The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 17, 2016
Filed:
Aug. 25, 2015
Mohammad Iqbal Khan, Riyadh, SA;
Mohammad Iqbal Khan, Riyadh, SA;
KING SAUD UNIVERSITY, Riyadh, SA;
Abstract
The system for measuring permeation properties of concrete and porous materials includes a chamber having an upper plate, a lower plate, and a plurality of support members, the chamber being configured for holding a specimen. A plurality of supply tubes and a plurality of discharge tubes are in fluid communication with the chamber. A gas flow measurement assembly is in fluid communication with the chamber, the gas flow measurement assembly having a first pressure gauge and a gas flow meter. A water flow measurement assembly is in fluid communication with the chamber, the water flow measurement assembly having a second pressure gauge and a water flow meter. A gas cylinder is in fluid communication with the one of the plurality of supply tubes. The system may be used to measure gas permeability, water permeability, porosity, and absorption of concrete and other porous materials.