Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Basalt fiber modified brick-aggregate-containing recycled concrete
The invention relates to the field of concrete, and particularly discloses basalt fiber modified brick-aggregate-containing recycled concrete which comprises the following components in parts by weight: 505 parts of cement, 680 parts of sand, 2 parts of basalt fiber, 1.2 parts of a water reducing agent, 300 parts of brick aggregate, 633.6 parts of concrete aggregate and 236 parts of water. The brick-aggregate-containing concrete with high elastic modulus, high compressive strength and strong crack resistance is prepared by taking the brick aggregate as a raw material, the problem that a large amount of brick-containing building wastes in rural areas are difficult to recycle is solved, and a reliable way is provided for recycling the brick-containing building wastes.
本发明涉及混凝土领域，具体公开了一种玄武岩纤维改性含砖骨料再生混凝土，包括以下组分：按重量份计，505份水泥、680份砂、2份玄武岩纤维、1.2份减水剂、300份砖骨料、633.6份混凝土骨料和236份水。本发明以砖骨料为原料，制备得到了一种弹性模量高、抗压强度高、抗裂能力强的含砖骨料混凝土，解决了乡村地区大量的含砖建筑废弃物难回收的问题，为含砖建筑废弃物的再利用提供了可靠途径。
Basalt fiber modified brick-aggregate-containing recycled concrete
The invention relates to the field of concrete, and particularly discloses basalt fiber modified brick-aggregate-containing recycled concrete which comprises the following components in parts by weight: 505 parts of cement, 680 parts of sand, 2 parts of basalt fiber, 1.2 parts of a water reducing agent, 300 parts of brick aggregate, 633.6 parts of concrete aggregate and 236 parts of water. The brick-aggregate-containing concrete with high elastic modulus, high compressive strength and strong crack resistance is prepared by taking the brick aggregate as a raw material, the problem that a large amount of brick-containing building wastes in rural areas are difficult to recycle is solved, and a reliable way is provided for recycling the brick-containing building wastes.
本发明涉及混凝土领域，具体公开了一种玄武岩纤维改性含砖骨料再生混凝土，包括以下组分：按重量份计，505份水泥、680份砂、2份玄武岩纤维、1.2份减水剂、300份砖骨料、633.6份混凝土骨料和236份水。本发明以砖骨料为原料，制备得到了一种弹性模量高、抗压强度高、抗裂能力强的含砖骨料混凝土，解决了乡村地区大量的含砖建筑废弃物难回收的问题，为含砖建筑废弃物的再利用提供了可靠途径。
Basalt fiber modified brick-aggregate-containing recycled concrete
一种玄武岩纤维改性含砖骨料再生混凝土
DONG JIANGFENG (Autor:in) / YUAN SHUCHENG (Autor:in) / WU LI (Autor:in) / GOU JINGGUO (Autor:in) / LI KUNPENG (Autor:in) / LIU YUANCONG (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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