摘要
通过试验研究了集料的品种、最大粒径与级配、粒形及砂率对高强高性能混凝土的抗压强度、抗拉强度和弹性模量等的影响,为配制高强高性能混凝土提供了理论支持。
Through experiments, this paper researches on the influence of the assortment, maximum grain size andgradation, grain shape and sand ratio on the compression strength, extension strength and elastic modular of HPC, providing the theoretical support for the preparation of HPC.
出处
《科技情报开发与经济》
2005年第24期115-117,共3页
Sci-Tech Information Development & Economy
关键词
高强混凝土
力学性能
集料
试验研究
HPC
mechanical property
aggregate
experimental research
