Slab Jacketing Services

Slabs Jacketing Services are essential for prolonging the lifespan and improving the functionality of concrete floor systems in the field of structural rehabilitation and retrofitting. Slab jacketing provides a dependable and effective way to restore structural integrity, regardless of the problem—aging infrastructure, seismic problems, overloading, or long-term wear and tear.

For commercial structures, residential homes, industrial facilities, public infrastructure, and more, we offer complete slab jacketing solutions. Weakened slabs are strengthened to function properly under present and future loads thanks to our services, which are customized to each project’s unique requirements.

What is Slab Jacketing?

A structural strengthening method called slab jacketing is applied to existing slabs to increase their stiffness, durability, and load-bearing capability. It entails covering the slab’s surface or underside with a layer of reinforced material, typically steel, concrete, or fiber-reinforced polymers. By essentially increasing the slab’s cross-section, this additional layer lessens cracking and deflection and creates a stronger, more durable structure.

The most typical buildings that need jacketing are those that:
have experienced long-term structural damage
Supporting higher live or dead loads is necessary.
Demand seismic improvements or adherence to updated building regulations
Display indications of slab surface corrosion, spalling, or cracking.

Benefits of Professional Slab Jacketing

Selecting professional slab jacketing services guarantees several advantages:

Increased Capacity for Structural Loads
Improved Sturdiness in Tough Circumstances
Observance of safety and seismic codes
Decreased Moisture Ingress, Spalling, and Cracks
Fast Recovery and Minimal Disruption to Occupant

Slab jacketing can improve and restore the performance of your structure with little structural change, regardless of whether it is in severe stages of deterioration or is exhibiting early signs of stress.

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Industries and Structures That Benefit from Slab Jacketing

Many different types of constructions and industries can benefit from slab jacketing, including:

Commercial buildings and shopping centres
High-rise residential structures
Warehouses and industrial facilities
Medical facilities and educational establishments
Basements and parking garages
Flyovers, tunnels, and bridges

Slab jacketing improves safety and prevents expensive downtime, therefore it offers a strong return on investment regardless of the project’s size or scope.

Our Beam Jacketing Methodology

Delivering long-lasting structural strengthening results requires a meticulous, step-by-step approach. The beam jacketing process typically includes:

Structural Assessment: To determine the state of the beams, the sources of distress, and the amount of the necessary reinforcing, a comprehensive site investigation is carried out.
Engineering Design: A tailored jacketing solution is created using the data gathered. Improvements in ductility, moment resistance, and load bearing are calculated.
Surface Preparation: Damaged concrete, loose particles, and grime are removed from the beam surface. Bonding agents are applied and exposed reinforcement is treated for corrosion.
Reinforcement and Formwork: By the design, new reinforcement is fitted. The jacket is shaped around the beam using formwork.
Jacket Application: FRP jackets, steel, or concrete are applied precisely. Concrete jackets are guaranteed to cure sufficiently to achieve the necessary strength.
Finishing and Quality Control: FRP jackets, steel, or concrete are applied precisely. Concrete jackets are guaranteed to cure sufficiently to achieve the necessary strength

Slab Jacketing Process

To get dependable results, a methodical strategy is necessary. At Gaurav Enterprises, we adhere to a clear procedure that guarantees longevity and quality:

Step 1: Site Assessment and Load Analysis

The slab’s current state, including deflection, cracks, corrosion, and the levels of existing reinforcement, is thoroughly inspected by our staff. We can ascertain the necessary level of strengthening with the aid of structural load assessments.

Step 2: Design and Material Selection

Taking into account the structural requirements, we provide a unique jacketing solution. The environmental and usage requirements are taken into consideration while choosing reinforcing materials, such as concrete, steel, or fiber-reinforced polymer.

Step 3: Surface Preparation

The current slab surface is meticulously cleaned to get rid of any dust, oil, or loose concrete. Bonding agents are used, and any corroded rebar is replaced or repaired.

Step 4: Installation of Jackets

The jacketing material is put on, the formwork is fixed, and any necessary additional reinforcement is linked into the slab. Whether it’s FRP wrapping, steel bolting, or concrete pouring, safety and accuracy procedures are adhered to.

Step 5: Curing and Finishing

For the best strength growth, concrete jackets are given enough time to cure properly. Finishing is then applied to preserve against future wear and complement existing aesthetics

Types of Slab Jacketing Techniques

There is no one-size-fits-all approach to slab jacketing. Several jacketing techniques are used, depending on the structural requirements, usage, and environmental factors:

Concrete Jacketing

Concrete jacketing, the most conventional technique, is covering the existing slab with a layer of reinforced concrete. Before a fresh layer of concrete is poured on top of or beneath the old slab, new reinforcement bars are secured into it. The thickness and load capacity of the slab are improved by this technique. For commercial and industrial constructions that require long-term reinforcement, it is a popular option

Steel jacketing

Steel jacketing is the process of fastening steel plates to slabs’ undersides with bolts or anchors. This works particularly well in places where there is more headroom or when strength is urgently required. Steel jackets are renowned for their quick installation and strong tensile strength.

FRP Jacketing

Reinforced with fiber Epoxy resins are used to adhere lightweight, incredibly durable composite materials to the slab surface for polymer jacketing. FRP jacketing is long-lasting, corrosion-resistant, and perfect for water-damaged slabs and seismic modifications.

Why Choose Slab Jacketing Services?

Concrete slabs will inevitably deteriorate with age and frequent use. Ignoring obvious corrosion, sagging, or cracks in slab reinforcement might eventually result in dangerous situations and costly repairs. Before these problems worsen, slab jacketing offers a proactive, economical solution.

The following are the main justifications for slab jacketing:

Cost-effectiveness: Much less costly than replacing a slab.
Minimal Disruption: It is possible to complete the task without tearing down the current slabs.
Structural Reinforcement: Increases flexural and shear strength of slabs.
Seismic Retrofitting: Brings old slabs up to current earthquake resistance standards.
Extended Life Span: Increases the structure’s useful life by years or decades.