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Nirmala Engineering Construction Pvt. Ltd.
GST : 09AAICN8612J1Z2

Bridge Expansion Joint (M&F TYPE)

Name: Bridge Expansion Joint (M&F TYPE)
Brand: Nirmala Engineering Construction Pvt. Ltd.
Price: 3200 INR
Availability: InStock

Price 3200 INR/ Meter

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Bridge Expansion Joint (M&F TYPE) Specification

Surface Treatment
Other

Media
Other

Max. Temperature
-40C to +70C (dependent on rubber insert specification)

Head Code
Other

Flange
Integrated Flange Type

Material
Iron

Usage
IN BRIDGE EXPANSION JOINT

Technique
Hot Rolled and Machined

Type
Others

Connecting Type
Others

Product Type
Bridge expansion joint

Shape
Rectangular Profile with Interlocking Sections

Length
1 Meter (m)

Width
190 Millimeter (mm)

Working Pressure
Atmospheric (Designed for Bridge Movement, not for Fluid Pressure)

Color
Black (rubber), Silver/Grey (metal body)

Length per Section
1m to 6m/Custom cut as per requirement

Load Capacity
Conforming to AASHTO/IRC Load Classes (as per bridge design)

Durability
High fatigue and wear resistance

Noise Reduction
Integrated anti-vibration rubber for lower noise

Movement Accommodation
Up to 80 mm (horizontal movement, customizable)

Application
Highway, Railway, and Urban Bridge Structures

Water Tightness
Waterproof rubber seals ensure no leakage

Rubber Insert Hardness
60-70 Shore A

Fixing Method
Anchor Bolts/Chemical Anchoring System

About Bridge Expansion Joint (M&F TYPE)

With sincerity and hard work of our professionals, we have carved a niche for ourselves in this domain by providing a premium quality gamut of Bridge Expansion Joint.

The technically advanced and dependable Expansion Joint Systems offered by us meet the demands of our most discerning clients. Our team of qualified engineers and architects makes use of advanced and sophisticated software to design the blueprints for all projects. Their designing skills enable us to reconstruct and build various buildings, which include residential and commercial structures. Further, our prolong expertise lead us to offer our clients with superior Armour Polyethylene Foam Sheets Backup Rods.We make use of quality material in the construction process, which is procured from trusted vendors.

Expansion Joints:- As an experienced manufacturer, we offer the very best in the stainless steel flexible hose, bellow-type Expansion Joints and cam-locking-type quick couplings.

Optimized for Bridge Performance

This expansion joint offers outstanding flexibility by absorbing horizontal movements, effectively accommodating bridge structure expansions or contractions due to temperature fluctuations and load variations. Interlocking profiles with integrated flange enhance joint stability and water tightness, maintaining operational safety and longevity even in demanding environments.

Superior Durability and Noise Control

Featuring a high-grade iron body coupled with a 60-70 Shore A rubber insert, these joints offer excellent wear and fatigue resistance. The integrated anti-vibration rubber helps reduce operational noise, ensuring a quieter environment-a significant advantage for urban bridges exposed to heavy traffic. The anti-corrosion surface treatment guarantees extended service life even under rigorous conditions.

Easy Customization and Installation

Available in lengths from 1 to 6 meters and tailored to project needs, the Bridge Expansion Joint (M&F TYPE) can be installed using either anchor bolts or chemical anchoring. Its shot-blasted and painted or coated surfaces ensure reliable installation, while the ease of assembly facilitates efficient, cost-effective bridge maintenance and upgrades.

FAQ's of Bridge Expansion Joint (M&F TYPE):

Q: How is the Bridge Expansion Joint (M&F TYPE) installed?

A: The joint can be installed using anchor bolts or a chemical anchoring system, securing it firmly to the bridge structure. Its modular sections and integrated flange simplify the process, making it suitable for both new constructions and retrofit applications.

Q: What benefits does the rubber insert provide in this expansion joint?

A: The rubber insert, rated at 60-70 Shore A hardness, delivers excellent fatigue and wear resistance while also ensuring water tightness and effective vibration dampening. This results in reduced maintenance needs, superior durability, and quieter bridge operations.

Q: When should I consider using this expansion joint type?

A: The M&F TYPE expansion joint is best employed in highway, railway, and urban bridges where significant horizontal movement accommodation and high load capacities are required. It is suitable for both vehicular and pedestrian bridges facing periodic expansion and contraction.

Q: Where are these expansion joints typically applied?

A: They are commonly installed in bridges with movement absorption requirements, such as overpasses, flyovers, pedestrian pathways, and railway bridges. Their robust construction and adaptability make them ideal for various transport infrastructure projects.

Q: What is the process for customizing the expansion joint length?

A: The joints can be supplied in standard sections ranging from 1 to 6 meters, or custom cuts can be provided based on project-specific dimensions. Please specify length and configuration requirements when placing an order for seamless integration with your bridge design.

Q: How does the joint ensure water tightness and corrosion protection?

A: Waterproof rubber seals are incorporated to prevent leaks, while the metal body is treated with shot blasting and anti-corrosion coating. This dual protection safeguards both the joint and the bridge structure from water ingress and environmental damage.

Q: What makes this expansion joint advantageous for long-term bridge performance?

A: Its unique combination of durable materials, noise reduction capabilities, and customizable installation options ensures reliable performance, extended lifespan, and lower overall maintenance costs-delivering significant value for bridge owners and operators.