Research and Application Progress of Vegetation Porous Concrete

Autor: Chang Liu, Yangyang Xia, Jianguo Chen, Kai Huang, Jing Wang, Chaojie Wang, Zhuojie Huang, Xunhuai Wang, Cong Rao, Mingsheng Shi
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Materials, Vol 16, Iss 21, p 7039 (2023)
Druh dokumentu: article
ISSN: 16217039
1996-1944
DOI: 10.3390/ma16217039
Popis: Vegetation porous concrete is a novel material that integrates concrete technology with plant growth, offering excellent engineering applicability and environmental friendliness. This material is mainly utilized in eco-engineering projects such as riverbank protection, architectural greening, and slope protection along roads. This paper systematically reviews the current research progress of vegetation porous concrete by collecting and analyzing the relevant literature from both domestic and international sources. It covers several aspects including the material components of vegetation porous concrete, such as aggregates, cementitious materials, chemical admixtures, and plant species, as well as aspects like mix design, workability, porosity, pH value, mechanical strength, and vegetative performance. Furthermore, the application of vegetation porous concrete in riverbank protection, slope protection along highways, and urban architecture is discussed, along with a prospective outlook on future research directions for vegetation porous concrete.
Databáze: Directory of Open Access Journals