Geographically Bangladesh is very active Earthquake vulnerable zone. The unplanned city expansion of Dhaka enhances vulnerability more and more. The Earthquake forces imposed to the foundation of buildings. So design of foundation must be adequate to carry all gravity and lateral loads. The design of building foundation directly depends on the underneath soil condition of proposed land. That’s why knowing Soil Bearing Capacity is most important part of foundation design. Soil Testing is the only method to understand the soil properties and bearing capacity. A reputed and Best Soil Testing Company in Dhaka, Bangladesh will guide you to get the exact properties of foundation soils.

Ensures Building Safety:

Proper soil test data help to design a building foundation safely. Type of foundation and their depth directly depend on it. Before starting Structural Design, a proper soil investigation is required to know the soil properties which ultimately ensured the ultimate building safety.

Minimize Foundation Cost:

Proper and accurate soil testing reduce the building cost. Without soil test, foundation designer may imply more factor of safety in foundation designing which may occur unusual cost of building. On the other hand, if soil not capable of carrying building loads, it’s may occur total building failure.

Save Life and Property:

The total building structures stands on foundation soil. If soil bearing capacity is not adequate to carry building loads, the building may fully or partially collops. It may cause huge life risk and property loss. It is difficult to change the foundation strength of a complete building and costly task. So ensure accurate soil testing before building design.

Enhance Building Life:

Generally, a building may design for a certain services life of 80 to 100 years. If your superstructures are strong enough but foundation undergoes partial settlement or failure, it drastically impacts on your superstructures to imposed additional shear, moment and torsion. Resulting failure of buildings before it’s designed lifetime.

Prevent Building Settlement:

When a building stands on a soft soil, it must settle down after certain period of life. There are two types of settlements occur in Structures, a. Uniform Settlements b. Differential Settlements. Uniform settlements are less harmful, because the whole structures undergo to settle down uniformly. But the differential settlements are very vulnerable to any structures, as a portion of a structure settle down more than the other portion. In this case structural elements experienced additional moment, shear and torsional forces. Result in catastrophic failure of whole structure and case huge loss of property and lives. So, we should rest any time of structures in a hard layer of soil. A proper soil test and sub-soil investigation may resolve the all above issues.

Provide Ground Water Level:

Now a days, most of the high-rise buildings are consists of Two or More Basements parking. The construction of Multi basement building need deep excavation of foundation soil. The critical issues in such construction is negative pore water pressure and seepage which lead a basement construction to collapse of shore protection and side soil. Also, the negative pressure of soil is a vital issue in designing shear walls and basement slab. Accurately knowing the Ground Water Level from Soil Test Reports, a structural engineer can consider and take preventive measures against the above circumstances.

The above circumstances are very important to consider in designing a building. If you have a plan to build your dream house, please hire a Best Soil Testing Company in Dhaka, Bangladesh to conduct proper design of building, which safe your life and property.