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Water permeable brick taking high titanium slag as main aggregate and preparation method of water permeable brick
The invention discloses a water permeable brick taking high titanium slag as a main aggregate and a preparation method of the water permeable brick, and belongs to the technical field of blast furnace slag reutilization. In order to solve the technical problem that high-titanium furnace slag is difficult to use in a large scale, the invention provides a water permeable brick taking high-titanium furnace slag as a main aggregate and a preparation method of the water permeable brick. The water permeable brick comprises a bottom layer and a surface layer, bottom layer aggregate is composed of high-titanium furnace slag with different particle sizes of 0.1-10 mm, and a cementing material is composed of cement, high-titanium furnace slag powder and an additive; the surface layer aggregate is composed of 0.5-3 mm high titanium slag, and the cementing material is composed of cement, high titanium slag powder and an additive. By reasonably grading the granularity of the high-titanium furnace slag, optimizing the component dosage and adding the additive, the performance of the water permeable brick is improved, the water permeable brick is good in water permeability, good in compressive strength and high in wear resistance, the dosage proportion of the high-titanium furnace slag is remarkably increased, and bulk utilization of the high-titanium furnace slag is achieved.
本发明公开了一种以高钛炉渣为主要集料的透水砖及其制备方法，属于高炉渣再利用技术领域。本发明为解决高钛炉渣难以大宗化利用的技术问题，提供了一种以高钛炉渣为主要集料的透水砖及其制备方法；透水砖包括底层和面层，底层集料由0.1‑10mm不同粒级的高钛炉渣组成，胶凝材料由水泥、高钛炉渣粉、添加剂组成；面层集料由0.5‑3mm高钛炉渣组成，胶凝材料由水泥、高钛炉渣粉、添加剂组成。本发明通过对高钛炉渣粒度进行合理级配、对组分用量进行优化以及添加外加剂，提高了透水砖性能，其透水性好、抗压强度好、耐磨性强，并显著提高了高钛炉渣用量占比，实现了其大宗化利用。
Water permeable brick taking high titanium slag as main aggregate and preparation method of water permeable brick
The invention discloses a water permeable brick taking high titanium slag as a main aggregate and a preparation method of the water permeable brick, and belongs to the technical field of blast furnace slag reutilization. In order to solve the technical problem that high-titanium furnace slag is difficult to use in a large scale, the invention provides a water permeable brick taking high-titanium furnace slag as a main aggregate and a preparation method of the water permeable brick. The water permeable brick comprises a bottom layer and a surface layer, bottom layer aggregate is composed of high-titanium furnace slag with different particle sizes of 0.1-10 mm, and a cementing material is composed of cement, high-titanium furnace slag powder and an additive; the surface layer aggregate is composed of 0.5-3 mm high titanium slag, and the cementing material is composed of cement, high titanium slag powder and an additive. By reasonably grading the granularity of the high-titanium furnace slag, optimizing the component dosage and adding the additive, the performance of the water permeable brick is improved, the water permeable brick is good in water permeability, good in compressive strength and high in wear resistance, the dosage proportion of the high-titanium furnace slag is remarkably increased, and bulk utilization of the high-titanium furnace slag is achieved.
本发明公开了一种以高钛炉渣为主要集料的透水砖及其制备方法，属于高炉渣再利用技术领域。本发明为解决高钛炉渣难以大宗化利用的技术问题，提供了一种以高钛炉渣为主要集料的透水砖及其制备方法；透水砖包括底层和面层，底层集料由0.1‑10mm不同粒级的高钛炉渣组成，胶凝材料由水泥、高钛炉渣粉、添加剂组成；面层集料由0.5‑3mm高钛炉渣组成，胶凝材料由水泥、高钛炉渣粉、添加剂组成。本发明通过对高钛炉渣粒度进行合理级配、对组分用量进行优化以及添加外加剂，提高了透水砖性能，其透水性好、抗压强度好、耐磨性强，并显著提高了高钛炉渣用量占比，实现了其大宗化利用。
Water permeable brick taking high titanium slag as main aggregate and preparation method of water permeable brick
以高钛炉渣为主要集料的透水砖及其制备方法
WANG YUNWEI (author) / CHEN WEI (author) / WU CHUANBAO (author) / NIAN HONGFEN (author) / LIU JING (author)
2023-08-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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