How is PEB steel structure different from conventional steel structure?
PEB steel structure stands for Pre-Engineered Building steel structure. It is a type of building that uses steel components that are manufactured at the factory and then assembled at the site12. PEB steel structure has many advantages such as optimum cost, premium products, speedy and efficient process, functional versatility, architectural flexibility, and low maintenance and operating cost. PEB steel structure can be used for various purposes such as factories, warehouses, hangars, etc
PEB steel structure is different from conventional steel structure in several aspects. Some of the main differences are:
Design: PEB steel structure uses a standard design that is optimized for efficiency and speed, while conventional steel structure uses a custom design that can accommodate more complex and unusual shapes.
Codes: PEB steel structure follows international design codes such as AISC, AISI, MBMA and AWS, while conventional steel structure follows traditional codes given by IS.
Software: PEB steel structure can be designed, estimated, detailed and drawn using computer programs, while conventional steel structure requires more manual work and calculations.
Weight: PEB steel structure uses tapered built-up sections that are 10 to 20% lighter than conventional steel structure, which uses hot rolled T-sections that are heavier.
Foundations: PEB steel structure requires lightweight foundations with simple design, while conventional steel structure requires heavy foundations with complex design.
Delivery: PEB steel structure can be delivered and erected within 6 to 8 weeks, while conventional steel structure can take 20 to 26 weeks to complete.
Cost: PEB steel structure is 30% less expensive than conventional steel structure per square meter.
Seismic Resistance: PEB steel structure offers good resistance against seismic actions due to its lightweight and flexible members, while conventional steel structure is more rigid and vulnerable to seismic forces.