for a few hours, the blocks are removed from the molds and left to cure for several days. During curing, they are kept moist to gain strength. This manual method is ideal for small-scale construction and areas without access to machinery. #history #reels #bodybuilder #viral #trending | Inside History

12K views · 18 reactions | Restore antique furniture step by step (For entertainment purposes only. Consult professionals if guidance on activities is presented. No brand affiliation is implied if any are shown. If inspired by true events, creative adaptations may be included. Content may include public footage.) | Tips & Tricks | Facebook