Ground Penetrating Radar (GPR) Survey for Detecting Voids and Underground Utilities
Detection of cables, pipes, and underground utilities before excavation to reduce execution risks and protect the site from damage or disruption.
What is a GPR Survey?
When Do You Need the GPR Survey?
تتعدد المؤشرات التي تدل على حاجة الموقع للتدخل العاجل، ومن أبرز هذه العلامات:
Before excavation work
Before demolition or cutting in floors
Before installing new utilities or extensions
When there are no clear drawings of underground services
In sites where cables or pipes are suspected
Before maintenance or development works inside the site
Inspection Method (GPR Survey Process)
نعمل في هامات يونايتد وفق آلية هندسية واضحة تضمن معالجة المشكلة من جذورها بشكل آمن:
Field scanning
Running the GPR device along survey lines across the site.
Signal capture
Emitting electromagnetic waves and receiving reflections to map the subsurface.
Depth identification
Calculating the depth of detected cables and pipes and documenting them.
Data analysis
Filtering radar data and interpreting it from an engineering perspective.
Recommendations
Providing safe recommendations for excavation and construction work.
Report delivery
Submitting a technical report showing detected utilities and their depths.
Benefits of Pre-Excavation Survey
It reduces the risk of cutting cables and pipes, protects workers and the site during execution, and minimizes unexpected repair costs resulting from unplanned excavation.
مميزات الفحص
- تقليل خطر قطع الكابلات أو المواسير.
- حماية العمال والموقع أثناء التنفيذ.
- تقليل تكاليف الإصلاح الناتجة عن الحفر العشوائي.
- تسريع اتخاذ القرار قبل بدء الأعمال.
- تنفيذ أكثر أمانًا وتنظيمًا.
- توثيق أوضح لحالة الموقع قبل الحفر.