Too Complex | Rock Quality Designation RQD & Core Recovery — Explained Step by Step

Welcome to Too Complex? — Concept → Solve, where we break down engineering and technical problems step by step. In this lesson we tackle two key geotechnical concepts: Rock Quality Designation (RQD) Core Recovery We work through real questions, starting with the concepts behind the problem, then applying them to reach clear, structured solutions. The goal is not just to get answers — but to understand why the method works. This channel documents my journey through maths, physics, and engineering as I learn, practice, and teach along the way. If it helps you understand faster, revise smarter, or feel more confident — then we’re on the right track. 🚧 More focused lessons, short explanations, full problem walkthroughs, and structured playlists are on the way. If a concept ever feels too complex… we break it down. Concept → Solve.