Searched for: author%3A%22Qiu%2C+J.%22
(1 - 11 of 11)
document
Su, J.F. (author), Qiu, J. (author), Schlangen, H.E.J.G. (author)
Preservation and renovation bitumen of pavement is a big problem for the whole world. Traditionally, application rejuvenators is the only one method that can restore the original properties of the pavements. However, some puzzles still restrict its successful usage. Microencapsulation is a promising method to apply rejuvenator in bitumen. These...
conference paper 2013
document
Su, J.F. (author), Qiu, J. (author), Schlangen, H.E.J.G. (author)
Preservation and renovation bitumen of pavement is a big problem for the whole world. Traditionally, application rejuvenators is the only one method that can restore the original properties of the pavements. However, some puzzles still restrict its successful usage. Microencapsulation is a promising method to apply rejuvenator in bitumen. These...
conference paper 2013
document
Qiu, J. (author), Schlangen, H.E.J.G. (author), Van de Ven, M.F.C. (author), Shirazi, M. (author)
Reclaimed Asphalt (RA) is one of the largest fractions of raw materials used in road construction today. Probably over 90% of the total RA in the Netherlands is being reused in new asphalt constructions. RA contains aggregates coated with very hard bitumen (penetration grade of 10-20). During service, the bituminous binder loses its flexibility...
conference paper 2013
document
Qiu, J. (author), Schlangen, H.E.J.G. (author), Van de Ven, M.F.C. (author), Shirazi, M. (author)
Reclaimed Asphalt (RA) is one of the largest fractions of raw materials used in road construction today. Probably over 90% of the total RA in the Netherlands is being reused in new asphalt constructions. RA contains aggregates coated with very hard bitumen (penetration grade of 10-20). During service, the bituminous binder loses its flexibility...
conference paper 2013
document
Qiu, J. (author), Van de Ven, M.F.C. (author), Schlangen, H.E.J.G. (author), Wu, S. (author), Molenaar, A.A.A. (author)
The traffic volume and the number of heavy vehicles are growing enormously nowadays. There is a need for designing a durable asphalt pavement with innovative technologies. Pavement structures and materials with self healing and self repairing capability are believed to be very useful in such a system. This paper is aiming to understand the self...
conference paper 2012
document
Qiu, J. (author), Molenaar, A.A.A. (author), Van de Ven, M.F.C. (author), Wu, S. (author), Yu, J. (author)
Self healing of asphalt mixes is known for more than four decades. However, it is a complex phenomenon which depends on the duration of the rest period, temperature, crack size, etc. In order to quantify the self healing behaviour of asphalt mixes, a test setup was proposed in this research using an asphalt beam on an elastic foundation. Within...
journal article 2012
document
Qiu, J. (author)
The master thesis report shows the process and result of the development of a optical cellular oxygen comsumption system for the diagnosis of Sepsis by using the fluoressing property of Protoporphyrin IX in the skin cells.
master thesis 2012
document
Qiu, J. (author), Van de Ven, M. (author), Wu, S. (author), Yu, J. (author), Molenaar, A. (author)
The self-healing capability of bituminous materials has been known for many years. Researches were mostly focused on the self healing behaviour during load repetitions. The tests are either time consuming and/or complex. In this paper, a simple self healing test procedure is presented combining the fracture-healing-re-fracture test (FHR) with...
journal article 2012
document
Qiu, J. (author)
Traffic is increasing rapidly in terms of number of vehicles and also in axle loads. In order to maximize the availability of the pavement and to minimize hindrances to traffic because of maintenance works, long life pavements are needed. An asphalt pavement with self repairing capabilities is believed to be very useful to this respect. The self...
doctoral thesis 2012
document
Qiu, J. (author), Molenaar, A.A.A. (author), Van de Ven, M.F.C. (author), Wu, S. (author)
It is a well known fact that asphalt mixtures have self healing capabilities. Yet most of the self healing investigations are carried out using complex and time consuming fatigue tests. In order to investigate the self healing capability in a simple and efficient manner, a beam on elastic foundation test setup (BOEF) is proposed in this paper....
conference paper 2012
document
Qiu, J. (author), Van de Ven, M. (author), Molenaar, A. (author), Wu, S. (author), Yu, J. (author)
conference paper 2011
Searched for: author%3A%22Qiu%2C+J.%22
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