Cortech Industrial Lifting:
Concrete Lifting
Concrete levelling and lifting restores sunken or uneven concrete surfaces to their original condition. Issues like soil settlement, erosion, or improper installation can create hazards and mar property appearance over time.
At Cortech Industrial Levelling, addressing these issues promptly begins with a thorough assessment to uncover underlying causes of unevenness. We employ advanced techniques such as slab-jacking or polyurethane foam injection to lift and level concrete. This not only eliminates trip hazards and enhances aesthetics but also prevents further structural damage.
Our team excels in precision and efficiency, prioritizing open communication, transparency, and personalized service. With Cortech Industrial Levelling, expect tailored solutions that meet your unique needs. Partner with us for exceptional results that surpass expectations.
Why does concrete sink?
Concrete sinking, also known as concrete settlement, can occur due to several factors:
Poor Soil Compaction:
If the soil beneath the concrete was not properly compacted before the concrete was poured, it can settle over time as the soil compresses under the weight of the concrete and any loads placed on it.
Erosion:
Soil erosion underneath or around the concrete can lead to voids forming beneath the slab. As these voids grow, they can cause the concrete to sink into the empty space.
Moisture Changes:
Fluctuations in moisture levels in the soil can cause it to expand or contract, affecting the stability of the soil and consequently the concrete above it.
Weak Soil:
Some types of soil, such as clay, are more prone to shrinking and swelling with changes in moisture content. This movement can cause the concrete to settle unevenly or sink in certain areas.
Poor Drainage:
Improper drainage around the concrete can lead to water pooling or accumulating beneath the slab. Over time, this water can soften the soil or create voids, causing the concrete to sink.
Heavy Loads:
Excessive weight or loads on the concrete slab, beyond what it was designed to support, can cause it to sink or settle unevenly over time.
Addressing these underlying causes through proper construction practices, maintenance, and timely repairs can help prevent or mitigate concrete sinking issues.