A must-see for government officials! Sewer construction for Olympic and guerrilla rainstorm measures.
[Performance Collection Available] No worries even if obstacles appear underground! We detect and cut obstacles located about 2 meters ahead of the tunneling machine!
The demand for sewer construction is increasing due to the hosting of the Olympics in 2020 and guerrilla rainstorms, as well as measures for rainwater management. When the demand for construction rises and there is pressure to respond quickly, encountering obstacles buried underground can lead to a loss of time. Therefore, we recommend the milling mole method, which is safe even when encountering underground obstacles! The underground obstacle response type mud-based thrusting method "milling mole method," equipped with four special functions: "exploration, improvement, cutting, and guidance," consists of three devices: a tunneling machine, special bits, and special telescopic pipes, allowing for the fine cutting and removal of underground obstacles. Using electromagnetic waves, it explores and pushes forward while tunneling through metal obstacles, and it is also possible to improve the ground from inside the tunneling machine before and after the detected obstacles. In the event that an obstacle is detected, a special telescopic device can be used to cut through the underground obstacle at ultra-low speed, allowing for continued thrusting. Furthermore, a system is also equipped to install a receiving coil at a designated position inside the arrival shaft, guiding the tunneling machine to that position with high precision, even when obstacles are present.
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basic information
【Obstacles Encountered】 ■ Wooden Piles ■ PC Piles ■ Steel Pipe Piles ■ Steel Sheet Piles ■ H-beams ■ Continuous Walls ■ Concrete Structures *For more details, please download the [Obstacles Performance Collection] 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.
Detailed information
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CASE-7 Steel Sheet Piling 3・H Steel Cutting
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Company information
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.
