A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STRENGTHENING OF BASE COURSE AND SUBBASE COURSE AND SOIL SOLIDIFIER USED THEREFOR
A method for strengthening a base course and a subbase course is disclosed to enhance the soil quality of a roadbed or strengthen the soft soil ground. The present invention provides a method for strengthening a base course and a subbase course, comprising the steps of mixing excavated raw soil with a first solidification material; placing, compacting and curing the mixed raw soil; disturbing a surface course having a low moisture content and mixing the disturbed surface course with a second solidification material; compacting the mixed surface course; and coating a third solidification material on the surface course.
노반의 토질을 강화하거나 연약 토질 지반을 강화하기 위한 도로 하부층 보강 공법이 개시된다. 본 발명은 굴착한 원지반토에 제1 고화재를 혼합하는 단계; 혼합된 원지반토를 포설, 다짐 및 양생하는 단계; 함수비가 적은 표면 천층을 교란하고, 교란된 표면 천층에 제2 고화재를 혼합하는 단계; 혼합된 표면 천층을 다짐하는 단계; 및 상기 표면 천층 상에 제3 고화재를 코팅하는 단계를 포함하는 도로 하부층 보강 방법을 제공한다.
STRENGTHENING OF BASE COURSE AND SUBBASE COURSE AND SOIL SOLIDIFIER USED THEREFOR
A method for strengthening a base course and a subbase course is disclosed to enhance the soil quality of a roadbed or strengthen the soft soil ground. The present invention provides a method for strengthening a base course and a subbase course, comprising the steps of mixing excavated raw soil with a first solidification material; placing, compacting and curing the mixed raw soil; disturbing a surface course having a low moisture content and mixing the disturbed surface course with a second solidification material; compacting the mixed surface course; and coating a third solidification material on the surface course.
노반의 토질을 강화하거나 연약 토질 지반을 강화하기 위한 도로 하부층 보강 공법이 개시된다. 본 발명은 굴착한 원지반토에 제1 고화재를 혼합하는 단계; 혼합된 원지반토를 포설, 다짐 및 양생하는 단계; 함수비가 적은 표면 천층을 교란하고, 교란된 표면 천층에 제2 고화재를 혼합하는 단계; 혼합된 표면 천층을 다짐하는 단계; 및 상기 표면 천층 상에 제3 고화재를 코팅하는 단계를 포함하는 도로 하부층 보강 방법을 제공한다.
STRENGTHENING OF BASE COURSE AND SUBBASE COURSE AND SOIL SOLIDIFIER USED THEREFOR
도로 하부층 보강 공법 및 그에 사용되는 고화재
KIM YEONG MIN (author) / NAM JEONG HEE (author) / OHM BYUNG SIK (author) / KIM JE WON (author) / CHOI JI YOUNG (author) / JEON SUNG IL (author) / HAN YOUNG NAM (author) / KIM DO YOUNG (author) / SON JUNG TAN (author) / LEE KYEORE (author)
2023-06-02
Patent
Electronic Resource
Korean
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