Rọ đá, lưới chống sa đá, hàng rào lưới thép, tấm chắn tiếng ồn — chứng nhận ISO/CE, cung cấp trực tiếp từ nhà máy.
Angu Lưới Thép offers a complete range of lưới thép products for xây dựng, khai thác mỏ, cảnh quan, and military applications. All products are ISO 9001:2015 and CE certified.
Common questions about our lưới thép products, specifications, and ordering.
Mạ Kẽm Nhúng Nóng Lồng Rọ Đá 2x1x1m Xoắn Kép
Rọ đá mạ kẽm nhúng nóng 2m×1m×1m, kích thước tiêu chuẩn cho tường chắn và ổn định mái dốc. Lưới lục giác xoắn kép với dây gia cố viền. Chứng nhận CE EN 10223-3.
Hot-dipped galvanized gabion boxes are modular stone-filled lưới thép containers used for retaining walls, slope stabilization, riverbank protection, and erosion control. The double-twist hexagonal mesh provides exceptional structural integrity, while the heavy galvanized coating ensures long-term corrosion protection in outdoor environments.
## Construction Principle
Gabion boxes work on a simple but effective engineering principle: - **Rock-Filled Mass**: The lưới thép basket is filled with hard, durable stone (typically 100-200mm size) - **Flexibility**: The double-twist mesh allows the structure to settle and conform to ground movement without cracking — unlike rigid concrete walls - **Permeability**: Stone fill allows water to flow through freely, eliminating hydrostatic pressure build-up behind retaining walls - **Mass Weight**: A 2x1x1m gabion filled with typical stone weighs approximately 3500-4000 kg, providing substantial mass for stability
## Key Advantages
- **Structural Flexibility**: Absorbs differential settlement without structural failure. Ideal for soft or variable foundation conditions. - **Heavy Galvanizing**: >=250g/m2 coating (Class 3 equivalent). Service life 20-30 years in normal outdoor conditions. - **Permeable Structure**: Free drainage eliminates hydrostatic pressure, reducing risk of wall failure common in solid retaining structures. - **Environmental Integration**: Stone fill promotes vegetation growth and provides habitat for aquatic and terrestrial organisms. - **Cost-Effective**: Uses locally available stone fill. No concrete curing time — immediate load-bearing upon installation. - **Modular Design**: Standard 2x1x1m baskets interlock and stack. Complex geometries (curved walls, stepped walls, corners) easily achieved. - **Aesthetic Appeal**: Natural stone appearance blends with landscape. No painting or surface treatment needed.
## Technical Specifications
| Parameter | Value | |-----------|-------| | Dimensions | 2.0m x 1.0m x 1.0m (L x W x H) | | Mesh Type | Double-twist hexagonal woven | | Mesh Aperture | 80mm x 100mm | | Wire Diameter | 2.5mm (selvedge 3.0mm) | | Material | Q195 Low Carbon Steel Wire | | Tensile Strength | 370-540 N/mm2 | | Zinc Coating | >=250g/m2(heavy hot-dipped) | | Internal Diaphragms | 1 (divides basket into 2 cells) | | Selvage Wire | 3.0mm (edge reinforcement) | | Lacing Wire | 2.2mm (for assembly) | | Connection | Spiral lacing or C-rings | | Tolerances | +/-5% mesh opening, +/-0.5mm wire diameter | | Standard | EN 10223-3, ASTM A974, YB/T 4193 | | Certification | ISO 9001, CE |
## Standard Dimensions (Available)
| Model | Dimensions (L x W x H) | Volume | Internal Cells | |-------|----------------------|--------|----------------| | G-2x1x1 | 2.0m x 1.0m x 1.0m | 2.0 m3 | 1 | | G-3x1x1 | 3.0m x 1.0m x 1.0m | 3.0 m3 | 2 | | G-4x1x1 | 4.0m x 1.0m x 1.0m | 4.0 m3 | 3 | | G-2x1x0.5 | 2.0m x 1.0m x 0.5m | 1.0 m3 | 1 | | G-1x1x1 | 1.0m x 1.0m x 1.0m | 1.0 m3 | 0 |
## Installation Process
1. **Foundation Preparation**: Level and compact the base. Optional geotextile filter layer. 2. **Basket Assembly**: Unfold flat-packed basket. Fold up sides, lace corners with provided wire. 3. **Placement**: Position assembled basket at installation site. Connect adjacent baskets with lacing wire. 4. **Stone Filling**: Fill with hard durable stone (100-200mm). Hand-pack to minimize voids. Slight overfill to allow for settlement. 5. **Lid Closure**: Fold lid over, stretch tight, and lace to top edges of basket at 100mm intervals. 6. **Stacking**: For multi-tier walls, place next layer offset by half-basket width for interlocking bond.
## Applications
- **Retaining Walls**: Highway and railway embankments, residential development terracing - **Riverbank Protection**: Anti-scour protection along rivers, canals, and streams - **Slope Stabilization**: Erosion control on cut slopes and embankments - **Bridge Abutments**: Scour protection and approach fill retention - **Coastal Phòng Thủ**: Breakwaters, groynes, and seawall toe protection - **Tấm Chắn Tiếng Ồns**: Stone-filled gabion walls absorb đường cao tốc noise - **Landscaping**: Decorative walls, garden features, and property boundaries
## Packaging & Delivery
- **Packaging**: Flat-packed bundles (10-20 baskets per bundle), strapped with steel bands. Lacing wire coiled and included. - **Container Loading**: 20ft GP ~ 500-800 baskets; 40ft HQ ~ 1000-1600 baskets (flat-packed) - **Lead Time**: 5-12 days for standard specifications; 12-20 days for custom dimensions - **Shipping**: FOB Tianjin / CIF / DDP
## Quality Assurance
- ISO 9001:2015 certified manufacturing process - CE certified (EN 10223-3 compliance) - Zinc coating weight test per batch (ASTM A90/A90M) - Tensile strength test per batch - Mesh dimension verification - Selvage wire diameter verification - SGS/BV third-party inspection available
Rọ đá mạ kẽm nhúng nóng 2m×1m×1m, kích thước tiêu chuẩn cho tường chắn và ổn định mái dốc. Lưới lục giác xoắn kép với dây gia cố viền. Chứng nhận CE EN 10223-3.
| Kích thước | 2.0m x 1.0m x 1.0m (DxRxC) |
|---|---|
| Loại lưới | Dệt Lục Giác Xoắn Đôi |
| Mắt lưới | 80mm x 100mm |
| Đường kính dây | 2.5mm (dây viền 3.0mm) |
| Vật liệu | Dây Thép Carbon Thấp Q195 |
| Độ bền kéo | 370-540 N/mm2 |
| Lớp mạ kẽm | >=250g/m2 (Mạ Kẽm Nhúng Nóng Hạng Nặng) |
| Vách ngăn trong | 1 (2 ô) |
| Dây viền | 3.0mm |
| Dây buộc | 2.2mm |
| Kết nối | Buộc Xoắn Ốc hoặc Vòng Chữ C |
| Thể tích | 2.0 m3 |
| Tiêu chuẩn | EN 10223-3, ASTM A974, YB/T 4193 |
| Chứng nhận | ISO 9001, CE |
| Tuổi thọ | 20-30 Năm |
| SL đặt tối thiểu | 100 chiếc |
FOB Tianjin, per unit
SL tối thiểu: 100Rọ đá gia cố 2m×1m×1m với lưới địa kỹ thuật hai trục, được thiết kế cho tường chắn cao (>6m) và ổn định mái dốc chịu tải nặng. Gia cố lưới địa kỹ thuật tăng khả năng chịu kéo lên 300%.
SL tối thiểu: 50Đệm Reno 6m×2m×0.3m, giải pháp kỹ thuật thủy lợi cho bảo vệ bờ sông, chống xói mòn và lót kênh. Lưới mạ kẽm xoắn kép với vách ngăn mỗi 1m để đảm bảo tính toàn vẹn kết cấu.
SL tối thiểu: 50Reinforced blast wall panel 2m×1m×1m, heavy-duty defense xây dựng for military and critical infrastructure. Welded mesh with additional bracing; blast-tested to withstand high-pressure shockwaves.
SL tối thiểu: 100PVC coated gabion box 2m×1m×1m, designed for marine and bờ biển environments where salt spray resistance is critical. 0.5mm PVC layer over galvanized core wire; available in green and grey.
