Method and system for analyzing a chemically-active material
AssigneeConcretec Ltd.
InventorsDavid SHTAKELBERG, Boris Vilge, Shimon Boyko
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Abstract
A method of determining setting period of a chemically-active material is disclosed. The method comprises: continuously measuring an electrical property such as of the material to provide a time-dependence of the property, and using the time-dependence for defining a setting-start time and a setting-finish time. The setting-start time is defined as a time of onset of a fastest rise of the resistivity and the setting-finish time is defined as a time of local maximum of the resistivity.
Claims26
A method of determining setting period of a chemically-active material, comprising:
- continuously measuring an electrical property of the material to provide a time-dependence of said property, said property being a resistivity or a proxy thereof;
- and
- using said time-dependence for defining a setting-start time and a setting-finish time, wherein said setting-start time is defined as a time of onset of a fastest rise of said resistivity and said setting-finish time is defined as a time of local maximum of said resistivity;
- thereby determining the setting period of the material.
A system for determining setting period of a chemically-active material, comprising:
- a measuring unit, for continuously measuring an electrical property of the material to provide a time-dependence of said property, said property being a resistivity or a proxy thereof;
- and
- a processing unit, for defining, based on said time-dependence, a setting-start time and a setting-finish time, wherein said setting-start time is defined as a time of onset of a fastest rise of said resistivity and said setting-finish time is defined as a time of local maximum of said resistivity.
Dependencies are inferred from the claim text.