天然产物在砼外加剂的应用与研究现状  

Application and research of natural products in the concrete admixtures

作　　者：李兵[1] 

机构地区：[1]福建省建筑科学研究院,福州350002

出　　处：《福建建设科技》2010年第5期48-49,7,共3页Fujian Construction Science & Technology

摘　　要：随着建筑行业的发展,砼外加剂应用也越来越多。污染环境、原料紧缺、价格上涨,制约着外加剂的发展,因此寻找丰富的天然可再生资源外加剂成为砼外加剂一个重要的研究方向。本文从天然产物出发,论述了天然产物在砼外加剂中的应用实例,提出了天然产物基砼外加剂的寻找思路,并且给出了的几点建议。The Application of concrete admixtures is more and more with the development building trades.But some factors such as pollution of the environment,shortage of raw materials,rising of price,are restricting the development of concrete admixture,therefore finding the rich natural renewable resource concrete admixture is becoming an important research direction.This article discussed the application of natural products in concrete admixture,gave some advises about concrete admixture in the future and provided some methods may lead to find the concrete admixture based of natural products.

关 键 词：天然产物 砼外加剂 可再生资源 分子结构 

分 类 号：TU528.042[建筑科学—建筑技术科学]