Indonesia Soil Consolidation Companies and Soil Stabilisation Methods

 

Soil consolidation is an incidental process that requires no special equipment to complete. While soil consolidation is not a necessary part of building construction, it is important to understand its potential to help mitigate future foundation problems. These problems can manifest themselves in a variety of ways, including cracked facades, uneven slabs, and damage to utilities. In order to mitigate such problems, it is important to measure the amount of consolidation that is present in the soil and the amount that could be used to create a stronger foundation.

To understand the process of soil consolidation, it helps to understand the physics behind the process. Basically, consolidation involves removing stress and then reinforcing it. This recompression process causes the soil to rebound and consolidate along a recompression curve. This recompression curve is described by an index called the recompression index. This index represents the gradient of the compression and swelling lines. It is typically expressed in terms of k when calculated in natural logarithm, or C when expressed in base-10 logarithm.

One of the most effective ways to consolidate soil is by using PVDs. These products, which are also known as wick drains, have been used in soil consolidation for over 35 years. They have been used to stabilize the soil and improve its properties. This method has become increasingly popular in recent years as prime building sites become increasingly scarce and difficult to acquire.

In order to measure the settlement properties of soil, engineers perform incremental consolidation tests. This process aims to determine the number of feet that the soil will settle. The engineers are interested in the amount of settlement since it will affect the building above. If the process is not addressed in a timely manner, the settlement may destroy the structure above.

The process of consolidation is most obvious when a building sits over a low-stiffness or low-permeability soil. It can cause a substantial amount of settlement over many years. The process can also occur in land reclamation, the construction of embankments, and tunnel excavation in clay. By using oedometers, engineers can measure the rate of soil settlement.

Soil consolidation companies in Indonesia use a variety of equipment to perform the process. They apply static and dynamic loading to compact the soil. The equipment used depends on the type of soil. In granular soils, trench rollers and forward/reversible plates are used. Depending on the type of soil, they use a wide range of equipment.

Because of the low permeability of soil, a time lag results in the consolidation process. During the consolidation process, the soil is placed under pressure and the settlement is recorded at specific intervals. This process is known as secondary consolidation and differs from primary consolidation, which is a process that takes place immediately when a load is applied to it.