Results 81 to 90 of about 77,521 (249)
Restoration of Fricitonal Characteristics on Older Portland Cement Concrete Pavement:Final Report for Iowa Highway Research Board Project HR-224, June 1986 [PDF]
Safety i s a very important aspect o f the highway program. The Iowa DOT initiated an inventory o f the friction values of all paved primary roadways i n 1969. This inventory, with an ASTM E-274 test unit, has continued to the present time. The t e s t i
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Stabilisation of Sulfide‐Bearing Clays as a New Building Ground
ABSTRACT Fine‐grained, sulfide‐bearing marine clays are found along the Finnish coastline. When excavated and exposed to air, the sulfides within these soils react with oxygen to form sulfuric acid. Such soils are classified as hypersulfidic soils.
Thomas Kronberg +4 more
wiley +1 more source
Proceedings of the 4th International Conference on Service Life Design for Infrastructure (SLD4) [PDF]
SLD4 is a conference on Service Life Design for Infrastructures which is jointly organised by Delft University and Tongji University as part of the RILEM week 2018 in Delft, The Netherlands.
Rodriguez, Claudia Romero +4 more
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Climate Mitigation and Adaptation Strategies for Roofs and Pavements. A Case Study at Sapienza University Campus [PDF]
The progressively emerging concept of urban resilience to climate change highlights the importance of mitigation and adaptation measures, and the need to integrate urban climatology in the design process, in order to better understand the multiple ...
Battisti, Alessandra +3 more
core +1 more source
It is important to predict the unconfined compressive strength (UCS) of stabilized organic soils to be used in designing of foundations. Although machine learning (ML) methods have potential, the literature does not provide overall comparisons. This research suggests a new ML model that uses support vector regression (SVR), multilayer perceptron (MLP),
Utkarsh +3 more
wiley +1 more source
Asphalt concrete pavement is gradually being adopted in cement concrete pavement repair and paving due to its short construction period and low vibration to aircraft.
Kaiwei Wang +7 more
doaj +1 more source
Evaluation of hot mix asphalt(HMA) properties compacted at various temperatures [PDF]
Hot mix asphalt (HMA) mixture compacted at various temperature has always been a concern to researcher. Compaction below the standard compaction temperature may bring reverse effect on HMA properties.
Silas Tirau, Larry
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Currently, many researchers use industrial or agricultural by‐products (waste) as raw materials for the construction sector. These wastes are economical and help preserve the environment through good waste management. For this purpose, oil palm mesocarp fibers (OPMFs) are used at various volume concentrations (0%, 0.25%, 0.5%, and 1%) for the ...
Paul William Mejouyo Huisken +5 more
wiley +1 more source
Evaluation of rheological and thermic properties of neat and modified asphalt with a waste of LDPE
Context: The asphalt technology and modified asphalt mixtures has been widely used and studied, worldwide. Adding polymers to asphalt modifies mechanical, chemical and rheological properties, trying to improve behavior of the mixtures subjected to ...
William Andrés Castro López +2 more
doaj
In this study, experimental investigations were conducted to evaluate the fundamental engineering properties and performance of porous asphalt mixtures modified with CR (crumb rubber) for use in semi-rigid pavement structures.
Mehmet Yılmaz +2 more
doaj +1 more source

