Super big diameter mud water balance simultaneous grouting slurry for tunnel shield construction

The invention discloses synchronous slip casting slurry of hyper-big diameter mud balanced shield construction in the architectural tunnel engineering domain, which comprises the following steps: 3-10% lime hydrate, 10-42% coal ash, 1. 4-3. 6% alta-mud, 24-65% sand, 0.1-0.3% polyacrylic sulphonate a...

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Bibliographische Detailangaben
1. Verfasser:	BIN,DING XIE
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The invention discloses synchronous slip casting slurry of hyper-big diameter mud balanced shield construction in the architectural tunnel engineering domain, which comprises the following steps: 3-10% lime hydrate, 10-42% coal ash, 1. 4-3. 6% alta-mud, 24-65% sand, 0.1-0.3% polyacrylic sulphonate and polysorbitol synthesis and water.