Multi-story buildings, or high-rise buildings, are symbols of growth and efficient use of space. However, their construction is extremely complex and challenging, involving heavy loads, wind and earthquake resistance, and project management in confined spaces. Successful implementation requires a team with in-depth knowledge of structural engineering and architecture.
We are ready to bring our expertise and experience to handle every challenge to ensure your multi-storey building project is stable, strong and safe according to international standards.
1. Foundation: A solid start on the uncertainty of the soil
The success of a tall building depends on a strong foundation, which is the most invisible but crucial part of the construction process.
- Soil Investigation: The first important step is to thoroughly drill and analyze the soil properties to determine the bearing layer. This information will then guide the selection of the appropriate foundation type.
- Foundation Design: For multi-storey buildings, bored piles or large driven piles of precisely calculated length and size are often used to transfer the entire weight of the building to the deeper, solid soil layer.
- Pile Testing: A pile load test is performed to confirm that the foundation is stable and safe as per the engineering design.
2. Structure and resistance to external forces
The structure of a multi-story building is not only designed to support the weight of the building itself, but also to withstand the strong forces of nature.
- Structural Selection: Reinforced Concrete structures are most commonly used because they are strong, fire-resistant, and provide good vibration damping. Lateral Load Resisting Systems, such as Shear Walls, are often added.
- Wind Resistance: High-rise buildings face wind forces at higher elevations. We design building shapes and internal structures to minimize the impact of wind forces.
- Earthquake Resistance: All designs must comply with Thailand and international Earthquake Resistant Design standards, with seismic calculations and reinforcement at structural joints.
3. Construction site management and logistics
One of the biggest challenges in constructing a multi-story building is managing limited construction space and resources.
- Vertical Logistics: The movement of construction materials and personnel to higher floors requires precise planning, with the use of tower cranes and construction elevators that are strictly scheduled.
- Workplace Safety: Strict safety measures are in place for working at heights, including the installation of safety nets around buildings and the management of debris to prevent it from falling to the area below.
- Quality and Time Control: High-rise building construction requires careful and continuous quality control of each floor (such as pouring concrete and installing reinforcement) to ensure that construction meets standards before proceeding to the next floor.
