COLDROLLEDSTEEL Pre-Engineered Buildings

B U I L D I N G S Y S T E M S

COLD ROLLED STEEL SYSTEM

ADVANTAGES & BENEFITS

APPLICATIONS

CRS PROJECTS

STRUCUTRAL DESIGN CRITERIA

CRS SYSTEM ISOMETRIC

CRS SYSTEM TECHNICAL DETAILS

CRS PROFILES

PRODUCTION LINE

(DATA SHEET & TECH DETAILS)

Sharing a relentless commitment to e�ciency and value, TSSC, a key member of the reputed Harwal Group, has been acknowledged as an industry leader in the manufacturing sector. Since its commencement, the company has evolved as a manufacturer o�ering today nearly 27 di�erent product lines across 8 eight di�erent business units. Operating its business from its facilities located in Dubai, Sharjah and Abu Dhabi, TSSC has also set benchmarks with its unique industrial services .

As the largest composite panels’ manufacturer in the Middle East, TSSC has been continually enhancing the industry with its best practices. Showcasing an unwavering commitment to its product and services, the company also produces a range of FM approved building materials, stainless steel, kitchen and laundry equipments, cold rooms, cable trays, prefabricated shelters, cabins and factory manufactured houses. TSSC also manufactures merchandising refrigerators and metal sheds and o�ers galvanizing services to its customers across the region.

While TSSC o�ers a wide range of products for its discerning customers, its special area of expertise includes development of Reefer Trailers. Guided by excellence and evolving market trends, TSSC’s Reefer Trailers are engineered with a special formulation. This unique process augments the insulation performance of the Reefer Vehicles by 10% making it a cornerstone for the development of thermally e�cient vehicles.

Operating on a model built around the principles of innovation, excellence and sustainability, TSSC has always put customers at the heart of its business for its continued success. With over �fty years of proven experience and longstanding repute, the ISO 9001:2008 certi�ed company takes pride in its work and supports the enduring success of its clients by developing solutions that help them stay ahead of the curve

ABOUT USABOUT US

COLD ROLLED STEEL SYSTEM Operating on a model built around the principles of innovation, excellence and sustainability, TSSC has been acknowledged as an industry leader in the manufacturing sector and is a leading provider of Pre-Engineered Cold Rolled Steel (CRS) structure systems. TSSC is commissioned to deliver large scale warehouses, workforce housing buildings, residential developments, accommodation building camps, & poultry shed projects - which can be constructed with accuracy, speed, cost – e�ectiveness and e�ciency.

TSSC specializes in pre-engineered structure system where building elements are produced from accurate, bolt assembly, galvanized COLD ROLLED STEEL frame structures using cutting edge software and manufacturing processes.

These frame structures ensure a simple way of construction o�ering �exibility in the design depending on the required applications. Suited for the hot climates of the Gulf region, the system o�ers a wide variety of highly insulated wall and roo�ng materials.

The structure design and detailing of the cold formed structures are executed with 3D modeling software TEKLA structures and conveyed to the state of the art roll-forming machine and pro�les formed on the specially designed Superior Lines. Human errors are minimized by means of prefabrications realized in factory environment and on the robot lines.

The CRS is pre-fabricated at the factory and does not require on-site welding or fabrication. It is lighter than hot rolled steel and Built-Up Structures and erected on site with half the speed attainable with traditional construction. Steel is 100% recyclable and is considered a green building material.

“TSSC CRS system produces accurate, bolt assembly, galvanized COLD ROLLED STEEL frame structures using cutting edge software and manufacturing processes. These frame structures ensure a simple, way of construction.”

COLD ROLLED STEEL SYSTEM

COST100% Pre-fabricated at the factory, which means no extra

labor costs or wastage of materials

No need for on-site welding or fabrication

The design, fabrication and erection of COLD ROLLED

STEEL frame construction is economical and e�cient and is

essentially 30% lighter than Hot Rolled steel and 20%

lighter than Built-Up structures. (Lighter= less cost)

The system is value engineered and o�ers more accurate

estimation data

SPEEDFaster manufacturing time compared to hot rolled Built- Up

Systems means buildings can be completed and occupied

in shorter times, with, reduced scope of climatic delays and

reduced site disruption.

Assembled using nuts and bolts (supplied) which allows

shorter construction and erection time

Dry wrapped/covered structure can be delivered quicker,

allowing other traits to move in and proceed.

QUALITYSpeci�c software is used to design and ensure the structural integrity of light steel frame structures. Once the design is complete the data is fed directly into a cold roll forming machine by Tekla Software that produces and ensures accurate and consistent quality C sections. Bolt holes are punched online at the factory.

Controlled environment for galvanizing steel with certi�ed mill certi�cation.

Frame system designed for all types of cladding such as single skin panels, insulated composite panels , aluminum composite panels, rockwool panels, and light weight concrete panels (EASYPANEL).

Full drawings provided with each building for easy assembly

Bolted connections means the building can be disassembled and reassembled again

Steel is 100% recyclable and is considered a green building material

ADVANTAGES & BENEFITSADVANTAGES & BENEFITS

Industrial Buildings such as

Warehouses

Workshops

Showrooms

Small to Medium Plants

Agricultural Buildings such as

Chicken Sheds,

Breeding Farms,

Machinery and Storage Warehouses

Accomodation Buildings such as

Labour Camps

Residential Buildings

ADVANTAGES & BENEFITS APPLICATIONSAPPLICATIONS

APPLICATIONS

STRUCTURAL DESIGN CRITERIA

STRUCTURAL DESIGN CRITERIADATA SHEET BUILDING MATERIAL SPECIFICATIONSPre

No. Structural Components Specifications Minimum Yield Strength

1 Built-up Sections ASTM A-572M Grade 345 or equivalent

Fy = 34.5 kN/cm²

2 Hot Rolled Sections I - Sections ASTM A-572M Grade 50 or equivalent

Fy = 34.5 kN/cm²

Channels EN – 10025 S355JR or equivalent Fy = 34.5 kN/cm²

Angles ASTM 572M Grade 50 or equivalent

Fy = 34.5 kN/cm²

Pipes ASTM A53 Grade 50 or equivalent Fy = 20.5 kN/cm²

3 Cold Rolled Sections Primary Members

Galvanized ASTM A500 Grade B or equivalent Fy = 30.5 – 32.5 kN/cm²

4 Cold Rolled Sections Secondary Members

Galvanized ASTM A653M SS Grade 340 Class 1 Coating:Z275

Fy = 34.0 kN/cm²

5 Mezzanine Deck Panels ASTM A653M SS Grade 340 Class 1 Coating:Z275

Fy = 34.0 kN/cm²

6 “X” Bracing Cable ASTM A475 – Extra Strength Class A, HDG

Breaking Load= 119.7 kN

Rods ASTM A36 or equivalent Fy = 24.5 kN/cm² HR Angles ASTM A572 Grade 50 or

equivalent Fy = 34.5 kN/cm²

7 Anchor Bolts ASTM F1554 Grade A36M, Hot Dip Galvanized to ASTM A 153M,

J- Type with 2 Nuts

Fu= 40.0 kN/cm²

8 Primary Connection Bolts ( High Strength Bolts)

ASTM A325MT Type-1, Hot Dip Galvanized

Ft= 30.36 kN/cm²

9 Secondary Connection Bolts for Purlins, Girts and Flange

Braces

Grade 8.8 fully threaded Hot Dip Galvanized

Ft= 30.36 kN/cm²

10 Sag Rods ASTM Grade A36 Electro Galvanized, fully threaded with 4

Nuts

Fy = 24.5 kN/cm²

-Engineered Building Structure Design Codes / Speci�cation No. Item Description 1 Built-up Sections AISC 2005 2 Hot Rolled Sections AISC 2005 3 Cold Rolled Formed Sections AISI 2002 4 Wind Loads MBMA 2002 5 Seismic Loads IBC 2006 6 Snow Loads NA 7 Crane Loads Applications NA 8 Welding Code for Fabrication AWS D.1.1 / D.1.1.M 9 Deflection MBMA 2002 10 Fabrication Tolerances MBMA 2002

No. Item Description 1 Roof and Frame As per design 2 Live Load on Roof 0.57 kN/m² 3 Live Load on Frame 0.57 kN/m² 4 Sand Dust Load on Frame None 5 Wind Speed 162 kPH(3 sec gust(, Exposure B, Importance Factor=1.0 6 Collateral Load on Purlins 0.20 kN/m² 7 Collateral Load on Frames 0.20 kN/m² 8 Roof Snow Load None 9 Seismic Load Spectral acceleration SS=0.60 & S1=0.18 10 Temperature Load None 11 Rainfall Intensity 15 cm / hour 12 Load Combination As per IBC 2006

Fabrication As per AWS D1.1 2010 Fabrication Tolerances As per MBMA

Non destructive test

UT of built-up web or flange butt weld joints of thickness equal to or greater than 8mm: 10% inspection frequency UT of butt joints in hot rolled sections of thickness equal to or greater than 8mm: 100 % inspection frequency Magnetic particle section of all fillet weld (except automatic SAW process) : 10% inspection frequency

Design Loads

QA/QC for fabrication of Cold Rolled sections

APPLICATIONS

Maximum Span : 25M

Max

imum

Eav

e H

eigh

t : 1

2M

Proportionate To Eave Height

Prop

orti

onat

e To

War

ehou

se S

pan

CRS WALL GIRT(FLUSHED FIXING or BYPASS FIXING)

CRS STANDARD BASE FITTING

CRS COLUMN

CRS COLUMN

CRS STANDARD EAVE FITTING

CRS ROOF PURLIN (GIRT FLUSHED FIXING or BYPASS FIXING)

CRS RAFTER

CRS WALL (GIRT FLUSHED FIXING or BYPASS FIXING)

CRS STANDARD RIDGE STRUT FITTING

CRS RIDGE STRUT

CRS ROOF PURLIN(FLUSHED FIXING or BYPASS FIXING)

CRS STANDARD RIDGE FITTINGCRS RAFTER

CRS END-TAB CONNECTION

STRUCTURAL DESIGN CRITERIA CRS SYSTEM ISOMETRIC

CRSSYSTEMTECHNICAL DETAILS

CRS SYSTEM TECHNICAL DETAILS

WALL PANEL

CRS COLUMN

CONCRETE BASE

CONCRETE BASE

MS. BASE PLATE(CUSTOMIZED)

WALLPANEL

CRS COLUMN

ADDITIONAL GROUT LEVELING

CRS WALLZ-PURLIN

CORNER FINISHING

CRS WALLZ-PURLIN

CRS COLUMN

BACKINGSHEET

CRS PURLIN

ROOFPANEL

SANDWICH PANEL

PROFILE RIDGEFLASHING

CRS Z-PURLIN

CRS RAFTER

CURVE ABOVE

INSULATIONLAYER

CRS SYSTEM TECHNICAL DETAILS CRS SYSTEM TECHNICAL DETAILS

CRS PROFILES

H = 100 - 400 mm

A = 50 - 100 mm

B = 50 - 100 mm

T = 1.0 – 4.0 mm

H = 100 - 400 mm

A = 50 - 100 mm

B = 50 - 100 mm

C1/ C2 = 15 – 30 mm

T = 1.0 – 4.0 mm

H = 100 - 400 mm

A= 50 - 100 mm

B = 50 - 100 mm

C1/ C2 = 15 – 30 mm

T = 1.0 – 4.0 mm

H = 100 - 400 mm A=B = 85 - 100 mm

Lip = 15+25 mm T = 1.0 – 4.0 mm

H = 180 - 400 mm A=B = 85 - 100 mm

G = 25 mm F = 15 mm

H = 180 - 400 mm

A = 50 - 100 mm

B = 50 - 100 mm

C1/ C2 = 15 – 30 mm

G = 25 mm

F = 15 mm

T = 1.0 – 4.0 mm

DETAILING & STRUCTURE SAMPLES DETAILING & STRUCTURE SAMPLES

DETAILING & STRUCTURE SAMPLES PRODUCTION LINE

PRODUCTION LINE

CRS PROJECTSCRS PROJECTSPRODUCTION LINE

CRS PROJECTS

CRS PROJECTS CRS PROJECTS

CRS PROJECTS CRS PROJECTS

CRS PROJECTS CRS PROJECTS

CRS PROJECTSCRS PROJECTS

CERTIFICATESCERTIFICATES

www.tsscuae.com or email: info@tsscuae.com

Riyadh Industrial Area 2 - KSAP.O. Box: 40814

Tel: +966 1 4483344 Fax: +966 1 4488341

Abu Dhabi - UAEP.O. Box: 43135

Tel: +971 2 6768748Fax: +971 2 6773726

Sharjha - UAEP.O. Box: 1818

Tel: +971 6 5341344Fax: +9716 5341686

Dubai Investments Park - UAEP.O. Box: 77031

Tel: +971 4 8850474Fax: +9714 8850343