scholarly journals Influence of additives on the crystallization and thermal conductivity of container glass cullet for foamed glass preparation

2021 ◽  
Author(s):  
Sonja Smiljanić ◽  
Uroš Hribar ◽  
Matjaž Spreitzer ◽  
Jakob König
Keyword(s):  
Thermal Conductivity ◽  
Container Glass ◽  
Glass Cullet ◽  
Foamed Glass ◽  
Glass Preparation

scholarly journals Development of lightweight structural concrete with the use of aggregates based on foam glass

2021 ◽  
Vol 1205 (1) ◽  
pp. 012014
Author(s):  
J Zach ◽  
J Bubeník ◽  
M Sedlmajer
Keyword(s):  
Thermal Conductivity ◽  
Thermal Insulation ◽  
Lightweight Concrete ◽  
Foam Glass ◽  
Research Work ◽  
Acoustic Properties ◽  
Added Value ◽  
Glass Waste ◽  
Recycled Glass ◽  
Foamed Glass

Abstract Lightweight concretes are increasingly being used in the construction industry, either for the overall lightweighting of the structure itself, reducing material consumption for construction and thus CO2 emissions, or for specific reasons such as improving the thermal insulation properties of the structure or acoustic properties. Today, lightweight concretes with lightweight expanded aggregates (expanded clay, agloporite) are most commonly used. This paper deals with the production of lightweight concretes lightweighted with foamed glass-based aggregates. Foamed glass is a lightweight material characterised by a very good ratio of thermal insulation and mechanical properties. Foamed glass is made of approximately 90% recycled glass waste (mostly mixed), which cannot be used in any other way, as well as water glass and glycerine. When concrete is lightened with foamed glass, these concretes achieve unique properties while conserving primary aggregate resources, avoiding landfilling of glass waste and efficiently using the waste material to produce lightweight concrete with higher added value. The paper discusses the possibilities of developing lightweight structural concretes using glass foam-based aggregates to achieve higher strength classes while reducing the weight and thermal conductivity of the concrete. As part of the research work, new types of lightweight concrete with a bulk density in the range of 1750–1930 kg/m3 and a thermal conductivity from 0.699 to 0.950 W/(m·K) were developed.

Evaluation of the contributions to the effective thermal conductivity of an open-porous-type foamed glass

2019 ◽  
Vol 214 ◽  
pp. 337-343 ◽  
Author(s):  
Jakob König ◽  
Vincenc Nemanič ◽  
Marko Žumer ◽  
Rasmus R. Petersen ◽  
Martin B. Østergaard ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Effective Thermal Conductivity ◽  
Foamed Glass

scholarly journals Melting behavior of waste glass cullet briquettes in soda-lime-silica container glass batch

2018 ◽  
Vol 10 (1) ◽  
pp. 125-137 ◽  
Author(s):  
Wei Deng ◽  
Richard Wright ◽  
Chris Boden-Hook ◽  
Paul A. Bingham
Keyword(s):  
Glass Batch ◽  
Soda Lime ◽  
Melting Behavior ◽  
Waste Glass ◽  
Container Glass ◽  
Glass Cullet

HARDNESS AND THERMAL CONDUCTIVITY OF As-Se-Te CHALCOGENIDE GLASSES

1981 ◽  
Vol 42 (C4) ◽  
pp. C4-931-C4-934 ◽  
Author(s):  
M. F. Kotkata ◽  
M.B. El-den
Keyword(s):  
Thermal Conductivity ◽  
Chalcogenide Glasses

A STUDY OF THE Pb PRECIPITATION IN NaCl FROM THERMAL CONDUCTIVITY EXPERIMENTS

1981 ◽  
Vol 42 (C6) ◽  
pp. C6-893-C6-895
Author(s):  
M. Locatelli ◽  
R. Suchail ◽  
E. Zecchi
Keyword(s):  
Thermal Conductivity
Sign in / Sign up

Export Citation Format

Share Document