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A platform for research: civil engineering, architecture and urbanism
Crack plugging method of aluminum alloy doors and windows for coastal areas
A crack plugging method of aluminum alloy doors and windows for coastal areas has a construction flow: clearing sundries from a door and window opening, mounting an aluminum alloy door and window frame, mixing mortar, spraying water for wetting, plugging cracks in the door and window frame, troweling the mortar, removing fixation wooden wedges, supplementing mortar, troweling the mortar, and spraying the water for maintenance. The method is characterized by comprising the mortar mixing step: (1), components of the mortar and material performances of the components are as required below: cement 1), sand 2), water 3) and a plasticizing expanding agent 4) are provided, and (2), the ratio of cement, the plasticizing expanding agent mixing amount and sand in the mortar is 1:8%-10%:2.5, wherein the water is determined according to actuality. The method has the advantages that the problem that water leaks between the aluminum alloy door and window and a wall due to the use of polyurethane expanded foam in crack plugging is effectively solved, the method is simple, plugging is effective and smooth implementation of a project is guaranteed.
Crack plugging method of aluminum alloy doors and windows for coastal areas
A crack plugging method of aluminum alloy doors and windows for coastal areas has a construction flow: clearing sundries from a door and window opening, mounting an aluminum alloy door and window frame, mixing mortar, spraying water for wetting, plugging cracks in the door and window frame, troweling the mortar, removing fixation wooden wedges, supplementing mortar, troweling the mortar, and spraying the water for maintenance. The method is characterized by comprising the mortar mixing step: (1), components of the mortar and material performances of the components are as required below: cement 1), sand 2), water 3) and a plasticizing expanding agent 4) are provided, and (2), the ratio of cement, the plasticizing expanding agent mixing amount and sand in the mortar is 1:8%-10%:2.5, wherein the water is determined according to actuality. The method has the advantages that the problem that water leaks between the aluminum alloy door and window and a wall due to the use of polyurethane expanded foam in crack plugging is effectively solved, the method is simple, plugging is effective and smooth implementation of a project is guaranteed.
Crack plugging method of aluminum alloy doors and windows for coastal areas
HUANG YINHE (author)
2016-01-20
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Aluminum alloy door and window seam plugging method for coastal areas
| European Patent Office | 2021