20250172470. Method Determining Com (SHENZHEN UNIVERSITY)
METHOD FOR DETERMINING COMPRESSIVE BEARING CAPACITY OF COMPRESSION-CAST RUBBER FINE AGGREGATE CONCRETE
Abstract: a method for determining a compressive strength of compression-cast rubber fine aggregate concrete is provided. the method includes: first strength information of normal cast concrete, second strength information of corresponding normal cast rubber fine aggregate concrete, and third strength information of compression-cast rubber fine aggregate concrete; a target equation between a compressive strength of the normal cast concrete, a compressive strength of the compression-cast rubber fine aggregate concrete, the rubber substitution rate and a compression stress is constructed according to the first strength information, the second strength information and the third strength information; target parameters of the compression-cast rubber fine aggregate concrete are acquired, and the target parameters are inputted into the target equation which outputs a current compressive strength of the compression-cast rubber fine aggregate concrete. the compressive strength of the compression-cast rubber fine aggregate concrete can be accurately determined.
Inventor(s): Biao HU, Yingwu ZHOU, Hao LI, Feng XING, Yufei WU, Zhongfeng ZHU
CPC Classification: G01N3/08 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms , ))
Search for rejections for patent application number 20250172470
