Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of corn straw-based thermal-insulation foam concrete wall thermal-insulation material
The invention discloses a preparation method of a corn straw-based thermal insulation foam concrete wall thermal insulation material, and belongs to the technical field of thermal insulation materials. The thermal insulation material comprises the following raw materials in parts by mass: 30-40 parts of waterproof corn straw particles, 90-110 parts of 42.5 R Portland cement, 30-40 parts of quartz sand, 3-4 parts of a water reducing agent, 40-55 parts of water, 5-8 parts of a waterproof agent and 100-120 parts of foam. The modified waterproof corn straw particles are used as the raw material to be doped into the concrete and are mixed with the modified foam to prepare the thermal insulation material, so that the thermal insulation performance, the sound insulation performance and the tensile toughness of the thermal insulation material can be effectively improved.
本发明公开一种玉米秸秆基保温泡沫混凝土墙体保温材料的制备方法，属于保温材料技术领域。该保温材料包括以下质量份数的原料：防水玉米秸秆颗粒30‑40份，42.5R硅酸盐水泥90‑110份，石英砂30‑40份，减水剂3‑4份，水40‑55份，防水剂5‑8份和泡沫100‑120份。本发明以改性后的防水玉米秸秆颗粒为原料掺入混凝土中，同时与改性处理后的泡沫混合制备保温材料，可有效提高保温材料的隔热性能、隔声性能和抗拉韧性。
Preparation method of corn straw-based thermal-insulation foam concrete wall thermal-insulation material
The invention discloses a preparation method of a corn straw-based thermal insulation foam concrete wall thermal insulation material, and belongs to the technical field of thermal insulation materials. The thermal insulation material comprises the following raw materials in parts by mass: 30-40 parts of waterproof corn straw particles, 90-110 parts of 42.5 R Portland cement, 30-40 parts of quartz sand, 3-4 parts of a water reducing agent, 40-55 parts of water, 5-8 parts of a waterproof agent and 100-120 parts of foam. The modified waterproof corn straw particles are used as the raw material to be doped into the concrete and are mixed with the modified foam to prepare the thermal insulation material, so that the thermal insulation performance, the sound insulation performance and the tensile toughness of the thermal insulation material can be effectively improved.
本发明公开一种玉米秸秆基保温泡沫混凝土墙体保温材料的制备方法，属于保温材料技术领域。该保温材料包括以下质量份数的原料：防水玉米秸秆颗粒30‑40份，42.5R硅酸盐水泥90‑110份，石英砂30‑40份，减水剂3‑4份，水40‑55份，防水剂5‑8份和泡沫100‑120份。本发明以改性后的防水玉米秸秆颗粒为原料掺入混凝土中，同时与改性处理后的泡沫混合制备保温材料，可有效提高保温材料的隔热性能、隔声性能和抗拉韧性。
Preparation method of corn straw-based thermal-insulation foam concrete wall thermal-insulation material
一种玉米秸秆基保温泡沫混凝土墙体保温材料的制备方法
NIU BOYU (Autor:in) / LI LONGWEI (Autor:in) / JIANG GUIQUAN (Autor:in) / PANG JIUYIN (Autor:in) / WANG LIN (Autor:in)
15.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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