Results 61 to 70 of about 917,304 (308)

PENGARUH POROSITAS AGREGAT TERHADAP RONGGA DALAM CAMPURAN BERASPAL PANAS

open access: yesSiklus: Jurnal Teknik Sipil, 2018
Semua agregat memiliki pori, porositas agregat akan berbeda antara satu daerah dengan daerah lainnya. Perbedaan ini dapat dilihat dari hasil penyerapan agregat terhadap air.
Muthia Anggraini
doaj   +1 more source

A New Method of Mix Design for Cold Patching Asphalt Mixture

open access: yesFrontiers in Materials, 2020
The objective of this research was to improve the scientificity of the design method of the cold patching asphalt mixture (CPAM). Firstly, the curing temperature for CPAM was optimized.
Songtao Lv   +3 more
doaj   +1 more source

Application of Cantabrian and Binder Drainage Tests in Designing of Porous Asphalt Binder Content [PDF]

open access: yes, 2004
Traditional mix design methods which normally incorporate the Marshall test are not appropriate to design porous asphalt because of the insensitivity of the Marshall stability values to variations in binder content.
Hardiman, H. (Hardiman)
core  

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

open access: yesThe Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza   +5 more
wiley   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

Effects of intermittent exposure to hypobaria and cold on the microarchitecture and morphofunctional profile of rat gastrocnemius muscle

open access: yesThe Anatomical Record, EarlyView.
Abstract Intermittent hypobaric hypoxia (IHH) enhances oxygen transport, muscle metabolism, and cardiovascular health; however, the combined effects of hypobaria and cold are less well understood. Exposure to these stressful environmental factors, even intermittently, can affect skeletal muscle due to its plasticity, thereby altering its metabolic and ...
Garoa Santocildes   +3 more
wiley   +1 more source

Assessment of potential resistance to moisture damage and fatigue cracks of asphalt mixture modified with ground granulated blast furnace slag

open access: yesOpen Engineering
Fatigue and moisture damage have been recognized as the most prevalent problems on asphalt roads, necessitating large annual expenditures for road maintenance.
Jasim Enas N., Joni Hasan H.
doaj   +1 more source

Concrete Asphalt Marshall Stability Using Concrete Objective Waste

open access: yesThe Spirit of Society Journal: International Journal of Society Development and Engagement, 2020
The road is one of the most important infrastructures. The community needs it because the road functions to connect the source of production. Asphalt is an aggregate binding material in road pavement construction, which plays an important role in ...
Sumargono Sumargono   +5 more
doaj   +1 more source

A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae

open access: yesThe Anatomical Record, EarlyView.
Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham   +4 more
wiley   +1 more source

Optimizing Hot Mix Asphalt Performance With Recycled PVC from Construction Waste

open access: yesCivil and Environmental Engineering
Enhancing the asphalt mixture is significant for improving pavement performance and durability. This study evaluates the possibility of using recycled polyvinyl chloride (PVC) powder from construction waste (doors and windows) as a modifier for hot ...
Salman Nawal D., Abbas Narjis. S.
doaj   +1 more source

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