水泥混凝土配合比设计优化

Optimization of Cement Concrete Mix Proportion Design

摘要

自1824年英国工匠亚斯普丁发明了“波特兰”水泥后，由于用它配制成的混凝土具有工程所需要的强度和耐久性，而且原料易得，造价较低，特别是能耗较低，因而被广泛应用于各种建筑行业。随着混凝土技术的不断发展，其由一种单一性能的结构材料发展到多性能的建筑材料。发展至今，混凝土具有可塑性强、流动性好、防水性好、原材料来源广泛、性价比高、以及适合工业化生产等诸多优点。

Abstract

Since British craftsman Joseph Aspdin invented ‘Portland’ cement in 1824, it has been widely used in various construction industries because the concrete made with it possesses the strength and durability required for engineering projects, with readily available raw materials, low cost, and particularly low energy consumption. With the continuous development of concrete technology, it has evolved from a structural material with a single performance to a building material with multiple performances. To date, concrete has many advantages such as strong plasticity, good flowability, good water resistance, wide sources of raw materials, high cost-performance ratio, and suitability for industrial production.

关键词

高流动性 / 高粘聚性 / 自密实性

Key words

High fluidity / high viscosity / self-compaction

参考文献

[1] 刘淼. 碱激发再生微粉胶凝材料性能调控及微观机理研究[D]. 扬州大学, 2025.DOI: 10.27441/d.cnki.gyzdu.2025.000001.

[2] 王根叶, 宋照尚, 邱中原, 等. 基于密实度原理的机场道面混凝土配合比设计及性能研究[J/OL]. 混凝土与水泥制品, 1-5[2025—10—29]. https://link.cnki.net/urlid/32.1173.TU.20250819.1329.009.

[3] 王磊. 高强度水泥配合比方案的管理与安全监管[J]. 水泥, 2025,(08): 145-147.DOI: 10.13739/j.cnki.cn11—1899/tq.2025.08.045.

[4] 孙克龙, 袁文华, 翟浩然. 双层透水混凝土配合比设计与抗堵塞性能研究[J]. 建井技术, 2025, 46(04): 93-99.DOI: 10.19458/j.cnki.cn11—2456/td.2025.04.015.