四川水力发电2024，Vol.43Issue(1)：61-64,4.
基于密实骨架的面板混凝土配合比优化
Optimization of Face Concrete Mix Ratio Based on Dense Skeleton
郭德龙 1闫玲1
作者信息
- 1. 中国水利水电第五工程局有限公司 中心试验室,四川 成都 610066
- 折叠
摘要
Abstract
The crack resistance of faced concrete has always been the focus of the hydropower industry.Many scholars have carried out a lot of systematic research on curing measures,expansion agents and anti-cracking fibers.This paper explains how to obtain a dense concrete skeleton through dense forward filling ratio test of the on-site materials of Xinjiang Altash Water Conservancy Project:the process of gradually optimizing and filling coarse aggregate,fine ag-gregate and fly ash to find the minimum porosity of concrete and the lowest amount of cement slurry,so as to improve the volume stability of face concrete and reduce the risk of temperature cracks.关键词
密实骨架/面板混凝土/配合比/阿尔塔什水利枢纽工程Key words
Dense skeleton/Faced concrete/Mix ratio/Altash Water Conservancy Project分类
水利科学引用本文复制引用
郭德龙,闫玲..基于密实骨架的面板混凝土配合比优化[J].四川水力发电,2024,43(1):61-64,4.
