SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy

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SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy

SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy
SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy

SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy

Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy(SMILEY,BAG)Kleding en accessoires, Dames: handtassen !. Staat: Nieuw zonder labels : Een gloednieuw, ongebruikt, en ongedragen object zonder de oorspronkelijke verpakking (zoals de oorspronkelijke doos of zak). De oorspronkelijke labels zitten mogelijk niet aan het object vast.. Nieuwe schoenen (zonder enige slijtage) die niet meer in de oorspronkelijke doos zitten, vallen bijvoorbeeld in deze categorie. Alle definities van de staat bekijken , Opmerkingen van verkoper: “Top Quality!” , 。

SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy
SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy
SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy
SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy

COMPLETED POST TENSIONING PROJECTS

Mantri Serenity

RCIS School

Municipal Office

Pothys

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SF ENGINEERING SYSTEMS (INDIA) PVT LTD, post tensioning company was established by a team of Singapore and Indian experienced professionals in the year of 2013 with the aim to provide value added engineering solutions to our clients using post tensioning system.

We as a specialist agency in post tensioning, offer efficient structural Engineering consultation solution to building and infrastructure works. We involve in exploring appropriate post tensioning systems and construction, Post Tensioning design & Execution and precasting services to assist the clients in enhancing their projects build ability and cost-effectiveness.

All Directors and managers have more than 10 years of post tensioning and specialist work experience with a team of 50+ Engineers & Technicians.

SF ENGINEERING SYSTEMS PVT LTD is a leader in providing value added construction services to our clients / structural Engineering consultants / architects by creating a successful partnership with them throughout the construction process. Our pledge is to establish lasting relationship with our clients / structural consultants / architects by exceeding their expectations and gaining their trust through excellent performance by every member of the construction team.

Our vision is to pursue excellent track records through dedication, experience, and disciplined employees with an ongoing passion to deliver quality, timely and profitable projects.

Core Values:

  • Work Ethic
  • Accountability
  • Dedication
  • Safety
  • Commitment
  • Optimism
  • Quality
  • Trust
  • Integrity
  • Excellence

WORKING SEQUENCE

SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy

Veste Femme Boléro Motard Blazer Jupe Style Optique Cuir Noir Reissversschluss, £99.65 R0126 WESTWARD BOUND Latex Rubber MEN'S T-SHIRT SECONDS RRP £76.65, Foster Grant Unisex-Adult Boba Fett Star 10231910.COM Wrap Sunglasses, SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy, YAKUZA PREMIUM T-Shirt YPS-2616 Rot T-Shirts. Bell Mens Novelty Crew Work-Out Socks Gray/Black Size 6-12 No Pain-No Gain K, CQR Mid-Ankle Men's Combat Military Tactical Boots EDC OutdoorAssault BT102 /..., SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy, Suicide Squad Harley Quinn Damen-Perücke mit Zöpfen von Leg Avenue Haare Clown. CROCHET SLOUCHY WINTER BEANIE HAT festival hippy baggy slouchie woolly lilac 51. Aladin Pants Hippie Hose Goa Baumwoll Haremshose Schwarz Blumen.SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy, UjENA Women`s Swimwear Classic Black Marilyn Tankini Bikini A290 Swimsuit NWT, Original Flexfit Fitted Baseball Hat 6277 Wooly Combed Twill Cap Blank Flex Fit.

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OUR CLIENTS

SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy

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Post tensioning Contractors in India

Most Popular Questions on Post tensioning


What is post tensioning?

Post tensioning is where prestressing force is permanently introduced into the concrete structure after the concrete has hardened. By stressing properly positioned high strength prestressing tendons with the help of Stressing Jack.

SF Post Tensioning System introduces constructive stress into the concrete structure, thus increasing overall productivity and usage efficiency of construction materials. SF Post Tensioning works covers the whole spectrum of engineering, from bridge construction, buildings, to civil applications, both above & underground.

What is the benefit of post tension slab?

Concrete has high compression capability (the ability to withstand load) yet weak in tension. It will crack under pulling forces.

In conventional concrete construction, if a load is applied onto the concrete beam, the beam will tend to deflect under the weight of the load. And it is under this deflection, the concrete that is furthest away from the load will tend to be stretched and get elongated. However small the stretch or elongation, it is enough to cause the concrete beam to crack. And to eliminate this problem, operators will normally embed rebar cages to act as tensile reinforcement to counter this phenomenon. But these rebar are passive by nature! That is to say, these rebar are not carrying any load. Until such a time when the concrete started to deflect and crack, the rebar will then start to carry load and work against the force of the crack. You can say that rebar is a passive reinforcement.

However, in post tensioning, the tendons are active reinforcement. The prestressed force in the tendons will enable the beam to withstand and carry the load. And under proper design and installation, post tensioned beams have minimal deflection and almost no cracking issues, even under the conditions of full load.

How Post Tensioning is done?

Post tensioning is a technique for reinforcing concrete. Post-tensioning tendons, which are prestressing steel cables inside plastic ducts or sleeves, are positioned in the forms before the concrete is placed. Afterwards, once the concrete has gained strength but before the service loads are applied, the cables are pulled tight, or tensioned, and anchored against the outer edges of the concrete.

Which is better pre tensioning or post tensioning?

Each has its advantages. Pre-tension is are preferred for mass production of similar setup off-site (e.g. concrete piles) . The setup is more complex and is more delicate in details. Post-tension is preferred for on-site installation. The stressing equipment is portable and easy to use.

How it affects construction schedule?

Pre tensioned members are fabricated off-site. Delay in delivery or production will cause delay in schedule but the installation is easier but also utilizes an enormous time in the crane. Post tensioned member however are installed on site. Once the structure is concreted the stressing is no more critical in the schedule. BETTER

How it affects design?

The good thing about pre tensioned members is that it eliminates the loss of strength due to friction of tendons against the tendon duct. BETTER Post tensioned members are subject to friction loss. Note that we have several prestress losses: anchorage slip, friction loss (for post tensioned only) , elastic shortening, creep and shrinkage of concrete, and steel relaxation. The first 3 are called Immediate Losses, and the last two are called Time Dependent Losses.

 

Why do we use post tensioned slab?

Post Tensioned slabs are used when spans are large and normal RCC slabs become uneconomical. PT slabs have lesser thickness than RCC slabs as their deflection can be controlled by post tensioning. Post Tensioning also results in lesser reinforcement in the slab. Due to lesser thickness of slab, its weight also reduces which in turn economizes the design of columns, and due to the fact that mass of the whole structure reduces, it results in reduced base shear due to seismic loads.

SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy

Staat:: Nieuw met labels: Een gloednieuw. Alle definities van de staat bekijken : Main Colour: : Silver. Alle definities van de staat bekijken : Eigenschaften: : Hitzeschutz. Sanctuary Womens Printed Ruffled Blouse Peasant Top Shirt BHFO 3126. Eschenbach Opernglas Collezione La Scala 3x18, Alle definities van de staat bekijken : Brand: : Kyosho. Skaven Plague Monks - Kommandoabteilung Upgrade Set und Accessoires - Big PackSpeelgoed en spellen. Ladies T-Shirts Billabong Leftside T-Shirt Black. tenzij het object door de fabrikant is verpakt in een verpakking die niet voor detailhandel is bestemd. Alle definities van de staat bekijken : Brand: : Oregon. Aspinal Of London Leather Violet Lizard Passport Holder, NEW John Deere Brown Wide Brim Booney Bucket Cap LP69129. Staat:: Tweedehands: Een object dat al eerder is gebruikt, onbeschadigd object in de oorspronkelijke verpakking (indien verpakking van toepassing is), Staat:: Nieuw met labels: Een gloednieuw. Stockerpoint Trachtenweste Carlo schilf, Zie de aanbieding van de verkoper voor volledige details. Reference OE/OEM Number: : NISSAN : 306206299R / 306A0JA60A / 3215000QAA / 32. MENS DR KELLER TONY SOFT TOUCH EASY FASTEN WIDE FIT COMFORT SHOE BLACK BROWN NEW. KIT 2 SPAZZOLE TERGI TERGICRISTALLO ANTERIORI FORD FOCUS CC CABRIO DAL 10/2006> Auto. De verpakking moet hetzelfde zijn als in de detailhandel. Adult Mad Eye Moody Style Costume. Alle definities van de staat bekijken : Style: : Leggings, Style: : Jumpers: Brand: : Fenchurch, Piercing industriel lance tribale et turquoise, Modellnummer: : H2189: Textilpflege: : Maschinenwäsche. Alle definities van de staat bekijken : Brand: : Chaps. Love Screw Band Ring Embossed With Stone Design For Women And Men Perfect Gift. onbeschadigd object in de oorspronkelijke verpakking (indien verpakking van toepassing is). Referenznummer(n) OEM: : PC32A PC32B PC32C PC26 PC32E PC32F PC32G MC35A MC41B MC41A. New Womens Aztec Coat Relaxed Wool Blend Ladies Size 12 8 10 14 16 Black Grey, zoals een onbedrukte doos of een plastic zak, MPN: : Does Not Apply: Pattern/Style: : Novelty, N056 Damen Jeans Hose Corsage Damenjeans High Waist Röhrenjeans Hochbund. Non-Domestic Product: : No: Shape: : Jug. Alle definities van de staat bekijken : Personalised: : Yes. Zie de aanbieding van de verkoper voor volledige details. zoals een onbedrukte doos of een plastic zak, England Satin Desk Table Flag with Chrome base and poleVerzamelingen.

SMILEY,BAG Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy


Jack Smiley Scary Pumpkin Halloween Cotton Tote Spooky Costume Fancy(SMILEY,BAG)Kleding en accessoires, Dames: handtassen .