Asphalt Mixture Specification and Testing

Nicholls, J C

doi:10.1201/9781315203652

Cited by 2 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The porous asphalt function is typically used on roads with low traffic loads and in parking lots, sports fields, and small alleyways that only serve light vehicles. One potential drawback of using porous asphalt is that the aggregates do not stick together well, which would weaken the structure of the asphalt mixture [2].…”

Section: Introductionmentioning

confidence: 99%

The Usage of Organic Waste in Porous Asphalt

Marelo

Nataadmadja

2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

Porous asphalt is a mixture of asphalt with a low proportion of fine aggregate to obtain high air void content, which would create a water drainage path inside the pavement to be channelled into the drainage system. Usually, the materials used as filler are relatively expensive, such as Portland cement and lime, and hence, it is necessary to look for other cheaper alternative materials, such as organic waste. This study aims to determine the effect of using organic waste as a filler in porous asphalt mixtures on the Marshall and Permeability tests results. The organic wastes chosen were used coffee grounds (7%, 8%, 9%), tofu dregs (7%, 8%, 9%), sawdust (7%, 8%, 9%), and coconut fibre (4%, 5%, 6%). The porous asphalt in this study was prepared based on the Australian Asphalt Pavement Association (AAPA) standard. The results showed that the best outcome came from using 7% of sawdust on the porous asphalt mixture.

show abstract

Section: Introductionmentioning

confidence: 99%

The Usage of Organic Waste in Porous Asphalt

Marelo

Nataadmadja

2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

show abstract

Application of Pavement Evaluation for Road Maintenance and Rehabilitation

Arshad

Shaffie

Kamal

et al. 2021

Green Infrastructure

View full text Add to dashboard Cite

Timely maintenance and rehabilitation are required in order to maintain the road pavement in good condition. Proper evaluation of pavement is required prior to deciding the maintenance and rehabilitation strategies for the road. This paper discussed the process of pavement evaluation and the application of its results for use in the maintenance and rehabilitation of roads. The pavement life-cycle is first explained. The process of pavement evaluation is then explained and data collection for four major performance indicators, that is, visible distress, structural adequacy, surface friction and roughness are discussed, including the various equipment used for the evaluation. Finally, an explanation is made on how the results are analysed and decisions to determine the maintenance and rehabilitation strategies for the road network. It can be concluded that the systematic evaluation of pavement will lead to the optimization of resources used for pavement maintenance and rehabilitation.

show abstract

Asphalt Mixture Specification and Testing

Cited by 2 publications

References 0 publications

The Usage of Organic Waste in Porous Asphalt

The Usage of Organic Waste in Porous Asphalt

Application of Pavement Evaluation for Road Maintenance and Rehabilitation

Contact Info

Product

Resources

About