Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Saad I. Sarsam"'
Publikováno v:
Journal of Engineering, Vol 18, Iss 04 (2023)
Roller compacted concrete (RCC) is a concrete compacted by roller compaction. The concrete mixture in its unhardened state must support a roller while being compacted. The aim of this research work was to investigate the behavior and properties of ro
Externí odkaz:
https://doaj.org/article/29472dfd56344a9d8c23bdb5313d36d5
Publikováno v:
Journal of Engineering, Vol 19, Iss 3 (2023)
Roller compacted concrete (RCC) is a concrete of no slump, no reinforcement, no finishing, and compacted using vibratory roller. When compared with conventional concrete, it contains less water content when compared to traditional concrete. The RCC t
Externí odkaz:
https://doaj.org/article/42fc9087c6824f7ab968d218ba6431a0
Publikováno v:
Journal of Engineering, Vol 26, Iss 5 (2020)
Stone Matrix Asphalt (SMA) is a gap-graded asphalt concrete hot blend combining high-quality coarse aggregate with a rich asphalt cement content. This blend generates a stable paving combination with a powerful stone-on-stone skeleton that offers exc
Externí odkaz:
https://doaj.org/article/06607ec8a07642c0b67e05b39e386438
Publikováno v:
Journal of Engineering, Vol 23, Iss 1, Pp 1-14 (2017)
The aim of this research is to adopt a close range photogrammetric approach to evaluate the pavement surface condition, and compare the results with visual measurements. This research is carried out on the road of Baghdad University campus in AL-Jade
Externí odkaz:
https://doaj.org/article/2bf1383667b54ba6a730ea3b8cdaa2f7
Publikováno v:
Journal of Engineering, Vol 25, Iss 6 (2019)
Implementation of Warm Mix Asphalt concrete (WMA) is getting global acceptance due to the restrictions for protecting the environment and the requirements to reduce fuel consumption. In this investigation, two WMA mixtures have been prepared in the l
Externí odkaz:
https://doaj.org/article/fb489287b20849728161d87680f91a72
Autor:
Saad I. Sarsam, Mahmood Khalid Jumaah
Publikováno v:
Journal of Engineering, Vol 22, Iss 11, Pp 1-15 (2016)
The main objective of this study is to develop predictive models using SPSS software (version 18) for Marshall Test results of asphalt mixtures compacted by Hammer, Gyratory, and Roller compaction. Bulk density of (2.351) gm/cc, at OAC of (4.7) % was
Externí odkaz:
https://doaj.org/article/2e489212d2aa4d7095e3c926f1e6712b
Autor:
Saad I. Sarsam, Huda N. Al Shareef
Publikováno v:
Journal of Engineering, Vol 22, Iss 5, Pp 29-41 (2016)
The incorporation of safety characteristics into the traditional pavement structural design or in the functional evaluation of pavement condition has not been established yet. The design has focused on the structural capacity of the roadway so that t
Externí odkaz:
https://doaj.org/article/a500c3db27e446949b439dd51e041383
Publikováno v:
Journal of Engineering, Vol 22, Iss 2, Pp 1-10 (2016)
Fatigue cracking is the most common distress in road pavement. It is mainly due to the increase in the number of load repetition of vehicles, particularly those with high axle loads, and to the environmental conditions. In this study, four-point bend
Externí odkaz:
https://doaj.org/article/4b071ac93b104679a2ef578101186d9d
Autor:
saad I. Sarsam, Kadhum Hulial Sultan
Publikováno v:
Journal of Engineering, Vol 21, Iss 9, Pp 34-46 (2015)
As asphalt concrete wearing course (ACWC) is the top layer in the pavement structure, the material should be able to sustain stresses caused by direct traffic loading. The objective of this study is to evaluate the influence of aggregate gradation an
Externí odkaz:
https://doaj.org/article/256c09cd8ad0455ca8eeb10cc7e93488
Publikováno v:
Journal of Engineering, Vol 23, Iss 1 (2017)
Recycling process presents a sustainable pavement by using the old materials that could be milled, mixed with virgin materials and recycling agents to produce recycled mixtures. The objective of this study is to evaluate the impact of water on recycl
Externí odkaz:
https://doaj.org/article/385d68f7f7f34ba5bd1929c5d9b5b0d8