A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composition of Self Compacting and Rapid Setting Light-Weighted Foam Mortar for Backfill
The present invention relates to a composition for self-compacting and quick-hardening lightweight foam mortar backfill, which secures weight lightening and re-excavation by mixing a forming agent in the mortar including portland cement and fly ash, and additionally improves the efficiency of the working time through adding a strength-expressing accelerator.
본 발명은 포틀랜드 시멘트와 플라이애시를 결합재로 포함하는 모르타르에 기포제를 혼입하여 경량화와 재굴착성을 확보하고, 추가적으로 강도발현 촉진제의 첨가를 통하여 작업시간의 효율을 개선한 자가다짐형 속경성 경량기포 모르타르 되메움재 조성물에 관한 것이다.
Composition of Self Compacting and Rapid Setting Light-Weighted Foam Mortar for Backfill
The present invention relates to a composition for self-compacting and quick-hardening lightweight foam mortar backfill, which secures weight lightening and re-excavation by mixing a forming agent in the mortar including portland cement and fly ash, and additionally improves the efficiency of the working time through adding a strength-expressing accelerator.
본 발명은 포틀랜드 시멘트와 플라이애시를 결합재로 포함하는 모르타르에 기포제를 혼입하여 경량화와 재굴착성을 확보하고, 추가적으로 강도발현 촉진제의 첨가를 통하여 작업시간의 효율을 개선한 자가다짐형 속경성 경량기포 모르타르 되메움재 조성물에 관한 것이다.
Composition of Self Compacting and Rapid Setting Light-Weighted Foam Mortar for Backfill
자가다짐형 속경성 경량기포 모르타르 되메움재 조성물
AN JI HWAN (author) / JEON SUNG IL (author)
2016-10-10
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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