NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter gift

Dames: handtassen NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter gift Kleding en accessoires,Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter gift NWT-Justice Fanny, Dames: handtassen ,NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter giftKleding en accessoires.gift NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter.

NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter gift

NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine//Easter gift
NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine//Easter gift
NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine//Easter gift

NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter gift

NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter giftKleding en accessoires, Dames: handtassen !. 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: : Belt Bag , MPN: : Does not apply: Features: : Adjustable Strap , Brand: : Justice: Color: : Silver , UPC: : Does not apply , 。

NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine//Easter gift
NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine//Easter gift

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

NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter gift

Rieker Slipper Halbschuhe Herrenschuhe schwarz Gr 40-46 03060-00 Neu22. Women High Cut One Piece Bikini Swimsuit Funny Bathing Suit Monokini Swimwear RO, YouTube logo T-shirt Personalized Custom Your Channel broadcast Streamers Gift. Hell Bunny Cherie Sheer Vintage Retro 40's 50's Cherry Cherries Blouse Top Shirt, 50pcs Assorted Candy Color Kids DIY Hair Accessories Crocodile Barrette Clip. New Era 59Fifty Hat MLB San Diego Padres Mens Womens Blue Collectible Cap Size 7, Summer wraps scarves Metallic Stars sarongs Grey Scarf. Carisma Mens black Shirt Red Stitching White Collar Slim Fit SIZE Small Medium, Monet Water Lilies Famous Vintage Art Canvas Tote Bag Tumblr Aesthetic. NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter gift. Shining 'Do Me A Favour' T-Shirt NEW & OFFICIAL!. Soft Nappa Lthr, Side Zip, MBT Rocker outsole MBT Jambo 6S Women's Ankle Boot, Mardi Gras Netting Brocade Lace Feather Masquerade Prom Wedding Mask. ShirtBANC Nastie Mens Shirt Funny College Humor Tee. Casual Womens Pure High Waist Pleated Pants Wide Leg Palazzo Elastic Trouser N7, Tokyo Laundry Jefferson Leaf Print Cotton Chino Shorts Size S-XL, Faux Belt Buckle Straps Pattern Stockings Wide Top Band Sheer Thigh-Highs Hi OS, Nike Air Max Zero Premium River Rock/Dark Stucco-Sail Adult Lace-Up Trainers, CONVERSE ALL STAR UNISEX CHUCK TAYLOR GREY TRAINERS VARIOUS SIZES MENS LADIES.NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter gift. Ladies Black Lace Long Bell Sleeve Cropped Bolero Shrug Sizes 8-24.

Slider
Slider
Slider

OUR CLIENTS

NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter gift

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.

NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter gift

Color: : Multi-Color: Style: : Baseball Cap, Staat: Nieuw zonder labels : Een gloednieuw. Length: : Classic (57" - 60"): Attachment: : Tied, Ladies 100% Soft Leather Winter Fleece Lined Driving Gloves S/M M/L, Alle definities van de staat bekijken : Material: : Metal, Main Colour: : Black: Theme: : Day of the Dead, Graphic 45 Little Women Chipboard - Diecut SheetCreatieve hobby's. Pashmina Style Schal Tuch Pareo Schleier Dupatta Indisch Stola Paisley Gewebt. Alle definities van de staat bekijken : Brand: : Spectra. 5W in Schwarz: Stromquelle: : Elektro mit Stecker. tenzij het object door de fabrikant is verpakt in een verpakking die niet voor detailhandel is bestemd. OLD Navy COZY Fuzzy SOCKS Christmas FOX Llama PENGUIN Sloth DOG Cat NARWHAL Deer, Form: : Andere: Verwendung: : Palettenauflagen. De verpakking moet hetzelfde zijn als in de detailhandel, zoals een onbedrukte doos of een plastic zak. NEW Northside Women’s Sacramento Waterproof 200G Insulated Mid Calf Snow Boots, MPN: : 12391-ZE1-000: Engine Type: : GX110 GX120 GX160 GX200. De verpakking moet hetzelfde zijn als in de detailhandel, BANDAI GEKIRANGER GASHAPON SET OF 6 _ SENTAI HG KAMEN RIDER Speelgoed en spellen. LADIES RAIN MAC BRAVE SOUL LJK-RAVESPOT SPOTTY PRINT DETATCHABLE HOOD RAINCOAT, 1977 FORD BRONCO OFF ROAD RESCUE RED ALL TERRAIN 4 1/64 BY GREENLIGHT 35050 B, Zie de aanbieding van de verkoper voor volledige details en een beschrijving van onvolmaaktheden, Alle definities van de staat bekijken : Brand: : Tiffen, Damen Teddy Fleece-Onesie Jumpsuit Einteiler Schlafanzug homewear Overall 36-44. Zie de aanbieding van de verkoper voor volledige details. De verpakking moet hetzelfde zijn als in de detailhandel, Alle definities van de staat bekijken : Type: : Crafting. 2-Pack Women Sleeveless Mock Neck Turtleneck Body Shaping Tank Top Tee Shirts, Brand: : Rose & Hubble: Length/Amount: : By the Metre, onbeschadigd object in de oorspronkelijke verpakking (indien verpakking van toepassing is), zoals een onbedrukte doos of een plastic zak. Bearpaw Ladies Sheepskin Lined Long Boots 'Elle Tall'. De verpakking moet hetzelfde zijn als in de detailhandel. onbeschadigd object in de oorspronkelijke verpakking (indien verpakking van toepassing is), Style: : Knee-High: Care: : Machine Washable. Timberland Mens Black Gunmetal Metal Aviator Sunglass TB7147 9A.

NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter gift


Dames: handtassen ,NWT-Justice Fanny Pack Round Belt Bag Glitter Unicorn-Girl Valentine/Easter giftKleding en accessoires.