河北水利电力学院学报2025，Vol.35Issue(3)：1-7,13,8.DOI:10.16046/j.cnki.issn2096-5680.2025.03.001
水利枢纽消力池底板抗冲磨混凝土结构综合检测
Comprehensive Detection of Anti-abrasion Concrete Structure of Stilling Basin of Water Conservancy Hub
摘要
Abstract
To comprehensively evaluate the quality of the anti-abrasion concrete structure in the bot-tom plate of stilling basin of a hydrojunction,we combine geophysical exploration,core drilling,and in-door testing techniques for comprehensive testing.We sequentially complete the positioning,core sam-pling,recording,panoramic digital imaging of boreholes,and physical and mechanical property testing of core samples,to obtain data on the appearance,wave velocity,density,water absorption,and compres-sive strength characteristics of concrete structure core samples in a small-invasive manner.Based on design and regulatory requirements,a comprehensive analysis is conducted on all testing data,and the results show that the upper anti-abrasion concrete is unqualified and the bottom concrete meets standards.The application effect of this integrated detection is significant,providing scien-tific basis for quality assessment and can serve as a reference for similar projects.关键词
消力池/抗冲磨混凝土结构/探地雷达法/钻芯法/钻孔全景数字成像/芯样物理力学性质试验Key words
stilling basin/anti-abrasion concrete/ground penetrating radar method/core drilling method/borehole panoramic digital imaging/physical and mechanical property testing of core samples分类
建筑与水利引用本文复制引用
周振广,刘进,刘康和,段伟..水利枢纽消力池底板抗冲磨混凝土结构综合检测[J].河北水利电力学院学报,2025,35(3):1-7,13,8.基金项目
国家服务业发展引导资金投资项目(2018-74-03-129388) （2018-74-03-129388）
