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A platform for research: civil engineering, architecture and urbanism
Raw material formula for repairing roof cracks and method for repairing cracks
The invention provides a raw material formula for repairing roof cracks and a method for repairing the cracks. The raw material formula is characterized by consisting of the following raw materials in parts by weight: 3 parts of asphalt and 0.5 part of diesel oil. The method for repairing the cracks comprises the following steps: (1) boiling the asphalt with the proportioned quantity by using a boiler at first, and then pouring the diesel oil with the proportioned quantity into the boiler for boiling together with the asphalt, thereby obtaining a mixed repairing solution of the asphalt and the diesel oil; (2) digging crack repairing grooves which are 2cm in depth and 3cm in width at the roof cracks, and cleaning the grooves; and (3) pouring the mixed repairing solution of the asphalt and the diesel oil into the well-dug crack repairing grooves to ensure that the mixed repairing solution flows into the cracks and is firmly adhered to a floor, thereby repairing the cracks. The raw material formula provided by the invention is simple and is convenient to use, the method for repairing the cracks is easy to operate, the crack repairing effect is good, and the repairing solution is firmly adhered to the floor, is durable, and cannot be separated from the floor along with climate changes to avoid crack water leakage.
Raw material formula for repairing roof cracks and method for repairing cracks
The invention provides a raw material formula for repairing roof cracks and a method for repairing the cracks. The raw material formula is characterized by consisting of the following raw materials in parts by weight: 3 parts of asphalt and 0.5 part of diesel oil. The method for repairing the cracks comprises the following steps: (1) boiling the asphalt with the proportioned quantity by using a boiler at first, and then pouring the diesel oil with the proportioned quantity into the boiler for boiling together with the asphalt, thereby obtaining a mixed repairing solution of the asphalt and the diesel oil; (2) digging crack repairing grooves which are 2cm in depth and 3cm in width at the roof cracks, and cleaning the grooves; and (3) pouring the mixed repairing solution of the asphalt and the diesel oil into the well-dug crack repairing grooves to ensure that the mixed repairing solution flows into the cracks and is firmly adhered to a floor, thereby repairing the cracks. The raw material formula provided by the invention is simple and is convenient to use, the method for repairing the cracks is easy to operate, the crack repairing effect is good, and the repairing solution is firmly adhered to the floor, is durable, and cannot be separated from the floor along with climate changes to avoid crack water leakage.
Raw material formula for repairing roof cracks and method for repairing cracks
LEI HANKUN (author)
2015-09-02
Patent
Electronic Resource
English
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04G
SCAFFOLDING
,
Baugerüste
| British Library Online Contents | 2005
European Patent Office | 2018