Results 11 to 20 of about 847 (181)

Influence of Asphalt Emulsion Stabilization on Pavement Structural Behavior and Life Cycle Assessment (LCA)

open access: yesAdvances in Civil Engineering
Assessing pavement sustainability requires jointly evaluating structural performance and environmental impacts, yet these dimensions are often analyzed separately.
Alexandre Simas de Medeiros   +2 more
doaj   +2 more sources

Assessment of Bearing Capacity of Subbase Contaminated with Kerosene [PDF]

open access: yesEngineering and Technology Journal, 2013
The present paper is focused towards evaluation bearing capacity of subbase layer which is contaminated with Kerosene. Seven series of model tests were performed using steel container (500*300*300mm).
Zeena W.Abbawi   +2 more
doaj   +1 more source

Interval-Valued Topology on Soft Sets

open access: yesAxioms, 2023
In this paper, we study the concept of interval-valued fuzzy set on the family SSX,E of all soft sets over X with the set of parameters E and examine its basic properties.
Sadi Bayramov   +2 more
doaj   +1 more source

Life Cycle Assessment for Substitutive Building Materials Using the Example of the Vietnamese Road Sector

open access: yesApplied Sciences, 2023
Road construction usually relies on the utilization of natural aggregates as building materials. However, increasing pressure for sustainable roads highlights the importance of replacing natural materials with industrial byproducts.
Petra Schneider   +7 more
doaj   +1 more source

Subbases, convex sets, and hyperspaces [PDF]

open access: yesPacific Journal of Mathematics, 1981
S[ and Sg are then said to separate (or: to screen) S± and S2. Finally, Sf is called a binary subbase if each linked system S^ (zS^ (i.e., a subcollection S^' of ^ of which any two members meet) satisfies ς\Sf'φ 0. It is well-known that a binary subbase is TΊ (cf.
van Mill, Jan, van de Vel, Marcel
openaire   +3 more sources

Use of scoria waste as subbase stabilization material for highway flexible pavement

open access: yesJournal of Innovative Transportation, 2021
Usability of scoria waste as subbase stabilization material was investigated. Initially, the physical properties of scoria waste were examined. The usage of scoria waste in subbase layer of the pavement was investigated.
Mehmet Saltan, F. Selcan Özen
doaj   +1 more source

Domain Representations Induced by Dyadic Subbases [PDF]

open access: yesLogical Methods in Computer Science, 2015
We study domain representations induced by dyadic subbases and show that a proper dyadic subbase S of a second-countable regular space X induces an embedding of X in the set of minimal limit elements of a subdomain D of $\{0,1,\perp\}\omega$. In particular, if X is compact, then X is a retract of the set of limit elements of D.
Hideki Tsuiki, Yasuyuki Tsukamoyo
openaire   +3 more sources

An assessment of how penetration curve adjustment affects the California bearing ratio (CBR)

open access: yesStudia Geotechnica et Mechanica, 2021
With the rapidly developing road transport, there is a demand for new roads to be constructed and for the existing ones to be repaired or extended. The base of any road is its foundation, usually made of crushed or uncrushed aggregate.
Bednarek Łukasz
doaj   +1 more source

A Systematic Review of Permeable Pavements and Their Unbound Material Properties in Comparison to Traditional Subbase Materials

open access: yesInfrastructures, 2021
This paper is a literature review focused on permeable pavements and especially the permeable subbase material. Run-off water from the surface is traditionally let through a drainage system, and the roads are kept dry.
Dansani Vasanthan Muttuvelu, Erik Kjems
doaj   +1 more source

Compaction assessment of recycled aggregates for use in unbound subbase application

open access: yesJournal of Civil Engineering and Management, 2014
Study was recently conducted at Kingston University to assess the suitability of using recycled concrete aggregate (RCA) and reclaimed asphalt pavement (RAP) in unbound subbase mixtures.
Vahid Ayan   +3 more
doaj   +1 more source

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