Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pervious concrete reinforcing agent prepared from circuit board waste and preparation method of pervious concrete reinforcing agent
The invention discloses a pervious concrete reinforcing agent prepared from circuit board waste and a preparation method of the pervious concrete reinforcing agent, and belongs to the technical field of concrete admixtures. The pervious concrete reinforcing agent prepared from the circuit board waste comprises the following components: circuit board base layer waste, a nano component, a gelling component, a water reducing agent, a thickening agent and a thickening time control agent, all the components are fed in parts by weight and are mixed by a mixer to obtain the pervious concrete reinforcing agent. The pervious concrete reinforcing agent provided by the invention can obviously improve the bonding force between slurry and aggregate, improves the slump retaining performance of concrete, is convenient for transportation of a tank truck, and ensures the construction workability; according to the present invention, the strength, the water permeability and the frost resistance of the pervious concrete are improved, the service life of the pervious concrete pavement is ensured, the circuit board base layer waste material produced in the electronic industry is effectively reutilized, and the significant economic benefit and the significant social benefit are provided.
本发明公开了一种电路板废料制备的透水混凝土增强剂及其制备方法，属于混凝土外加剂技术领域。电路板废料制备的透水混凝土增强剂包含以下组分：电路板基层废料、纳米组分、胶凝组分、减水剂、增稠剂、调凝剂；各组分按重量份数投料，通过混料机进行混合后即可得到透水混凝土增强剂。本发明提供的透水混凝土增强剂能够显著地改善浆体与骨料之间的胶结力，改善了混凝土保坍性能，便于罐车运输，保障了施工工作性；提高了透水混凝土的强度、透水性能和抗冻性能，保障了透水混凝土路面的使用寿命，同时有效地再利用了电子行业产生的电路板基层废料，具有显著的经济效益和社会效益。
Pervious concrete reinforcing agent prepared from circuit board waste and preparation method of pervious concrete reinforcing agent
The invention discloses a pervious concrete reinforcing agent prepared from circuit board waste and a preparation method of the pervious concrete reinforcing agent, and belongs to the technical field of concrete admixtures. The pervious concrete reinforcing agent prepared from the circuit board waste comprises the following components: circuit board base layer waste, a nano component, a gelling component, a water reducing agent, a thickening agent and a thickening time control agent, all the components are fed in parts by weight and are mixed by a mixer to obtain the pervious concrete reinforcing agent. The pervious concrete reinforcing agent provided by the invention can obviously improve the bonding force between slurry and aggregate, improves the slump retaining performance of concrete, is convenient for transportation of a tank truck, and ensures the construction workability; according to the present invention, the strength, the water permeability and the frost resistance of the pervious concrete are improved, the service life of the pervious concrete pavement is ensured, the circuit board base layer waste material produced in the electronic industry is effectively reutilized, and the significant economic benefit and the significant social benefit are provided.
本发明公开了一种电路板废料制备的透水混凝土增强剂及其制备方法，属于混凝土外加剂技术领域。电路板废料制备的透水混凝土增强剂包含以下组分：电路板基层废料、纳米组分、胶凝组分、减水剂、增稠剂、调凝剂；各组分按重量份数投料，通过混料机进行混合后即可得到透水混凝土增强剂。本发明提供的透水混凝土增强剂能够显著地改善浆体与骨料之间的胶结力，改善了混凝土保坍性能，便于罐车运输，保障了施工工作性；提高了透水混凝土的强度、透水性能和抗冻性能，保障了透水混凝土路面的使用寿命，同时有效地再利用了电子行业产生的电路板基层废料，具有显著的经济效益和社会效益。
Pervious concrete reinforcing agent prepared from circuit board waste and preparation method of pervious concrete reinforcing agent
一种电路板废料制备的透水混凝土增强剂及其制备方法
ZHU HAIMING (Autor:in) / MU SONG (Autor:in) / LIU RONGXIN (Autor:in) / QU QIANGJUN (Autor:in) / LIU KAI (Autor:in) / QU TIANJIE (Autor:in) / LIU FABAO (Autor:in) / XU LINLIN (Autor:in) / ZHOU SONGJI (Autor:in)
15.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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