Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength plant-growing concrete composite material and preparation method thereof
The invention discloses a high-strength plant-growing concrete composite material and a preparation method thereof, and belongs to the technical field of concrete. The high-strength vegetation concrete composite material is prepared from the following raw material components: 140 to 200 parts of waste brick recycled coarse aggregate, 140 to 200 parts of coal gangue, 80 to 120 parts of waste brick recycled fine aggregate, 80 to 120 parts of waste foamed ceramic recycled fine aggregate, 30 to 50 parts of fly ash, 25 to 45 parts of slag, 25 to 40 parts of cement, 10 to 15 parts of paper mill sludge, 2 to 5 parts of rice hull powder, 1 to 5 parts of gypsum, 1 to 2 parts of water-retaining agent and 0.1 to 0.2 part of water reducing agent. And 30-50 parts of water. According to the invention, building solid waste or industrial solid waste is used as a main raw material of the high-strength plant-growing concrete composite material, and replaces part of cement while completely replacing natural gravel aggregate, so that secondary utilization of solid waste resources is realized, and the plant-growing concrete composite material has relatively high porosity and strength.
本发明公开了一种高强植生混凝土复合材料及其制备方法，属于混凝土技术领域。所述高强植生混凝土复合材料的原料包括以下组分：废弃砖再生粗骨料140‑200份、煤矸石140‑200份、废弃砖再生细骨料80‑120份、废弃泡沫陶瓷再生细骨料80‑120份、粉煤灰30‑50份、矿渣25‑45份、水泥25‑40份、造纸污泥10‑15份、稻壳粉2‑5份、石膏1‑5份、保水剂1‑2份、减水剂0.1‑0.2份、水30‑50份。本发明以建筑固废或工业固废作为高强植生混凝土复合材料的主要原料，在完全代替天然砂石骨料的同时代替了一部分水泥，实现了固废资源的二次利用，且该植生混凝土复合材料具有较高的孔隙率和强度。
High-strength plant-growing concrete composite material and preparation method thereof
The invention discloses a high-strength plant-growing concrete composite material and a preparation method thereof, and belongs to the technical field of concrete. The high-strength vegetation concrete composite material is prepared from the following raw material components: 140 to 200 parts of waste brick recycled coarse aggregate, 140 to 200 parts of coal gangue, 80 to 120 parts of waste brick recycled fine aggregate, 80 to 120 parts of waste foamed ceramic recycled fine aggregate, 30 to 50 parts of fly ash, 25 to 45 parts of slag, 25 to 40 parts of cement, 10 to 15 parts of paper mill sludge, 2 to 5 parts of rice hull powder, 1 to 5 parts of gypsum, 1 to 2 parts of water-retaining agent and 0.1 to 0.2 part of water reducing agent. And 30-50 parts of water. According to the invention, building solid waste or industrial solid waste is used as a main raw material of the high-strength plant-growing concrete composite material, and replaces part of cement while completely replacing natural gravel aggregate, so that secondary utilization of solid waste resources is realized, and the plant-growing concrete composite material has relatively high porosity and strength.
本发明公开了一种高强植生混凝土复合材料及其制备方法，属于混凝土技术领域。所述高强植生混凝土复合材料的原料包括以下组分：废弃砖再生粗骨料140‑200份、煤矸石140‑200份、废弃砖再生细骨料80‑120份、废弃泡沫陶瓷再生细骨料80‑120份、粉煤灰30‑50份、矿渣25‑45份、水泥25‑40份、造纸污泥10‑15份、稻壳粉2‑5份、石膏1‑5份、保水剂1‑2份、减水剂0.1‑0.2份、水30‑50份。本发明以建筑固废或工业固废作为高强植生混凝土复合材料的主要原料，在完全代替天然砂石骨料的同时代替了一部分水泥，实现了固废资源的二次利用，且该植生混凝土复合材料具有较高的孔隙率和强度。
High-strength plant-growing concrete composite material and preparation method thereof
一种高强植生混凝土复合材料及其制备方法
HUANG YUMEI (Autor:in) / ZHAO FAXIANG (Autor:in) / LI XIXI (Autor:in) / LYU HUA (Autor:in) / DONG SHUQIANG (Autor:in) / WANG LONGFEI (Autor:in) / LYU DONGWEI (Autor:in) / WANG YUQIAN (Autor:in) / LIU XUFEI (Autor:in) / TIAN XIANWEN (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
C05F
ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
,
Organische, nicht von den Unterklassen C05B, C05C umfasste Düngemittel, z.B. Düngemittel aus Abfall oder Müll
/
C05G
Mischungen aus Düngemitteln, die als einzelne von verschiedenen Unterklassen der Klasse C05 umfasst werden
,
MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05
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