Optimizing Field Compaction Quality in Small-Scale Areas through Laboratory and Field Compaction Energy Analysis

Abstract

Sidewalks must consider user convenience and safety, but differential settlement may occur due to water infiltration, cavity, and inadequate base compaction. Studies on energy transfer during compaction focus on large machinery, while small-scale areas rely on manual compactors and experience. This study aims to improve field compaction quality control by analyzing compaction energy in laboratory and field settings to determine optimal conditions for sidewalk materials. It proposes using volumetric compaction energy to assess different compactors. Future work should develop a simplified equation linking machine parameters to transmitted soil energy, reducing computational complexity and enhancing quality control.