No worries even if obstacles appear! The ultimate mud-based propulsion method equipped with special features.
The underground obstacle-responsive mud-based thrusting method "Milling Mall Method" explores while pushing forward the metal obstacles ahead of the thrusting cutter. If obstacles are present during excavation, it is possible to detect obstacles approximately 2 meters ahead of the tunneling machine. Additionally, this method allows for ground improvement from inside the tunneling machine both before and after the obstacle. Since cutting through obstacles takes time, the surrounding ground may loosen, potentially affecting nearby underground installations and causing subsidence or uplift on the surface, making ground improvement necessary. The Milling Mall is designed to allow construction from within the tunneling machine in case ground improvement from the surface is not possible. 【Features】 ■ Exploration while pushing forward the metal obstacles ahead of the thrusting cutter ■ Ground improvement from inside the tunneling machine both before and after the obstacle *For more details, please refer to the PDF document or feel free to contact us.
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【Obstacles to Address】 ■ Wooden Piles ■ PC Piles ■ Steel Pipe Piles ■ Steel Sheet Piles ■ H-Beams ■ Continuous Walls ■ Concrete Structures *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Yasuda Engineering Co., Ltd. has been a specialized company in public sewer construction, contributing to the environmental development of the local community since its establishment in 1975. We have pursued sound management and advanced technical capabilities, continuing to make steady progress. In 2001, we acquired the international standard "ISO9001" and expanded into the field of general civil engineering. We aim to be a corporate group capable of continuous innovation as a comprehensive construction company, including building construction. "Honing our technology with rich sensibility, we evaluate from a fair perspective to enhance the vitality of the company in order to meet our customers' needs." This is the management policy of Yasuda Engineering Co., Ltd. We, Yasuda Engineering Co., Ltd., are committed to uniting all employees to refine our technical skills and create a new future.