Background Image

Pre-Engineered Building

Pre-Engineered Buildings are the state-of-the-art steel solution to developing an efficient and cost-effective infrastructure. PEB's offer ultimate design flexibility and an extremely shirt construction time (right from initial design to completion). They are supplied as a fully furnished product along with steel structure, roofing, cladding and building accessories. They require no on-site fabrication or welding - they can simply be bolted together as per specifications. PEB's are best suited for warehouses, sports halls, factories. workshops, distribution centers, cold storages, supermarkets, aircraft hangars or any good + multi-storey construction.

STRENGTHS OF PEB STRUCTURES

  • Single source responsibility
  • Low initial cost
  • Engineering flexibility
  • Faster overall project completion
  • Fast modular expandability

ADVANTAGES OF PEB STRUCTURES

  • Clear spans up to 100m without internal columns
  • Flexibility in building dimensions
  • Easy expansion
  • Fixed deadlines and costs
  • Weather-tight roof and wall coverings with accessories for long maintanence free exteriors

WHY PEBs are more efficient than conventional RCC / Concrete Buildings

  • PEBs that HALF the construction time.
  • Usability of the building can be started earlier enabling faster return on investment (ROI).
  • Design flexibility and completely customisable in shape, cost and use.
  • Superior aesthetic value, better rain water drainage and connect to RCC structure.
  • Savings in cost of civil work. PEBs are lighter in weight thereby requiring lesser civil work
  • No site fabrication required. Site work is minimized and largely hassle-free.
  • Vertical clearance from the floor can increase significantly from eaves to ridge creating more volumetric parameter.
  • PEB can be dismantled, at ease and can be re-erected at a totally different location.
  • Entire gamut of activities starting from inception to completion are being undertaken by a single entity resulting in efficient project control.
Cost & Time Effective
Strong & Durable
Tailor-made Solutions
Flexible & Adaptable
Can Withstand Against Natural Disasters
Expandable & Quickly Erectable
Eco-friendly & Energy Efficient

Structural Frames

Multicolor Pre-engineered buildings are custom designed to meet your exact requirements. The basic defining parameters are:

Building Width

No matter what primary framing system is used, this is defined as distance from the outside of main framed column of one side wall to the outside of mail framed column of the opposite side wall.

Building Length

It is the distance between the outside line of one side gable end column (end wall) to the outside line of gable end column (end wall) of the opposite side. Any length is possible.

Building Height

It is the eave height which usually is the distance from the bottom of the main framed column base plate to the top cap plate of the main framed column. When the columns are elevated from finished floor level, building height is the distance from finished floor level to the top of cap plate of the main framed column.

Bay Spacing

This is the distance between the centerline of two adjacent interior main framed columns

Roof Shape

This is angle of roof with respect to the horizontal. The most common roof slope is 1:10. Any practical roof slope is possible.

Clear Height

This is the distance between the finished floor level to the bottom of knee joint.

Roof Cladding Frames

RKB is manufacturing and supplying a wide rang of colour coated and aluminum — zinc coated roofing sheets, The sheets are manufactured using high-quality raw materials and are UV protected to prevent heat. These unbreakable sheets are largely appreciated for long service life, light weight, low flammability and impact resistance, this sheets are tested on various parameters for their optimum quality.

Material

Bare Galvalume PPGL PPG!

Thickness

0.4 mm to 1 mm

Material Strength

1 mm 250, 300, 350 & 550 MPA

C&Z Purlin Sections

Material

Hot Rolled (HR) Cold Rolled (CR) Galvanised

Thickness

1 mm to 4 mm

Material Strength

200, 250, 300 & 350 MPA

'Z' Purlin

Height

100 mm to 250 mm

Width

45 mm to 75 mm

Flange

15 mm to 20 mm

'C' Purlin

Height

100 mm to 250 mm

Width

45 mm to 75 mm

Flange

15 mm to 20 mm

STEEL MATERIAL SPECIFICATION MINIMUM YIELD STRENGTH
PRIMARY MEMBERS
PORTAL FRAMES / BUILYP FRAMES
ASTM A570 G 50/IS8500 or Equivalent YS 345 mpa
SECONDARY MEMBERS COLD FORMED
HR STEEL & GALVANISED STEEL
ASTM A570 or IS1079 . 10748
ASTM A653 MSSGR. 34, COATING 150/180 GSM
YS 245 or 345 mpa & YS 345
ROOF SHEETS & PANELS
BARE GALVALUM & COLOUR COATED
ASTM A792M Grade D AZM150 YS 345 or 550 mpa
VALLEY GUTTER
GALVANISED STEEL
IS 513 Grade 0 or D YS 240 mps
MEZZANINE DECK PANELS
GALVANISED STEEL
ASTM A 653 SS Grade 55, ZINC COATING 180 GSM YS 550 mpa
DIAGONAL BRACING MEMBERS
ROD ROUND BAR
ASTM A 36M / IS2062 or Equivalent YS 245 mpa
High Strength Bolt (rafter) ASTM A 325M Grade 8.8 or Equivalent UTS 830
Anchor Bolt (rafter) ASTM A 36M / IS2062 or Equivalent YS 245 mpa
Galvanised MS BOLTS ASTM A 36M / IS1367 or Equivalent YS 245 mpa

Our Projects