Results 41 to 50 of about 705,440 (209)

Poliestireno expandido (EPS): un enfoque innovador para las obras de infraestructura

open access: yes, 2023
El poliestireno expandido (EPS) es un material innovador utilizado en la construcción para mejorar la subrasante y reducir los asentamientos en el suelo.

core  

Leachate From Expanded Polystyrene Cups Is Toxic to Aquatic Invertebrates (Ceriodaphnia dubia)

open access: yesFrontiers in Marine Science, 2018
Expanded polystyrene (EPS) products and their associated chemicals (e.g., styrenes) are widespread in the marine environment. As a consequence, bans on their use for single-use packaging materials are being proposed in several municipalities.
Clara Thaysen   +7 more
doaj   +1 more source

Non‐Line‐of‐Sight Passive Ammonia Sensor Loaded With MXene/In2O3 Composites for Agricultural Products Quality Deterioration Detection

open access: yesAdvanced Science, EarlyView.
This study presents a flexible, battery‐free passive RFID sensing platform for NLoS monitoring of quality deterioration in fresh agricultural products. It utilizes a structurally decoupled spiral antenna‐LC electrode architecture to suppress electromagnetic interference caused by packaging.
Guoping Hu   +4 more
wiley   +1 more source

Utilização de poliestireno expandido e potencial de aproveitamento de seus resíduos na construção civil [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Civil.A busca constante por um modelo de desenvolvimento sustentável resulta na adoção de condutas como a minimização do consumo ...
Tessari, Janaina
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Thermal Performance Analysis of Reinforced Concrete Floor Structure with Radiant Floor Heating System in Apartment Housing

open access: yesAdvances in Materials Science and Engineering, 2015
The use of the resilient materials in the radiant floor heating systems of reinforced concrete floor in apartment housing is closely related to the reduction of the floor impact sound and the heating energy loss.
Young-Sun Jeong, Hae-Kwon Jung
doaj   +1 more source

Effect of perforations and slits on hygrothermal properties of EPS

open access: yesGrađevinar, 2022
This paper presents the results of research on the influence of perforation and slits on the water vapour diffusion of expanded polystyrene (EPS) and the influence of the size and number of perforations and slits on the thermal conductivity of EPS board.
Mergim Gaši   +3 more
doaj   +1 more source

Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material

open access: yesAdvanced Science, EarlyView.
Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao   +10 more
wiley   +1 more source

Durability Consideration Of Expanded Polystyrene (EPS) Concrete [PDF]

open access: yes, 2009
The results of the study on the appropriate miz proportions of Expanded Polystyrene (EPS) concrete is presented. The study mainly to investigate the mix proportions of EPS concrete with various percentages of EPS aggregate replaced with normal weight ...
Su, Kenneth Swee Kwang
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Achieving sustainable performance: synergistic effects of nano-silica and recycled expanded polystyrene in lightweight structural concrete

open access: yesScientific Reports
Lightweight concrete, particularly polystyrene concrete, has been extensively utilized in civil engineering for decades. The incorporation of waste expanded polystyrene (EPS) as a filler material in the production of lightweight concrete presents ...
Sabry A. Ahmed   +2 more
doaj   +1 more source

Cyclic Behaviour of Expanded Polystyrene (EPS) Sandwich Reinforced Concrete Walls

open access: yesAdvances in Materials Science and Engineering, 2018
Precast concrete walls become increasingly utilized due to the rapid needs of inexpensive fabricated house especially as traditional construction cost continues to climb, and also, particularly at damaged area due to natural disasters when the ...
Ari Wibowo   +2 more
doaj   +1 more source

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