What Is A Pre Engineered Building And Its Components - Everest Industries

 

The Indian construction industry is rapidly expanding, leading to a steady emergence of smarter methods of construction. As new techniques and methods emerge, the focus shifts to maximising efficiency and minimising costs. These newer methods of construction stand in stark contrast to traditional methods, which have several disadvantages. Some of which are:

 

•           Longer project timelines

•           High labour costs

•           Excess wastage of materials

•           Limited design flexibility

•           Higher safety risks 

 

Advantages of pre-engineered buildings

 

1. Cost-effective

PEBs are designed using tapered sections and manufactured in highly controlled environment of a factory, which means there is less wastage of material compared to traditional construction. They are also faster to erect, which reduces labour costs.

 

2. Durable

Steel is a highly ductile material that can withstand reversible loads like wind, and earthquakes. Hence, PEBs are designed to withstand the most extreme weather conditions.

 

3. Flexible

PEBs can be customised to meet the specific requirements of the client. They can be designed to accommodate various building types, including commercial, industrial, and residential.

 

4. Environmentally friendly

Since steel is a recyclable material, this makes PEBs an environmentally friendly choice. They can also be designed for energy efficiency by maximising natural lighting and providing effective insulation, which reduces the energy requirements of the building.

Major components of pre-engineered steel buildings

 

PEB is made up of several structural and non-structural elements that are connected by bolted joints. Let’s take a closer look at the components of pre-engineered buildings, which include primary components, secondary components, sheeting or cladding, and accessories. 

 

1. Primary components

The primary components of a pre-engineered building are columns and rafters that constitute the mainframe. 

 

1. Mainframe

The mainframe is the skeleton of the building and is made up of built-up steel sections. It is designed to reflect the size and shape of the building. It comprises Columns and Rafters. 

 

 

2. Columns

The columns are vertical members that support the main frame. They help transfer the load of

the structure to the foundation.

 

3. Rafters

The rafters are horizontal structures that connect the columns and support the roof.