Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
All-solid waste biomass aggregate ecological recycled concrete and preparation method thereof
The invention provides all-solid waste biomass aggregate ecological recycled concrete and a preparation method thereof. The concrete comprises the following components in parts by weight: 30-35 parts of expired cement, 15-20 parts of water, 65-70 parts of recycled sand, 1-10 parts of tea tree branch wood chip particles, 2-6 parts of corncob particles, 1-5 parts of wood shavings, 0.5-2 parts of basalt fibers, 1-2 parts of maple leaves and 4-5 parts of Mg (OH) 2. The concrete is prepared from trimmed tea tree branches, corncobs, wood shavings, dead leaves and construction waste, is rich in raw materials, low in cost, excellent in heat preservation performance, capable of meeting the requirement of a heat insulation material and excellent in sound insulation performance, and meanwhile has a good application prospect in modern subway construction hot tide. And the capacity of resisting uneven settlement of the foundation caused by the foundation and wall cracking caused by natural uneven settlement is achieved.
本发明提供一种全固废生物质骨料生态再生混凝土及其制备方法，混凝土重量份数配比为：过期水泥30‑35份，水15‑20份，再生砂65‑70份，茶树枝条木屑颗粒1‑10份，玉米芯颗粒2‑6份，刨花1‑5份，玄武岩纤维0.5‑2份，枫树叶1‑2份，Mg(OH)24‑5份。混凝土利用修剪后的茶树枝条、玉米芯、刨花、枯树叶及建筑垃圾，原料丰富且成本低、保温性能优异且能达到绝热材料要求，且隔音性能优异，同时在现代地铁建设热潮中，具备抵抗由此引起的地基不均匀沉降及自然不均匀沉降引起的墙体开裂的能力。
All-solid waste biomass aggregate ecological recycled concrete and preparation method thereof
The invention provides all-solid waste biomass aggregate ecological recycled concrete and a preparation method thereof. The concrete comprises the following components in parts by weight: 30-35 parts of expired cement, 15-20 parts of water, 65-70 parts of recycled sand, 1-10 parts of tea tree branch wood chip particles, 2-6 parts of corncob particles, 1-5 parts of wood shavings, 0.5-2 parts of basalt fibers, 1-2 parts of maple leaves and 4-5 parts of Mg (OH) 2. The concrete is prepared from trimmed tea tree branches, corncobs, wood shavings, dead leaves and construction waste, is rich in raw materials, low in cost, excellent in heat preservation performance, capable of meeting the requirement of a heat insulation material and excellent in sound insulation performance, and meanwhile has a good application prospect in modern subway construction hot tide. And the capacity of resisting uneven settlement of the foundation caused by the foundation and wall cracking caused by natural uneven settlement is achieved.
本发明提供一种全固废生物质骨料生态再生混凝土及其制备方法，混凝土重量份数配比为：过期水泥30‑35份，水15‑20份，再生砂65‑70份，茶树枝条木屑颗粒1‑10份，玉米芯颗粒2‑6份，刨花1‑5份，玄武岩纤维0.5‑2份，枫树叶1‑2份，Mg(OH)24‑5份。混凝土利用修剪后的茶树枝条、玉米芯、刨花、枯树叶及建筑垃圾，原料丰富且成本低、保温性能优异且能达到绝热材料要求，且隔音性能优异，同时在现代地铁建设热潮中，具备抵抗由此引起的地基不均匀沉降及自然不均匀沉降引起的墙体开裂的能力。
All-solid waste biomass aggregate ecological recycled concrete and preparation method thereof
一种全固废生物质骨料生态再生混凝土及其制备方法
ZHAO YU (Autor:in) / ZHANG KUN (Autor:in) / WANG CHAOLIN (Autor:in) / BI JING (Autor:in) / ZHANG YONGFA (Autor:in) / SHEN MINGXUAN (Autor:in) / FENGXIAN YUANNING (Autor:in) / TAO YULI (Autor:in) / SUN YANG (Autor:in) / MENG DAN (Autor:in)
13.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2024
Reinforced waste concrete recycled aggregate and preparation method of recycled concrete
| Europäisches Patentamt | 2024
Construction waste recycled aggregate pervious concrete and preparation method thereof
| Europäisches Patentamt | 2022
Preparation method of waste wood recycled aggregate concrete
| Europäisches Patentamt | 2024