Construction method for protecting a surface of a structure
US9732532B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Dec 29, 2016 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Dec 29, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G21/242
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A construction method for protecting a surface of a structure is provided to protect interior and exterior surfaces of the structure before construction starts. The construction method is executed by laying a soft base material on the surfaces of the structure and covering the base material with a quick setting cement material to form a leveled cement plate with great wear resistance and pressure resistance whereby the surfaces are not damaged by any improper force derived from the construction. Thus, the construction efficiency is increased. The base material on which the quick setting cement material is laid can be easily removed from the surfaces of the structure without tools because the base material is not adhered to the surfaces. The base material can also be reused after being separated from the quick setting cement material to prevent the occurrence of environmental pollution and reduce the cost of construction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.