Green Roofs System with Porous Ecological Concrete

被引：5

作者：

Quan, Hongzhu ^{[1
]}

机构：

[1] Qingdao Agr Univ, Sch Civil Engn, Qingdao 266109, Shandong, Peoples R China

来源：

ADVANCED BUILDING MATERIALS AND SUSTAINABLE ARCHITECTURE, PTS 1-4 | 2012年 / 174-177卷

关键词：

Green roof; Porous Concrete; Fly Ash; Void ratio; Compressive strength;

D O I：

10.4028/www.scientific.net/AMM.174-177.966

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Because of its durability and strength, more and more porous concrete has been used for riverbank protection or foundations of greenery. This study described a new type of green roof system without a soil layer on the porous concrete. This paper also discussed reuse of waste (fly ash generated from thermal power stations and aggregate made of ALC panel waste) to configure a newly proposed thin-type green roof system. As a result, the pilot model of lightweight thin type porous planting foundation satisfied the dynamic strength and ensured 30% void ratio needed for viability of vegetation.

引用

页码：966 / 969

页数：4