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FRP Marker Post
1.Keywords
Underground Cable Marker, Pipeline Warning Post, Fiberglass Marker Stake, Reflective Boundary Post, Gas Line Marker, Water Pipe Indicator, Survey Marker Pole, Construction Safety Post, Traffic Guidance Stake, High-Visibility Utility Post
2.Technical Specifications
1. Material Options
|
Material |
Height (mm) |
Width (mm) |
Weight (kg) |
Lifespan |
|
FRP (Fiberglass) |
800-1500 |
100-200 |
2-5 |
15+ years |
|
Concrete |
1000-1800 |
150-250 |
15-30 |
20+ years |
|
Plastic (HDPE) |
700-1200 |
80-150 |
1-3 |
10 years |
2. Standard Features
Reflective Strips: High-intensity prismatic tape (3M™ Diamond Grade)
Color Coding:
|
Color |
Utility Type |
|
Red |
Electric Power Lines |
|
Yellow |
Gas/Oil Pipelines |
|
Blue |
Water Supply |
|
Green |
Sewer/Drainage |
|
Orange |
Communication Cables |
Engraved Markings: Laser-etched warnings (e.g., "CAUTION: Buried Cable")
3. Mechanical Properties
|
Property |
FRP |
Concrete |
HDPE |
|
Flexural Strength |
≥200 MPa |
5-8 MPa |
20-30 MPa |
|
Impact Resistance |
High |
Low |
Medium |
|
UV Stability |
Excellent |
N/A |
Good |
3.Key Advantages
1. High Visibility & Safety
Reflective Performance:
|
Condition |
Visibility Distance |
|
Daytime |
200m+ |
|
Night (Headlights) |
150m |
Anti-Theft Design:
FRP posts with internal steel reinforcement (bolt-cut resistant)
2. Environmental Resistance
|
Material |
Chemical Resistance |
Temperature Range |
|
FRP |
pH 1-14 |
-50°C to +80°C |
|
Concrete |
Alkali-resistant |
-30°C to +60°C |
|
HDPE |
Acids/Oils |
-40°C to +70°C |
3. Easy Installation
Foundation Options:
|
Method |
Depth |
Time |
|
Direct Burial |
300-500mm |
5 min/post |
|
Concrete Base |
600mm |
30 min/post |
|
Drive-in Spike |
N/A |
2 min/post |
4.Industry Applications
A. Underground Utilities
|
Sector |
Post Type |
Special Markings |
|
Power Grid |
FRP (Red) |
"DANGER 10kV" + Voltage Symbol |
|
Oil/Gas |
Concrete (Yellow) |
"HIGH PRESSURE PIPELINE" |
B. Construction Sites
Temporary Markers:
Orange HDPE posts with "EXCAVATION PROHIBITED"
Quick-install rubber base (no tools required)
C. Transportation
Railway Boundaries:
|
Requirement |
Solution |
|
High Impact |
FRP with steel core |
|
Snow Areas |
1.8m height |
D. Survey & Mapping
Geodetic Control Points:
Blue FRP posts with GPS coordinates engraved
5.Customization Services
1. Smart Markers (IoT Enabled)
Features:
NFC tags for asset info
Solar-powered LED flashing beacon
2. Regulatory Compliance
Standards:
|
Region |
Standard |
|
USA |
API RP 1166 |
|
EU |
EN 12467 |
|
China |
GB/T 23858-2009 |
3. Accessories
Post Covers: Protective caps for concrete
Theft-Proof Locks: For FRP posts in high-risk areas
6.Ordering Information
Minimum Order: 50 units (custom designs)
Lead Time: 7-15 days (standard), 30 days (custom)
Packaging: Bundled with protective sleeves
(Provide site photos/videos for installation planning)
7.Contact for
CAD drawings of post foundations
Reflectivity test reports
Bulk discounts (>500 units)
FRP Marker Post Customer Evaluation
FRP Marker Post FAQ
-
What material is the FRP marker post made of?
It is made of Fiber Reinforced Plastic (FRP), offering high strength, corrosion resistance, and long service life.
-
What are FRP marker posts used for?
They are commonly used to mark underground utilities such as power cables, gas pipelines, water lines, and communication cables.
-
They are commonly used to mark underground utilities such as power cables, gas pipelines, water lines, and communication cables.
Yes, they are designed for outdoor environments and resist UV exposure, moisture, and harsh weather conditions.
-
Can FRP marker posts be customized?
Yes, customization options include height, color, warning text, symbols, language, and logo printing.
Indirizzo
20 Xingyuan South Street, contea di Zaoqiang, città di Hengshui, provincia di Hebei, Cina
