Ontology highlight
ABSTRACT:
SUBMITTER: Zhu H
PROVIDER: S-EPMC7013612 | biostudies-literature | 2020 Jan
REPOSITORIES: biostudies-literature
Zhu Haitang H Wen Chengcheng C Wang Zhanqiao Z Li Lan L
Materials (Basel, Switzerland) 20200110 2
Pervious concrete is considered to be porous concrete because of its pore structure and excellent permeability. In general, larger porosity will increase the permeability coefficient, but will significantly decrease the compressive strength. The effects of water-cement ratio, fiber types, and fiber content on the permeability coefficient, porosity, compressive strength, and flexural strength were investigated. The pore tortuosity of the pervious concrete was determined by volumetric analysis and ...[more]