Tag Archives: precast concrete construction

Pros of Modular Building Construction

Modular building construction process is capable of constructing both simple and sophisticated buildings that meet designer and architect demands. The process additionally confirms to all regulatory standards and gives a smooth and polished finish to buildings.

This assembly line manufacturing system affords advantages that you will want to buy into.  Renowned corporations have utilized modular construction process for some iconic buildings worldwide. Recent modular buildings have come up as high rises of twenty to thirty story buildings.

Modular Construction

Three top pros of modular construction

  1. Greener Buildings
    1. Factory production of modules ensures cleaner environments at the construction site. It reduces resource wastage with its built to order system. Moreover it minimizes site disruption during construction.
    2. Reusable modules are easily dismantled and transported for reuse at other sites. Savings on resources and energy for construction is phenomenal.
    3. It eliminates trapping of moisture in new buildings as it uses units manufactured from dry material under controlled factory conditions.
  1. Faster Construction
    1. Traditional construction is a sequential process. Modular construction permits simultaneous work to be carried out on-site and off-site thereby reducing time of construction. this can save up to 50% of construction time
    2. There is no stoppage of work due to adverse weather conditions. 60 to 90% of construction work can be completed in factories.
  2. Efficient Working Model
    1. Manufacturing of units occurs indoors and in safe areas. This reduces risks of site related accidents. Developers and builders face fewer liabilities due to this safety feature.
    2. Use of BIM helps assess energy needs and identifies cost efficient methods that can be used.
    3. Collaboration and integration of systems and workers is made possible.
    4. Modular construction fits into a variety of designs. It can be used to add on to existing structures as well as to construct new structures.

Other advantages

  1. Stronger buildings: Modular buildings offer greater resistance to natural forces such as winds and gales. They are safer during earthquakes and other calamities.
  2. Maximum construction activity is completed off site reducing disruption. This is particularly valuable for construction at busy sites or sites that are highly active.

Permanent Modular Construction (PMC) Modules

This process prefabricates parts of buildings and assembles them on site into integrated structures. They can be delivered with all necessary fixtures and interiors to provide buildings that you can move into immediately after construction is completed.

Re-locatable Buildings (RB)

These are partially or completely fitted buildings that are designed to be reused at different times according to need. These are very convenient for building additional space temporarily. As they are pre-built pieces they can be transported as and when the need arises. They also afford great flexibility of design and specification.

Modular construction benefits all parties. For developers and architects the process offers both financial and quality advantages. For home owners the time saved and the ability to move in to completed homes as well as heat, fire and sound proofing are definite advantages to look forward to.


Pre cast concrete construction – What is it and why is it better?

Concrete structures are strong and durable. Construction work uses concrete to build the skeletons of buildings. They form the weight bearing structure in buildings. They are also extensively used for areas that have heavy vehicular movements and footfalls.

What is concrete?
Concrete is needed for all construction work. it is formed by mixing cement, sand, stone chips and water in appropriate proportions and pouring the mixture into prepared iron mesh molds. This mixture is allowed to set and cured for the concrete to form. The formed concrete is used in building.

What is precast concrete?
Precast concrete uses the same concept to prepare concrete offsite. The precast units are manufactured in factories. The molds have pre-stressed wires set in them and the curing is done under controlled conditions. The process is safer and faster.  The molds are reused several times. This brings down the cost of making concrete units.

Why is it an improvement on traditional concrete?

  • Precast concrete uses molds multiple times thereby affording uniformity to each unit. The handmade molds in traditional concrete can vary in dimensions.
  • Curing is done under controlled conditions giving precast concrete smoother finish. Curing done on site takes more time and is not uniform across structures.
  • The amount of mixture used for each unit is the same. In traditional concrete the amount of mixture could be different making the concrete less uniform.

Ways in which pre cast concrete is used

  • Building and expanding parking areas
  • Office buildings with unusual facades that is both functional and aesthetic.
  • Hotels, dormitories, and apartment complexes
  • Schools and hospitals

Modular Construction india

Benefits of using precast concrete

  • Precast concrete provides engineers with greater opportunity for creative designing.
  • The customized units are easily assembled and installed.
  • Saving time on curing and installing concrete translates into less expense for builders.
  • Precast concrete is fire and heat resistant.
  • Precast concrete gives you control over project time frames along with control on quality of product used
  • It can be used as structural frames and for creating facades for buildings.
  • It is easy to install.
  • Its density and strength make them ideal for sound proofing.
  • It can be tested for quality before it is installed.
  • It provides a healthier interior as it needs no chemical treatment throughout life.
  • It is made from natural and local resources. This makes it environment friendly.

Increasing use of precast concrete makes infrastructural development sustainable. it serves varied human needs at affordable pricing and simultaneously protects the environment from harm. In this way it serves the three P’s of sustainable growth.

Precast concrete construction can be used for structural parts of buildings such as beams and pillars, roofing and flooring. This concrete is equally useful in building roads and bridges. The slabs are lighter than slabs of traditional concrete. This makes them easier to handle. Use precast concrete for all your construction work and complete your projects efficiently and on time.