テクネット Product Lineup

The "GES System Specification Presentation Document" is a reference document for the specifications of the Tunnel Boring Machine-mounted Ground Penetrating Radar System (front exploration device) for the "ABUDHABI WASTE WATER TUNNEL PROJECT." This document summarizes the overall specifications and configuration of the "GES System." [Featured Products] ■ Ground Penetrating Radar Antenna for Shield Front ■ On-site Monitoring Device for Ground Penetrating Radar for Shield Machine ■ Ground Monitoring System, etc. For more details, please refer to the catalog or feel free to contact us.

Ground-penetrating radar is widely used in railway, bridge, tunnel, airport construction, exploration, geological surveys, and excavation work. Particularly in tunnel excavation, when encountering complex geology, it offers significant advantages in improving the efficiency and accuracy of geological surveys. (It is also suitable for the thrust method of sewer pipes, in addition to tunnels.) When simultaneously excavating multiple tunnels, the excavators can manage their positions using radar, preventing misalignment and allowing for precise excavation. The materials for the new proposal in tunnel excavation, the "GES System," can be viewed via PDF download. [Featured Products] ■ Ground-penetrating radar antenna for shield forward ■ On-site monitoring device for ground-penetrating radar for shield machines ■ Surface monitoring system, among others *For more details, please refer to the PDF or feel free to contact us.

The "GES-System" is a ground radar system designed to detect obstacles ahead, displaying their presence and distance. It detects the existence of obstacles such as underground piles and large boulders by receiving electromagnetic waves reflected from them. The display method includes an alarm sound and a warning on the display screen. Additionally, it detects the reflection waves generated from layers of mud, water, and ground around the shield machine to identify ground boundaries. When the boundary line is crossed, it determines that loosening or collapse has occurred and outputs an alarm. 【Features】 ■ Contributes to hazard avoidance and trouble prevention ■ Distinguishes obstacles and geological layers based on differences in radar reception waveforms ■ Capable of visualizing voids and water veins ■ Detects loosening and collapse from ground boundary lines ■ Provides data to verify the validity of excavation management For more details, please refer to the catalog or feel free to contact us.

The "GES-System" is an underground radar system. It detects obstacles in front of the tunneling machine and provides warnings through alarm sounds and screen displays. It is easy to handle and can be operational from the day it is introduced. Additionally, with the introduction of a temperature-controlled pulser box, stable waveform processing can be performed even in harsh environments, enabling accurate underground exploration. 【Features】 ■ Eliminates the need for preliminary soil surveys, significantly shortening construction time ■ Radar can be added laterally, allowing detection of adjacent tunnels ■ Detects reflected waves generated from mud and water around the tunneling machine, identifying ground boundaries ■ Automatically identifies and warns of individual cavities, water veins, and iron-like rocks ■ All operations are conducted from a PC on the ground for safety ★ The "GES-System" is available in two types: one for shield machines and one for tunneling machines. * For more details, please refer to the materials. Feel free to contact us with any inquiries.

The "GES-System" is a system that detects and displays the presence and distance of obstacles in front of the thrust construction machine. It automatically determines individual cavities, water veins, and iron-like rocks (assuming unexploded ordnance) to ensure the safety of the thrust construction machine's progress. Even in harsh site environments, the introduction of a temperature-controlled pulser box allows for stable waveform processing, accurately capturing subsurface exploration information and conveying it to the operator. 【Features】 ■ Detects and displays the presence and distance of obstacles in front of the thrust construction machine ■ Automatically determines individual cavities, water veins, and iron-like rocks (assuming unexploded ordnance) ■ Ensures the safety of the thrust construction machine's progress ■ Even in harsh site environments, stable waveform processing is achieved through the introduction of a temperature-controlled pulser box, accurately capturing subsurface exploration information and conveying it to the operator *For more details, please refer to the PDF document or feel free to contact us.