Title: Mortar compression strength survey method from building body
Application Number: 90110230 Application Date: 1990.12.27
Publication Number: 1062789 Publication Date: 1992.07.15
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01N3/24
Applicant(s) Name: Building Engineering Inst., Ningxia Hui Autonomous Address: 750021
Inventor(s) Name: Li Shuangzhu
Attorney & Agent: JI ZHULIAN
Abstract:
     This invention is related to a method of measurement and calculation of mortar strength for build body in fields of building engineering, specially a method of direct measurement and calculation of mortar cube compressive strength on build body. Through measurements of shearing strength for many groups of build body mortar pieces and compressive strength of testing pieces for mortar cube body, mathematical relationship between mortar cube compressive strength and shearing strength of mortar cube piece is established. Shearing strength of mortar piece separated out on build body is measured directly to solve for compressive strength of mortar cube.
Time: 6