What is the consequence mentioned for not consolidating CLSM properly?

Proper consolidation of Controlled Low Strength Material (CLSM) is critical to achieving the desired strength and performance characteristics of the material. When CLSM is not consolidated adequately, the result can be reduced strength due to the presence of voids and air pockets within the mix. These voids prevent the material from achieving its optimal density, which directly impacts its load-bearing capacity.

Furthermore, proper consolidation ensures that the mix fills all gaps and forms a homogenous material. Without this process, areas of weakness can develop, leading to eventual failure under load. While other factors, such as air entrapment, poor curing, and increased heating, can influence the quality of CLSM, the primary and most direct consequence of improper consolidation is indeed the reduction in the overall strength of the material.