玄武岩纤维轻质陶粒水泥混凝土性能研究

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关键词：玄武岩纤维；陶粒；轻质混凝土；力学性能；耐久性能

中图分类号：TU528.572 文献标志码：A 文章编号：1003-5168（2025）13-0077-04

DOI：10.19968/j.cnki.hnkj.1003-5168.2025.13.015

ResearchontheProperitesofBasaltFiberLightweightCeramic AggregateConcrete

LI Wenkai1，3 LIU Xiangjie² LI Juntao1，3 SHAO Jinggan1.3 YANG Miao1，3

（1.Henan Jiaoyuan Engineering Technology Group Co.，Ltd.，Zhengzhou 450046， China; 2.Henan College of

Transportation Highway Institute，Zhengzhou 45O046， China;3.R& DCenter of Green High Performance Material Application Technology Transportation Industry，Zhengzhou 45OO46， China）

Abstract：[Purposes] Lightweight ceramic aggregates are adopted as coarse aggregates to reduce the selfweight of conventional cement concrete structures.Basalt fibers are incorporated into ceramic aggregate concrete to improve its mechanical and durability properties，thereby extending theservice life of concrete structures.[Methods] Based on basalt fiber volume factions of 0% ， 1% ， 2% ， 3% ，and 4 4% ，mix design， mechanical and durability performance research were carried out on ceramic aggregate cement concrete. [Findings] From the perspective of mechanics and durability，when the volume fraction of basalt fibers reaches 3% ，the concrete structure demonstrates optimal overall performance in compressive strength， flexural strength，and sulfate attack resistance.[Conclusions] A appropriate volume fraction of basalt fibers can improve both the mechanical and durability properties of ceramic aggregate concrete.

Keywords： basalt fiber; ceramic aggregate concrete; lightweight concrete; mechanical property; durabilityperformance

0 引言

陶粒是在高温窑池中经发泡工艺生产出来的一种轻骨料，具有表面光滑、结构内部多孔、质地坚硬、强度高及密度小等特点。（剩余3136字）