“Green structures” for effective rainwater management on roads
Author:
Hlushchenko Roman1ORCID, Tkachenko Tetiana1ORCID, Mileikovskyi Viktor1ORCID, Kravets Vasyl2ORCID, Tkachenko Oleksii1ORCID
Affiliation:
1. Kyiv National University of Construction and Architecture , Povitroflotskyi pr., 31 , Kyiv , , Ukraine 2. Donbas National Academy of Civil Engineering and Architecture (Kramatorsk) , Vul. Heroiv Nebesnoi Sotni, 14 , Kramatorsk , , Ukraine
Abstract
Abstract
Rainwater management is one of the important problems of cities. At very strong downpours, storm sewer systems may not capture the rainwater, which floods pavements and roadways. The water flushes fuel and oil traces after vehicles, fallen debris, and other pollutants, which will be moved to the ground, ponds, rivers, seas, etc. In past, the problems were solved using engineering approaches – a set of rainwater receivers, a duct network, and at best, wastewater treatment plants. Now, the sponge city concept is a better solution that uses a biotechnological way for throttling water flows, drainage, and purifying them. The work aims to improve the design of roads to fully absorb rainwater from them with maximum convenience for road users. We propose a design of roads using special “green structures” – rain-garden bands along the sides of roadways. We tested its ability of water capturing on the example of Kyiv city by matching the ability with the strongest precipitation observed. In addition, the proposed plants can extinguish the energy of bouncing cars during road accidents for the protection of pavements.
Publisher
Stowarzyszenie Menedzerow Jakosci i Produkcji
Subject
Management of Technology and Innovation,Industrial and Manufacturing Engineering,Safety, Risk, Reliability and Quality,Management Information Systems
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