METHOD FOR IMPROVING GROUND DIRECTLY UNDERNEATH EXISTING STRUCTURE

• Main Authors: NEGISHI YASUAKI, SATAKE OSAMU, SUZUKI AKIHIKO, OKADO MASANORI, ITO TAKESHI, TANAKA HATSUICHI, HAMADA RYUICHI, AKIMA TAKESHI, TASHIRO KATSUMI
• Format: Patent
• Language: English; Japanese
• Published: 21.12.2017
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

PROBLEM TO BE SOLVED: To enable an existing structure such as a road on which a vehicle travels to return to service promptly when a ground directly underneath the existing structure is improved by forming a solidified improvement body in the ground.SOLUTION: A method to improve a ground directly un...