定量预留贯通孔隙透水混凝土设计方法研究  

Design method of permeable and porous concrete reserved a quantitative through-pore

作　　者：朱效荣[1] 孙辉[1] 焦亚明 

机构地区：[1]北京城建混凝土有限公司,北京100049 [2]山西省运城市质检站,山西运城044000

出　　处：《混凝土》2009年第7期108-110,共3页Concrete

摘　　要：主要介绍了透水混凝土透水系数确定的依据,以及利用定量预留贯通开口孔隙设计法进行透水混凝土配合比设计的新方法。The basis for determining the permeability coefficient of the Permeable and Porous Concrete is introduced,including the new methods to design the proportion of the Permeable and Porous Concrete.Based on the method, the reserved quantitative through-pore is utilized.

关 键 词：透水系数 定量预留 贯通开口孔隙 增强机理 成孔机理 

分 类 号：TU528.2[建筑科学—建筑技术科学]