2020921· In this study, to reduce the use of cement and sand, porous feldspar with excellent economic efficiency was used as a substitute in the heat storage concrete layer. …
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2024712· The eco-friendly advantages of using glass powder and feldspar emphasize the benefits of utilizing these materials in the concrete industry. The current study aims to …
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2020921· In this study, to reduce the use of cement and sand, porous feldspar with excellent economic efficiency was used as a substitute in the heat storage concrete layer. …
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20241015· Feldspar is one of the most common minerals on Earth, making up about 60% of the planet''s crust. But what exactly is feldspar, and why is it so important? In the …
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2020921· In this study, to reduce the use of cement and sand, porous feldspar with excellent economic efficiency was used as a substitute in the heat storage concrete layer. …
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20201210· These investigation illustrates that using Feldspars in mortars and concretes needs a significant attention for assuring that the consumed aggregates are nonreactive and …
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200041· Aggregates with alkali minerals may release alkalies in concrete, since the pH values are often 12-13 in most concrete. If alkalies are released from the aggregates it might …
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2020921· In this study, to reduce the use of cement and sand, porous feldspar with excellent economic efficiency was used as a substitute in the heat storage concrete layer. …
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420· The environmental significance of using waste materials in concrete and mortar mixtures has lately gained the attention of researchers. The use of Feldspar as a replacement …
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11· Studies on concrete made of quartz and feldspar mineral mining materials for sustainability The increasing strength of population in India enforced the civil engineering …
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111· Feldspars are natural rocks with a framework structure of Al-Si minerals [20]. They are mainly divided into the sub-groups plagioclases (Na-CaAl 2 Si 2 O 8, Al 2 Si 2 O 8), …
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2020813· Flay ash has been in use for decades, since 1930s, as partial replacement for cement in concrete production, thereby serving a dual purpose of safe disposal of coal ash …
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20191027· 1 Article 2 Mechanical Properties of Eco-friendly and Energy- 3 saving Concrete with Porous Feldspar 4 Jung-Geun Han1, Jin-Woo Cho2*, Sung-Wook Kim3, Yun …
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1124· First, Al-Jaishia area was explored through a global positioning system (GPS) navigation to gather site samples of Feldspar raw material. …
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2009121· Glass–ceramics were synthesized using ground blast-furnace slag and potash feldspar additives by a conventional ceramic-sintering route. The results show 5 wt% potash …
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828· AbstractTwo feldspars were used as fine aggregates and cement replacement to explore the effect of feldspar dissolution on alkali–silica reaction (ASR) expansion at …
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Use at least 20% (more for high expansion glazes, less for low). For maximum translucency use less (less silica permits more feldspar) Flux: Feldspar body Cone 10: 25% feldspar Cone 6: …
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200061· The Concrete Microbar Test (CMBT) provides good correlation to the expansion of concrete prisms incorporating Supplementary Cementing Materials when an expansion limit …
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202531· This density value is close to the nature Na-feldspar (Albite) and K-feldspar (potassium feldspar) of 2.62 g/cm 3 and 2.57 g/cm 3 [33], as shown in Table 4. The Mohs …
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200064· RELEASE OF ALKALIES FROM FELDSPAR IN CONCRETE AND MORTAR. A necessary condition for crack development in concrete due to alkali-aggregate reaction is that …
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201081· Constantiner and Diamond [4] suggested that feldspars can contribute alkalis to the concrete pore solution and that if alkali-reacting aggregates contain feldspars, the released …
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2024718· They help boost the production of the glass and concrete industry. Feldspar is a popular group of rock-forming minerals. Essentially, the minerals are aluminosilicates (Al Si 3 …
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1110· This is the first study to look into the use of modified feldspars as anticorrosive pigments in the coatings industry. Herein, novel anticorrosive composite pigments were …
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2013422· Feldspar Crusher Machine by feldspar production line Machinery For iron ore processor,sand making,coal,concrete … of users’ suggestion, absorbing technology …
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202531· This density value is close to the nature Na-feldspar (Albite) and K-feldspar (potassium feldspar) of 2.62 g/cm 3 and 2.57 g/cm 3 [33], as shown in Table 4. The Mohs …
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