National Office of Raw Materials of Pre-stressing Systems .LLC noorprestressing

1. National Office of Raw Materials of Pre-stressing Systems .LLC www.noorprestressing.com

2. NOOR PRE-STRESSING LLC. www.noorprestressing.com NOOR PRE-STRESSING NOOR-National Office of Raw Materials of Pre-stressing Systems. LLC – USA Middle East Office Tel: +971.6745.2732 Fax: +971.6745.2738 P.O.Box:46480, Sharjah UAE & Join Venture with

3. NOOR PRE-STRESSING LLC. www.noorprestressing.com COST SAVING BUDGET IF YOU GO TO PT WORK INSTEAD OF RC WORK If you go for RC work, you may be using a lot of steel but if you go for PT work, you will save a lot on steel which will directly reduce your cost. How ? More Steel = High Cost and Less Steel = Low Cost. For example: In RC work 1 M3 = 150 kg steel and steel per kg is 2.7AED.So cost of steel for 1 M3 =150 kg * 2.7 approx =405 AED But in PT work 1 M3 = 50kg steel ,so cost of steel for 1M3 = 50kg *2.7 approx AED= 135 AED So the difference of cost between both is AED 405-135 =270 AED which you will be saving. The PT work cost’s around 180 AED approx Now for PT work the amount you will spend for 1 M3 will be 135 + 180 =315 AED And after paying for PT work you will still save 270- 180 = 90 AED approx

4. NOOR PRE-STRESSING LLC. www.noorprestressing.com AL NOOR PRE-STRESSNG CONCERET L.L.C www.noorprestressing.com NOOR SYSTEMS NOOR systems includes the materials mentioned below. • Anchors Set S/3 • Anchors Set S/5 • Wedges • NOOR-GChemicals • Galvanized Spiral Ducts • PC Strands These all materials are of a very high standard and quality.

5. NOOR PRE-STRESSING LLC. www.noorprestressing.com AL NOOR PRE-STRESSNG CONCERET L.L.C www.noorprestressing.com Flat anchorage PT System Live End Anchorage System

6. NOOR PRE-STRESSING LLC. www.noorprestressing.com WEDGES A wedge assembly typically has 2 or 3 part wedges with a spring wire retainer clip in a groove around the thick end. It is placed around a strand to grip and secure it by wedge action in a tapered hole through a barrel. Available in two nominal sizes,12.7mm (0.5in) and 15.2mm (0.6in) diameter. Each individual wedge segment is examined for exact tooth shape by computer cameras. Anchor barrels are manufactured from high tensile crack-tested basic material in a special process, and are only stamped and released for dispatch after final ultrasonic testing. In this way, we ensure the highest industrial safety and long life service of the anchor components

7. NOOR PRE-STRESSING LLC. www.noorprestressing.com AL NOOR PRE-STRESSNG CONCERET L.L.C www.noorprestressing.com R82 Galvanized Metal Corrugated Duct - ASTM A653 NOORGalvanized Spiral Metal Duct or High Density Polyethylene Duct meets all physical and structural recommendations for post tensioning duct as laid down by the Post Tensioning Institute (of the United States). The Duct is available in 2”, 3”, and 4” diameter with couplings and reducer couplings for all sizes. R75 Polypropylene & Polyethylene Corrugated Duct The stable characteristics ofNOOR polypropylene & polyethylene duct are normally preferred where additional corrosion protection is desirable. Polypropylene Duct has been approved by the Florida DOT for internal tendons and is available in 2-3/8” diameter. Polyethylene Duct is available in 2”, 3”, and 4” diameter. Couplings and reducer couplings are available for all sizes.

8. AL NOOR PRE-STRESSNG CONCERET L.L.C www.noorprestressing.com NOOR PRE-STRESSING LLC. www.noorprestressing.com NOOR-G CHEMICAL Expansive agent for the production of shrinkage-compensating and high strength concrete NOOR-Gis an inorganic product in powder form to be used in addition to the other components of concrete for producing shrinkage compensating and high strength concrete. It is a special clinker, burnt at high temperature, rich in free lime and whose minor compounds are calcium silicates, aluminates, Ferro-aluminates and sulphates. The use of super plasticizers is particularly recommended when usingNOOR - Gas they significantly reduce the water content and thus the potential shrinkage of the concrete to be compensated. Compressive Strength (70° F Dry Environment) 0.4 w/c Ratio

9. NOOR PRE-STRESSING LLC. www.noorprestressing.com USAGE • • Tanks • • Reservoirs and swimming-pools • • Water treatment plants • • Containers for liquids and/or gases • • Pre-stressed circular structures • • Sewers, tunnels and canals • • Injections for sealing of concrete elements • Reinforced & Pre-stressed Concrete Structures • • Long structures • • Thin solid structures • • Pre-stressed concrete beams • • Annular beams for sports facilities • • Bridge decks • • Filling of cavities • • Industrial floors • • Weakly reinforced hyperstatic structures • • Shields for nuclear plants • • Road and railway tunnel vaults • • Foundations and underpinnings • • Hyperstatic arc-bridges • • Box culverts, domes and thin structures in reinforced concrete • • Roofs and covers in architectural concrete • Prefabrications • • Repairs of vertical structures and loaded pillar • • Rock consolidation • Product Advantage • NOOR - G reduces the drying shrinkage of concrete by reducing the capillary tension of the pore water in concrete. • Reductions in drying shrinkage of up to 50% have been obtained. The benefits derived from the reduction in drying shrinkage include: • • Dramatic reduction in crack occurrence caused by drying shrinkage • • Increased joint spacing in concrete pavements and slab-on-ground • • Improved concrete durability • • Longer service life • • High impermeability and strength, anti-crack and freeze-thaw resistance concrete Excellent for pumping: Does not segregate...even at • high flow. No build-up on equipment hopper. Non-corrosive , does not contain chlorides. Meets CRD C-621. Meets ASTM C-1107 (Grade C). • Shows positive expansion when tested in accordance with ASTM C-827.

10. NOOR PRE-STRESSING LLC. www.noorprestressing.com AL NOOR PRE-STRESSNG CONCERET L.L.C www.noorprestressing.com PC STRANDS Post-tension (PT) strands are manufactured in accordance to the standard American Society for Testing and Materials (ASTM) A416. It is composed of seven treated carbon steel wires, six of which are arranged in a helical pattern around a slightly larger center wire (Figure 3.1). PT strand is available in several diameters ranging from .250 in. to .600 in. For most post-tensioning applications, the standard size strand is either the .500 in. or .600 in diameter (ASTM). Breaking strength requirements and yield strength requirements are shown in Table Mainly used as auxiliary reinforcing tendon for concrete structure such as Pre-stressed concrete girders for railway &highway bridges  and flyovers, rock and earth anchoring construction, and multi-floor high rise buildings.

11. NOOR PRE-STRESSING LLC. www.noorprestressing.com AL NOOR PRE-STRESSNG CONCERET L.L.C www.noorprestressing.com Facts about Post-Tensioned Slabs: Approved Foundation Construction - Post-tensioned slabs are approved by the F.H.A. and V.A. since 1967. All National Building codes approved post-tensioning. Current IBC / IRC indicates that in expansive soils with the Plasticity Index greater than 15, requires that the foundation system be designed according to WRI /CRSI (Wire Reinforcement - Concrete Reinforcing Institute) or PTI (Post-Tension Institute) Control of Cracks – Post-tensioned slabs control cracks much better than other reinforced slabs, due to the squeezing pressure (tension) of the cables compressing the cracks. Time Savings - Post -tensioned can be installed much faster that other reinforced foundation systems. A typical residential foundation takes 3-4 hours to install. Time is also saved by, using fewer joints, narrower footings, less digging, and easier to clean up in the event of inclement weather. Reinforcing Savings - As steel and concrete increase in pricing, the savings with a post- tensioned slab will increase, because the quantity of steel and concrete required for a post-tensioned slab is less than for a conventionally reinforced foundation. Clean out of the footings after a rain is much faster and neater than re-bar type foundations. Engineered Foundations - The F.H.A., V.A. IBC and IRC accept post-tensioning, but it must be engineered and stamped by a licensed engineer.

12. NOOR PRE-STRESSING LLC. www.noorprestressing.com Facts about Post-Tensioned Slabs: Fewer Joints - Large concrete areas, such as tennis courts, parking lots, warehouses, metal buildings can have joint spacing increased to minimize cost of joints and long- term maintenance of the joints. Deflection Control - Expansive soils, which can move when wet and shrink when drying can cause foundation movements and cracking. Post- tensioning increases the slab stiffness and by its increased flexural and tensile capacities, is more resistant to problematic soils. Movement of soils can sometimes be significant enough to move the structure. Slab on ground support foundation systems are still interactive with the soil. Improved Modulus of Rupture – It is a fact that concrete shrinks when it dries and cracks. By utilizing a two part tensioning process, shrinkage cracking can be reduced. Possible Less Concrete - (This depends on the foundation and what it is being compared to.) Typical post- tension beams (ribs) are 12 inches wide versus 16 inches wide for conventional. For an equivalent slab design, (stiffness) post-tensioning will require less concrete. Improved Flatness and Slab Levelness - With fewer joints and greater joint spacing, slab curling is greatly reduced. This produces a smoother ride for forklifts.

13. NOOR PRE-STRESSING LLC. www.noorprestressing.com AL NOOR PRE-STRESSNG CONCERET L.L.C www.noorprestressing.com Why Go for Al Noor Pre-Stressing • Al Noor Pre-Stressing does not compromise on its quality right from the labours, foremans, engineers and even the materials & equipments. • We believe that a trust and understanding between us and our customer makes a strong and everlasting bonding • And last but not the least work taken by us is completed on time from our end. • These are the strong points that makes our customers choose Al Noor Pre-Stressing.

14. Headquarter Office: 1133 Broadway, Suite 706, New York, NY10010, USA. +1 (212) 631 5819 Phone +1 (212) 631 5820 Fax Middle East Office: Sharjah - Abu Sheghara - UAE. PO.Box: 46480 +9716 575 8987 Phone +9716 575 8487 Fax For all other general queries info@noorprestressing.com