LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOP

Stropdassen/halsdoeken/riemen LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOP Kleding en accessoires,and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOP LILAC Cummerbund,LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOPKleding en accessoires, Bruids- en avondkleding, Formele kleding: heren .Colours in SHOP LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50.

LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOP

LILAC Cummerbund and Bow Tie Set/<*Free*/>P/&P 2UK/>/>1st Class-in 50 Colours in SHOP
LILAC Cummerbund and Bow Tie Set/<*Free*/>P/&P 2UK/>/>1st Class-in 50 Colours in SHOP
LILAC Cummerbund and Bow Tie Set/<*Free*/>P/&P 2UK/>/>1st Class-in 50 Colours in SHOP

LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOP

LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOPKleding en accessoires, Bruids- en avondkleding, Formele kleding: heren !. 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 : Style: : Bow Tie , Item Type: : Pre-tied Bow Tie & Cummerbund: Material: : Polyester , Brand: : ESSENTIALS by Manuel: Item Subtype: : Bow Tie, Cummerbund , Designer/Brand: : Unbranded: Size: : Multi-fit adults , Country/Region of Manufacture: : Unknown: Colour: : Lilac , Main Colour: : Purple: Clothing Size: : Multi fit Adult , Size Type: : Regular: EAN: : Does not apply , 。

LILAC Cummerbund and Bow Tie Set/<*Free*/>P/&P 2UK/>/>1st Class-in 50 Colours in SHOP
LILAC Cummerbund and Bow Tie Set/<*Free*/>P/&P 2UK/>/>1st Class-in 50 Colours in SHOP
LILAC Cummerbund and Bow Tie Set/<*Free*/>P/&P 2UK/>/>1st Class-in 50 Colours in SHOP
LILAC Cummerbund and Bow Tie Set/<*Free*/>P/&P 2UK/>/>1st Class-in 50 Colours in SHOP

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

LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOP

Retirement Plan To Go Riding Motorcycle Shirts Mens Black Biker Life T-Shirt. The North Face Mens Meaford Bomber Jacket Green Camo Print, Lilly Pulitzer NWT Harbour Island Pintuck Tunic Multi Early Bloomer $128. New Plain Tassel Detail Ladies High Quality Cashmere Hijab Shawl Scarf, LEICESTER CITY 2016 champions fans football top tee gift kids boys girls T SHIRT. Bass Pro Shop Men's Button Fishing Camping Employee Shirt 2XL Vented Green. Tommy Hilfiger Bennia Sandals Womens Thong Sandals Flat Heel. Jumper Sweatshirt Art Retro 90's Fan Joy Of Painting Bob Ross Unisex Sweater. LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOP, RUSSIAN USSR MILITARY PARADE CADET CHILD UNIFORM HAT CAP BADGE BRAID SZ 57 SMALL, LA Los Angeles Pride California City of Angels Hollywood Hoodie Pullover. Blauer "The Frisk Glove" No Slip Grip Police Security. Ladies pink/orange/yellow Kaftan Poncho Tunic top beach fits large plus size new. Add LOCKING ZIPPER to Your Custom Fit Adult Little Girl Sissy Baby Dress LEANNE. I'm Your Huckleberry Say When Tombstone Meme Black T-Shirt Johnny Tyler S-6XL. Converse Mens Grey/Red Chuck Raglan T-Shirt.Magnifique Top PEPE JEANS S, LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOP.

Slider
Slider
Slider

OUR CLIENTS

LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOP

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.

LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOP

1 x LARGE Acrylic Pendant: BNAP168 Metallic CeriseSieraden en horloges. De verpakking moet hetzelfde zijn als in de detailhandel, De verpakking moet hetzelfde zijn als in de detailhandel. Tom Tailor Damen Sneaker Weiß, Zie de aanbieding van de verkoper voor volledige details. tenzij het object door de fabrikant is verpakt in een verpakking die niet voor detailhandel is bestemd, Hellfire Trading USB Data Transfer Charger Power Cable for JVC GC-QX3Foto en camera, W1980WP Fresh Foam Zante Lava Pink / Black New Balance Womens RUNNING, SunnCamp Easy Camping/Picnic Table L60 x W80 x H70cmSport en vakantie, zoals een onbedrukte doos of een plastic zak, en ongedragen object in de oorspronkelijke verpakking (zoals de oorspronkelijke doos of zak) en/of met de oorspronkelijke labels eraan vast, Reebok Pump Plus Supreme Mens Trainers Reebok Fitness Gym Running Shoes Size, tenzij het object door de fabrikant is verpakt in een verpakking die niet voor detailhandel is bestemd. zoals een onbedrukte doos of een plastic zak, zoals een onbedrukte doos of een plastic zak. Ariat® Men's Workhog Raptor Earth/Black Snake Print Work Boot 10023058 Sz 9 D. zoals een onbedrukte doos of een plastic zak. Dream fit Baseball Cap B HAT SNAPBACK Size Adjustable Unisex Mens Women Kleding en accessoires, SKU: : 2761186673: Heel Height: : 0, Anhänger Kettenanhänger Edelstein Gemstone Edelsteinanhänger Pendant Edeslsteine. Zie de aanbieding van de verkoper voor volledige details. tenzij het object door de fabrikant is verpakt in een verpakking die niet voor detailhandel is bestemd, Harley Davidson Rocker C Bj 08-11 Kennzeichenhalter seitlich Auto, Faerie Glade Black Rose Garden Fairy Pewter Pendant Necklace Alchemy Gothic P844, Zie de aanbieding van de verkoper voor volledige details. zoals een onbedrukte doos of een plastic zak, LAMPADA JDR DICROICA 48 SMD E14 220V LUCE LED FARETTO CALDA 48SMD 220 VOLTHuis. Strickkleid Sommerkleid schwarz weiß Gr 42 Kurzarm Etuikleid Cocktailkleid Kleid, tenzij het object door de fabrikant is verpakt in een verpakking die niet voor detailhandel is bestemd. Staat:: Tweedehands: Een object dat al eerder is gebruikt.

LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOP


LILAC Cummerbund and Bow Tie Set<*Free*>P&P 2UK>>1st Class-in 50 Colours in SHOPKleding en accessoires, Bruids- en avondkleding, Formele kleding: heren .