Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
IN-SITU REPAIR METHOD FOR FACADE SURFACE CRACKS BY MICROBIALLY INDUCED CALCIUM CARBONATE PRECIPITATION
Abstract The present application belongs to the technical field of building material surface crack repair in civil and construction engineering, in particular to a technique for efficient in-situ repair of surface cracks in building material facades by using a porous water-retaining medium reinforced microbial mineralization grouting material. The technique is low in cost and simple in process, and the repair material is tightly combined with the concrete base material, and can permeate into microcracks to achieve the repair. Fig. 2 Fig. 3
IN-SITU REPAIR METHOD FOR FACADE SURFACE CRACKS BY MICROBIALLY INDUCED CALCIUM CARBONATE PRECIPITATION
Abstract The present application belongs to the technical field of building material surface crack repair in civil and construction engineering, in particular to a technique for efficient in-situ repair of surface cracks in building material facades by using a porous water-retaining medium reinforced microbial mineralization grouting material. The technique is low in cost and simple in process, and the repair material is tightly combined with the concrete base material, and can permeate into microcracks to achieve the repair. Fig. 2 Fig. 3
IN-SITU REPAIR METHOD FOR FACADE SURFACE CRACKS BY MICROBIALLY INDUCED CALCIUM CARBONATE PRECIPITATION
CHENG LIANG (Autor:in) / LU CHUNHUA (Autor:in) / ZHENG YULONG (Autor:in)
19.08.2021
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
C12P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
,
Gärungsverfahren oder Verfahren unter Verwendung von Enzymen zur gezielten Synthese von chemischen Verbindungen oder Zusammensetzungen oder zur Trennung optischer Isomerer aus einer racemischen Mischung
| Europäisches Patentamt | 2021