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| Business Type | Manufacturer, Exporter, Supplier |
| Country of Origin | India |
| Feature | High Strength, Light Weigth |
| Application | Construction |
| Click to view more | |
Product Details
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### ✅ **Packaging Details: T-Type Strip Seal Expansion Joint**
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### 🧱 **Product Overview:**
* **Type:** T-Type Strip Seal Expansion Joint
* **Components:**
1. **T-shaped elastomeric seal** (EPDM or Neoprene rubber)
2. **Steel edge beams** (mild steel or galvanized, with anchoring studs)
3. **Anchorage accessories** (as applicable)
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### 📦 **Packaging Components**
#### 🔹 **1. Elastomeric T-Profile Strip Seal:**
* **Material:** High-quality EPDM or Neoprene
* **Length:** Supplied in coils or pre-cut sections (10–25 m per roll typical)
* **Packaging:**
* Coiled and **wrapped in plastic film** or **polyethylene bags**
* Placed in **wooden crates** or **reinforced cardboard boxes** for export
* Protected against UV, moisture, and deformation
#### 🔹 **2. Steel Edge Beams:**
* **Material:** Mild steel (with or without hot-dip galvanization)
* **Length:** Typically **1 m to 6 m** per piece
* **Packaging:**
* Beams individually oiled or galvanized for rust protection
* **Wrapped in protective plastic** or bubble wrap
* **Stacked and banded** on **wooden or steel pallets**
* **Stretch-wrapped** for shipping stability
#### 🔹 **3. Anchoring Accessories (if included):**
* Bolts, studs, anchor plates — packed in **separate small boxes or sacks**
* Clearly labeled and included in crates or on pallets
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### 🚢 **Container Loading Capacity:**
* **20-foot container:**
* \\~100 to 120 linear meters of complete expansion joint system (depends on beam and seal profile sizes)
* **40-foot container:**
* \\~200 to 250 linear meters
* **Weight per meter (complete system):**
* \\~40–80 kg/m (depends on steel profile and rubber type)
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### 🏷️ **Labeling & Marking:**
* Product name: **T-Type Strip Seal Expansion Joint**
* Size/Movement rating (e.g., 80 mm movement capacity)
* Quantity (e.g., total meters, number of sets)
* Batch number / production date
* Manufacturer name and logo
* Handling symbols
* Compliance standards (e.g., AASHTO, IRC, BS)
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### 🧊 **Storage Recommendations:**
* Store in a **cool, dry place**, covered from sunlight and rain
* Keep steel components protected from corrosion
* Do not place heavy items on rubber seals
* Use within recommended time (typically within 12–18 months for optimal performance)
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Would you like a visual layout of the packaging format or a printable spec sheet?
A bridge expansion joint, often simply referred to as an expansion joint, is a structural component used in the construction of bridges and other infrastructure to allow for movement, expansion, and contraction due to temperature changes, traffic loads, and other factors. These joints are essential to prevent damage and maintain the structural integrity of the bridge.
Key features and information about bridge expansion joints:
1. Movement Accommodation: Bridge expansion joints are designed to accommodate various types of movement, including expansion (increasing in length), contraction (decreasing in length), lateral movement, and vertical movement. This flexibility helps prevent cracking, distortion, or failure of the bridge structure.
2. Types: There are different types of expansion joints used in bridge construction, including: - Modular Expansion Joints: These are pre-fabricated, multi-segment joints that can accommodate larger movements. - Strip Seals: These consist of flexible rubber seals that are installed between metal or concrete strips. - Finger Joints: These joints feature a series of finger-like elements that can expand and contract. - Sliding Plate Joints: These joints use sliding plates to allow movement.
3. Materials: Expansion joints can be made of various materials, including steel, aluminum, rubber, and other elastomers. The choice of material depends on factors like the bridge's design, expected movement, and environmental conditions.
4. Installation: Expansion joints are typically installed between bridge segments or at connection points to accommodate movement. Proper installation is crucial to ensure their effectiveness.
5. Maintenance: Regular inspection and maintenance are essential to ensure that expansion joints continue to function correctly. Maintenance may include cleaning, lubrication, and replacement of damaged components.
