Geosinergia and Worldsensing technology have been selected to monitor construction efforts as part of the Américo Vespucio Oriente (AVO II) project in the Chilean capital.
Geosinergia, a prominent Chilean geotechnical and structural instrumentation provider and key partner of Worldsensing since 2018, has been awarded a contract to monitor deformation during the construction of the AVO II project. The contract includes the closure of the Anillo Américo Vespucio ring road, one of the most important structural axes of Santiago de Chile.
The scope of this significant contract includes optical (topographic) and geotechnical deformation monitoring, for which it will be necessary to deploy approximately 1,000 Worldsensing clinometers throughout the project.
The “Americo Vespucio Oriente Concession, Section Av. Príncipe de Gales – Los Presidentes” (AVO II) is an underground express road solution, with two parallel mine tunnels located under the tunnels and stations of Metro Line 4, between Príncipe de Gales and Los Presidentes stations. It will have three lanes in each direction, a capacity of 12,000 vehicles per hour, road safety devices, environmental monitoring systems inside the tunnels and variable message signs.
A major milestone in the monitoring aspect of the project
In this project, Geosinergia plays a crucial role in the optical (topographic) monitoring and the control of monitoring and geotechnical instrumentation. As part of it a large number of Worldsensing wireless sensors have been installed, for controlling both settlements and inclinations in the existing adjacent buildings or structures.
Wireless and remote instruments, including tiltmeters and in-place inclinometers among others, have been deployed to provide data on potential movement risks to the pre-existing infrastructure. All devices are connected to digital data loggers, part of the Worldsensing remote monitoring solution, ensuring the effective transfer of data. Gateways collect data from LoRa-powered nodes spread throughout the project, sending it to the Connectivity Management Tool network monitoring software, offering a near real-time understanding of critical project aspects.
Igor Bravo, CEO of Geosinergia, expressed enthusiasm about the partnership, stating, “We’re excited to participate in this key project in Chile. Our geotechnical and structural capabilities, combined with Worldsensing technology, create a powerful synergy. Together, we are committed to delivering innovative and sustainable solutions that address the unique challenges of Santiago’s growing urban environment.”
Remote monitoring offers significant advantages by eliminating the need for extensive cabling, while allowing for comprehensive surveillance of expansive areas. In projects of this nature, the resulting cost savings are substantial. Igor Bravo, Geosinergia CEO.
The AVO2 project underscores Worldsensing and Geosinergia commitment to leading the way in connectivity for remote monitoring. This collaboration signifies a shared dedication to pioneering sustainable and technologically advanced urban development. Santiago de Chile is ready for a transformative shift towards a more connected, efficient, and resilient civil infrastructure, helping the reduction and improved management of risks.