Application of High Performance Fly-Ash Concrete in Repairing of Express Way
Author(s): CHEN Xiao-bo, YOU Jin-qiu
Pages: 68-69,74
Year: 2009 Issue: 9
Journal: ZHEJIANG JIANZHU
Abstract: 研究了粉煤灰对高性能路用混凝士脆性系数的影响,提出了合理粉煤灰掺量,有助于提高混凝土可泵性及抗折强度.高速公路实践证明粉煤灰高性能混凝土可满足道路快速修补的需要.
Pages: 68-69,74
Year: 2009 Issue: 9
Journal: ZHEJIANG JIANZHU
Abstract: 研究了粉煤灰对高性能路用混凝士脆性系数的影响,提出了合理粉煤灰掺量,有助于提高混凝土可泵性及抗折强度.高速公路实践证明粉煤灰高性能混凝土可满足道路快速修补的需要.
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