Sand gradation detection method based on local sampling

Abstract Sand gradation is an important reference factor for concrete proportion design, which has a significant impact on the strength and workability of concrete. The efficiency of using the traditional vibrating sieving method to measure the gradation is low, and the machine vision-based sand gra...

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Bibliographic Details
Main Authors: Yang Zhang, Danxia Hou, Chuanyun Xu, Heng Wang, Liping Peng, Xinghai Yuan, Xuanpeng Zhang, Gang Li, Song Sun
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-024-80980-4
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