植被多孔混凝土的研究与应用进展

Research and Application Progress of Vegetation Porous Concrete.

作者信息

Liu Chang, Xia Yangyang, Chen Jianguo, Huang Kai, Wang Jing, Wang Chaojie, Huang Zhuojie, Wang Xunhuai, Rao Cong, Shi Mingsheng

机构信息

Yellow River Laboratory, Underground Engineering Research Institute, School of Water Conservancy and Transportation, Zhengzhou University, Zhengzhou 450001, China.

Guangxi Key Laboratory of Water Engineering Materials and Structures, Guangxi Institute of Water Resources Research, Nanning 530023, China.

出版信息

Materials (Basel). 2023 Nov 4;16(21):7039. doi: 10.3390/ma16217039.

DOI:10.3390/ma16217039

PMID:37959636

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10648801/

Abstract

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.

摘要

植被多孔混凝土是一种将混凝土技术与植物生长相结合的新型材料，具有出色的工程适用性和环境友好性。这种材料主要应用于生态工程项目，如河岸保护、建筑绿化和道路边坡防护等。本文通过收集和分析国内外相关文献，系统地综述了植被多孔混凝土的当前研究进展。内容涵盖植被多孔混凝土的材料组成，如骨料、胶凝材料、化学外加剂和植物种类，以及配合比设计、工作性、孔隙率、pH值、力学强度和植被性能等方面。此外，还讨论了植被多孔混凝土在河岸保护、公路边坡防护和城市建筑中的应用，并对植被多孔混凝土未来的研究方向进行了展望。