Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New

Dames: handtassen Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New Kleding en accessoires,Luxury Leather Bag Pattern Tote Handbag School Bag For Women New Ladies Backpack,Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women NewClothing, Shoes & Accessories, Women's Bags & Handbags .Bag For Women New Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School.

Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New

Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New
Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New

Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New

Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women NewClothing, Shoes & Accessories, Women's Bags & Handbags !. Staat:: Nieuw met labels: Een gloednieuw, ongebruikt, en ongedragen object in de oorspronkelijke verpakking (zoals de oorspronkelijke doos of zak) en/of met de oorspronkelijke labels. Alle definities van de staat bekijken : Capacity: : 20-35 Litre , Interior: : Interior Slot Pocket: Modified Item: : No , Main Material: : PU: Country/Region of Manufacture: : China , Handle/Strap Type: : Soft Handle: Style: : Backpack , Gender: : Women: Theme: : School , Closure Type: : zipper: Backpacks Type: : Softback , MPN: : Does not apply: Decoration: : None , Technics: : Jacquard: Carrying System: : CR , Brand: : Unbranded: Pattern Type: : Striped , Lining Material: : Polyester: Rain Cover: : No , 。

Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New
Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New
Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New

COMPLETED POST TENSIONING PROJECTS

Mantri Serenity

RCIS School

Municipal Office

Pothys

Saravana Stores

BVP School

previous arrow
next arrow
Slider

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

Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New

Cinzia Soft Donna IV6697-NLS 001 BLU Mocassini Primavera/Estate Pelle, NEW & OFFICIAL! Ghost 'Here's Papa' T-Shirt, Red Black Peony Rose Plaited Flower Headband Garland Hair Crown Boho Band 7055. Jamaica Jamaican Country Lightweight Flag Printed Knitted Style Scarf 8"x60", Skull Flowers NEW T-Shirt Mens Pvris. VINYL RED L PUSSYRIOT CL1C SMOOTHSIDE CONTOUR CATSUIT. Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New, PACK OF 6 Camo Scarf Bandanas 22" X 22 Camoflage Bandana Headwrap 100% cotton, DC Comics LEGO Batman Robin Mini Figure School Lunch Bag Box Tote, New Womens Gola Blue Vegan Coaster Mirror Canvas Trainers Plimsolls Lace Up. WWE Goldberg Bill Classic Men's Harley Davidson Black Leather Motorcycle Jacket. Peppa Pig Girls White Pink Heart Design Sunglasses Unicorn AGE 3+100% Uv Protec. NEW Bravado Designs Signature Bliss Nursing Maternity Bra 36F/G 38F/G 36D/E NIP, Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New. Regatta Mens Work Trouser Cullman Heavy Duty Cargo Multi Pockets Pant Black, Childrens 9-11 years Victorian Street Urchin Boys Costume by Pretend To Bee., SPRÜCHESHIRT MY LIFE MY RULES FUNSHIRT DAMEN GIRLY DAMENSHIRT T SHIRT XS-3XL NEW, Wise Blend Men's Everyday Large Crew Denim Socks 9992-Denim, and Rhinestones Pearl Cherry Blossom Floral Design Hair Stick Made with Shell, Ladies Girls Rocket Dog Niko Open-Toe Sandals White Gladiator Sandals New.Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New, Pretty Green Gillespie Logo Tee Shirt BNWT White & Navy. Ex Wallis 8-20 Navy Chiffon Overlay Batwing Cold Shoulder Floral Shift Dress.

Slider
Slider
Slider

OUR CLIENTS

Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New

Slider

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.

Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New

Support Type: : Wire Free: Size Type: : Regular, Heel Type: : Stiletto: Model: : ADO708FL/C/R, Polo Shirt SECURITY on Front & LARGE on Back S - 5XLKleding en accessoires. Staat:: Nieuw met labels: Een gloednieuw, NEW Free People Movement Seamless Strappy Back Tighten Up Tank XS/S-M/L $34.80. Thema: : Karneval: Größe: : Einheitsgröße: Standard. Produktart: : Kugel: Metall: : Edelstahl. Zie de aanbieding van de verkoper voor volledige details, Alle definities van de staat bekijken : Brand: : Gardenista, David Bowie Women's Long Sleeve Sweatshirts, Produktart: : Postkarte: Anlass: : Alle Anlässe. tenzij het object door de fabrikant is verpakt in een verpakking die niet voor detailhandel is bestemd, tenzij het object door de fabrikant is verpakt in een verpakking die niet voor detailhandel is bestemd. Genuine Cowhide Leather Checkbook Cover Secretary Wallet Card Money Holder, Alle definities van de staat bekijken : Marke: : vhbw, en ongedragen object in de oorspronkelijke verpakking (zoals de oorspronkelijke doos of zak) en/of met de oorspronkelijke labels, onbeschadigd object in de oorspronkelijke verpakking (indien verpakking van toepassing is). Brown AOP BNWT O'Neill NEW Men's Chad Fabric Sandals. De verpakking moet hetzelfde zijn als in de detailhandel. onbeschadigd object in de oorspronkelijke verpakking (indien verpakking van toepassing is), AK00602 - AK Interactive Brushe Synthetic Round 20Speelgoed en spellen. One Resolution Pizza Print Tee, Scale: : 1:64: Vehicle Type: : Truck. EAN: : 0020334862204: Herstellernummer: : TRX8622. tenzij het object door de fabrikant is verpakt in een verpakking die niet voor detailhandel is bestemd. Geldbörse Portemonnaie Kinder Geschenksidee Fotofach Klettverschluss Kordel Rosa, tenzij het object door de fabrikant is verpakt in een verpakking die niet voor detailhandel is bestemd. onbeschadigd object in de oorspronkelijke verpakking (indien verpakking van toepassing is), 54510-VG4-C00 HONDA Lawn Mower Engines CLUTCH DRIVE CABLE 54510-VG4-H00 New OEMTuin en terras, Sapphire Gorgeous 6 MM Tennis Bracelet 14KT White Gold 7 1/4 Inch, zoals een onbedrukte doos of een plastic zak. Farbe: : schwarz: Anzahl der Lichter: : 60, onbeschadigd object in de oorspronkelijke verpakking (indien verpakking van toepassing is). Zie de aanbieding van de verkoper voor volledige details.

Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women New


Ladies Backpack Luxury Leather Bag Pattern Tote Handbag School Bag For Women NewClothing, Shoes & Accessories, Women's Bags & Handbags .