What can result from improper anchorage in a CMU wall?

Improper anchorage in a CMU (Concrete Masonry Unit) wall can lead to structural failure because the anchorage is crucial for ensuring that the wall can properly support loads, including weight from above and lateral forces such as wind and seismic activity. When the anchorage is done incorrectly, it can result in a lack of stability and support for the masonry assembly, potentially causing the wall to crack, bow, or collapse under stress. Adequate anchorage ensures that the wall components work together effectively, distributing loads properly and maintaining the integrity of the structure. Structural failure can pose significant safety hazards and can be costly to repair, highlighting the importance of proper installation methods and attention to detail in masonry construction.