Cambodia | Cargo Terminal Building for Techo International Airport – CMC

Project Overview

Menard Cambodia – MGS Soil Treatment successfully completed a soil improvement project at Techo International Airport’s new cargo terminal building in Kandal, Cambodia using Controlled Modulus Columns (CMC) Rigid Inclusions. This project was crucial for facilitating the logistics and commerce operations at the airport by providing a robust ground support system to handle substantial operational loads.

Ground Condition

The project area was characterized by weak soil with low bearing capacity. The proposed building site of new cargo terminal is coved with man-made fill material, under which lies a layer of soft clay that can undergo a significant settlement when subject to the operational load of cargo. Geotechnical investigations revealed that the soil could not support the load requirements of 30kPa and 50kPa, which are essential for the terminal’s operations.

Solution: Controlled Modulus Columns (CMC)

To address to this issue, Menard brings alternative solution using controlled modulus column (CMC) to enhance the soil bearing capacity beneath the slab-on-grade. The proposed CMC spacing includes 2.42m x 2.42m for area subjected to 50kPa, and 3.0m x 3.0m for those subjected 30kPa. The CMCs were installed in a grid pattern across the site, ensuring uniform ground support and stability.

The successful completion of this project highlights Menard’s ability to provide innovative and dependable ground improvement solutions. By reinforcing the structural integrity of the airport cargo terminal, the project bolsters its pivotal role within the region’s aviation network.

For further information on how Menard can support your construction projects requiring soil improvement, please reach out to us today.