An economic comparison of the ordinary and low-noise wearing course during the lifetime of roadway

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44994575%3A_____%2F20%3AN0000088" target="_blank" >RIV/44994575:_____/20:N0000088 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/71009396:_____/20:N0000009

Výsledek na webu

<a href="https://www.journalakustika.com/journal/volume-36-2/" target="_blank" >https://www.journalakustika.com/journal/volume-36-2/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.36336/AKUSTIKA2020363" target="_blank" >10.36336/AKUSTIKA2020363</a>

Jazyk výsledku

angličtina

Název v původním jazyce

An economic comparison of the ordinary and low-noise wearing course during the lifetime of roadway

Popis výsledku v původním jazyce

The article is focused on the economic evaluation of ordinary used asphalt pavement SMA 11 and low-noise wearing course SMA 8 NH (NH is an abbreviation for low-noise). This evaluation is based on the construction costs (including laying the asphalt mixture, horizontal road marking, milling works and maintenance – only special for low-noise wearing courses) and external costs during lifetime of the whole road. Needed inputs for external costs are changes of acoustic parameters of road surfaces in the Czech Republic that are verified by the CPX method. The higher the noise, the higher the external costs. Final costs depend also on the lifetime of a wearing course which is approximately 12 years for SMA 11 and 8 years for SMA 8 NH according to Czech long-term knowledge. OTSKP-SPK (which states the average prices of particular works on roads in the Czech Republic) was used for construction costs and “Methodology of traffic noise evaluation” was used for external costs.

Název v anglickém jazyce

An economic comparison of the ordinary and low-noise wearing course during the lifetime of roadway

Popis výsledku anglicky

The article is focused on the economic evaluation of ordinary used asphalt pavement SMA 11 and low-noise wearing course SMA 8 NH (NH is an abbreviation for low-noise). This evaluation is based on the construction costs (including laying the asphalt mixture, horizontal road marking, milling works and maintenance – only special for low-noise wearing courses) and external costs during lifetime of the whole road. Needed inputs for external costs are changes of acoustic parameters of road surfaces in the Czech Republic that are verified by the CPX method. The higher the noise, the higher the external costs. Final costs depend also on the lifetime of a wearing course which is approximately 12 years for SMA 11 and 8 years for SMA 8 NH according to Czech long-term knowledge. OTSKP-SPK (which states the average prices of particular works on roads in the Czech Republic) was used for construction costs and “Methodology of traffic noise evaluation” was used for external costs.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

50703 - Transport planning and social aspects of transport (transport engineering to be 2.1)

Projekt

<a href="/cs/project/TL02000258" target="_blank" >TL02000258: Rozvoj území s využitím nízkohlučných vozovek</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Akustika

ISSN

1801-9064

e-ISSN

—

Svazek periodika

36

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

14

Strana od-do

2-15

Kód UT WoS článku

000586862500001

EID výsledku v databázi Scopus

2-s2.0-85092211640