A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sealing material and main injection material composition for steel pipe reinforcing multi stage grouting and grouting method using the same
The present invention relates to a grouting material composition for steel pipe reinforcing multi-stage grouting and a grouting method using the same. It is characterized that an eco-friendly and fast-hardening steel pipe multi-stage grouting construction method which increases a steel pipe multi-stage grouting reinforcing effect using a new sealing composition and a main injection material composition, shortens a sealing process and a main injection process due to fast hardening properties, and at the same time, adsorbs harmful heavy metals by the cured grouting composition.
본 발명은 강관 보강 다단 그라우팅을 위한 그라우팅재 조성물 및 이를 이용한 그라우팅 방법에 관한 것으로, 새로운 실링용 조성물 및 본주입재용 조성물을 이용하여 강관다단 그라우팅의 보강 효과를 높여주고, 속경으로 경화하는 특성으로 인하여 실링 공정 및 본주입 공정을 단축시킴과 동시에 경화된 그라우팅 조성물이 유해 중금속을 흡착하는 친환경 속경성 강관 다단 그라우팅 시공방법에 특징이 있다.
Sealing material and main injection material composition for steel pipe reinforcing multi stage grouting and grouting method using the same
The present invention relates to a grouting material composition for steel pipe reinforcing multi-stage grouting and a grouting method using the same. It is characterized that an eco-friendly and fast-hardening steel pipe multi-stage grouting construction method which increases a steel pipe multi-stage grouting reinforcing effect using a new sealing composition and a main injection material composition, shortens a sealing process and a main injection process due to fast hardening properties, and at the same time, adsorbs harmful heavy metals by the cured grouting composition.
본 발명은 강관 보강 다단 그라우팅을 위한 그라우팅재 조성물 및 이를 이용한 그라우팅 방법에 관한 것으로, 새로운 실링용 조성물 및 본주입재용 조성물을 이용하여 강관다단 그라우팅의 보강 효과를 높여주고, 속경으로 경화하는 특성으로 인하여 실링 공정 및 본주입 공정을 단축시킴과 동시에 경화된 그라우팅 조성물이 유해 중금속을 흡착하는 친환경 속경성 강관 다단 그라우팅 시공방법에 특징이 있다.
Sealing material and main injection material composition for steel pipe reinforcing multi stage grouting and grouting method using the same
강관 보강 다단 그라우팅을 위한 그라우팅재 조성물 및 이를 이용한 그라우팅 방법
KIM JAE WOOK (author)
2022-04-05
Patent
Electronic Resource
Korean
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