Invention Grant
- Patent Title: Freeze thaw damage resistance testing for cementitious compositions
- Patent Title (中): 水泥组合物的冻融抗破坏试验
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Application No.: US13017647Application Date: 2011-01-31
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Publication No.: US08739634B2Publication Date: 2014-06-03
- Inventor: Frank S. Ong , James C. Smith , Eric Castner , Heather See , Paul L. Pridemore
- Applicant: Frank S. Ong , James C. Smith , Eric Castner , Heather See , Paul L. Pridemore
- Applicant Address: DE Trostberg
- Assignee: Construction Research & Technology GmbH
- Current Assignee: Construction Research & Technology GmbH
- Current Assignee Address: DE Trostberg
- Agency: Curatolo Sidoti Co., LPA
- Agent Joseph G. Curatolo; Salvatore A. Sidoti
- Main IPC: G01N3/00
- IPC: G01N3/00
Abstract:
An apparatus and method for predicting freeze-thaw durability of a cementitious composition specimen including cycling the specimen below and above the freezing point of water contained in the specimen and identifying the contraction and/or expansion of the specimen during the cycling.
Public/Granted literature
- US20120197547A1 Freeze Thaw Damage Resistance Testing for Cementitious Compositions Public/Granted day:2012-08-02
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