PECULIARITIES OF NON-RIGID PAVEMENT INSPECTION IN THE DESIGN OF REPAIR MEASURES USING COLD RECYCLING TECHNOLOGY-Reference-Cited by-同舟云学术

PECULIARITIES OF NON-RIGID PAVEMENT INSPECTION IN THE DESIGN OF REPAIR MEASURES USING COLD RECYCLING TECHNOLOGY

Published:2023-12-14 Issue:28 Volume:2023 Page:59-67
ISSN:2524-0994
Container-title:Dorogi i mosti
language:
Short-container-title:Dorogimosti

Author:

Holovko Serhii^ORCID,

Abstract

Problem Statement. Observation of the performance of objects restored by cold recycling technology shows that more attention should be paid to diagnosing the condition of existing pavement and predicting the processes that cause premature deterioration. Purpose. To find solutions to clarify the condition of the existing pavement and to determine in more detail the factors of deterioration. Research methods. Analytical and experimental with the use of computer modeling. Conclusions. Based on the results of the research, an algorithm for conducting the survey was developed, which consists of two consecutive stages. This algorithm is based on the results of the first stage of the survey that provides that not only data are collected, but also envisages that a program for the second stage of the survey is drawn up. Based on the results of the second stage of the survey, a plan diagram of the same type of road sections is formed, the need for additional preparatory work to eliminate local areas with deterioration is determined, and constructive and technological solutions for the repair of pavement using cold recycling technology are developed with the determination of the depth of milling, the amount and composition of stone materials that are additionally added to the mixture, the composition of the binder, etc.

Publisher

M.P. Shulgin State Road Research Institute State Enterprise

Subject

Religious studies,Cultural Studies

Reference14 articles.

1. DBN V.2.3-4:2015 Avtomobilni dorohy. Chastyna I. Proektuvannia. Chastyna II. Budivnytstvo [State Building Norms (DBN V.2.3-4:2015) Highways. Part I. Design. Part II. Building]. Kyiv, 2016. 104 p. (Information and documentation) [in Ukrainian].

2. DSTU 8824:2019 Avtomobilni dorohy. Vyznachennia intensyvnosti rukhu ta skladu transportnoho potoku [State Standard of Ukraine (DSTU 8824:2019) Automobile roads. Determination of traffic intensity and composition of traffic flow]. Kyiv, 2019. 72 p. (Information and documentation) [in Ukrainian].

3. SOU 45.2-00018112-080:2011 Avtomobilni dorohy. Otsinka ta reiestratsiia stanu dorozhnikh pokryttiv ta tekhnichnykh zasobiv avtomobilnykh dorih avtomatyzovanymy systemamy videodiahnostyky [Standard of organization of Ukraine (SOU 45.2-00018112-080:2011) Automobile roads. Assessment and registration of the condition of road surfaces and technical means of highways by automated video diagnostic systems]. Kyiv, 2011. 54 p. (Information and documentation) [in Ukrainian].

4. DSTU 8976:2020 Materialy dorozhni, vyhotovleni za tekhnolohiieiu kholodnoho resaiklinhu. Tekhnichni umovy [State Standard of Ukraine (DSTU 8976:2020) Road materials manufactured using cold recycling technology]. Kyiv, 2020. 72 p. (Information and documentation) [in Ukrainian].

5. DSTU 8977:2020 Materialy dorozhni, vyhotovleni za tekhnolohiieiu kholodnoho resaiklinhu. Metody vyprobuvannia [State Standard of Ukraine (DSTU 8977:2020) Road materials, produced by cold recycling technology. Test methods]. Kyiv, 2020. 19 p. (Information and documentation) [in Ukrainian].