Concrete Block Wall Construction Guide | Masonry Basics #307910 (License: Personal Use)

This illustration shows a partially built concrete block wall using a running bond pattern, where vertical joints are offset between courses for structural integrity. Loose blocks in the foreground indicate ongoing work, highlighting modular assembly and alignment precision required in masonry. The clean grayscale rendering emphasizes form and technique over material texture.

Used on construction, home improvement, or civil engineering web pages to explain wall-building methods; matches user intent for learning brick/block laying fundamentals, estimating materials, or visualizing foundation work.