Bachelor's Thesis

Simulation of asphalt mixture ageing in laboratory

Final Thesis 1.78 MB

Author of thesis: Ing. Michaela Staňková

Acad. year: 2018/2019

Supervisor: doc. Ing. Ondřej Dašek, Ph.D.

Reviewer: doc. Ing. Petr Hýzl, Ph.D.

Abstract:

The bachelor thesis deals with the issue of ageing of asphalt binder and asphalt mixture. Asphalt mixtures of asphalt concrete type containing 50/70 paving bitumen were collected for the purposes of this thesis. Test specimens were prepared from the mixtures according to ČSN EN 12697-30+A1 standard. The test specimens were aged in a laboratory oven. Changes in properties caused by ageing were compared using particle loss of porous asphalt specimen according to ČSN EN 12697-17+A1 and the indirect tensile strength of bituminous specimens according to ČSN EN 12697-23 standard.

Keywords:

Ageing, Marshall specimen, particle loss of porous asphalt specimen, PL, indirect tensile strength, ITS

Date of defence

12.06.2019

Result of the defence

Defended (thesis was successfully defended)

znamkaCznamka

Grading

C

Process of defence

Studentka Michaela Staňková seznámila komisi s obsahem své bakalářské práce. Na otázky a připomínky plynoucí z posudků vedoucího a oponenta a komise při odborné rozpravě nad bakalářskou prací ~Simulace stárnutí asfaltové směsi v laboratoři~ reagovala uspokojivě.

Language of thesis

Czech

Faculty

Department

Institute of Road Structures

Study programme

Civil Engineering (B-P-C-SI)

Field of study

Constructions and Traffic Structures (K)

Composition of Committee

Ing. Petr Hýzl, Ph.D. - předseda,
doc. Ing. Jan Pavlíček, CSc. - místopředseda,
Ing. Pavel Šperka - tajemník,
Ing. Ondřej Dašek, Ph.D. - člen,
Ing. Radka Matuszková - člen,
Ing. Manar Chaker - člen,
Ing. Zdeněk Kaška - člen,

Supervisor’s report
doc. Ing. Ondřej Dašek, Ph.D.

Grade proposed by supervisor: B

File inserted by supervisor Size
48822.pdf 149,68 kB

Reviewer’s report
doc. Ing. Petr Hýzl, Ph.D.

Grade proposed by reviewer: C

File inserted by the reviewer Size
49438.pdf 122,61 kB

Responsibility: Mgr. et Mgr. Hana Odstrčilová