A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the field of building material preparation methods and particularly discloses a construction waste recycling method. According to the method, a construction waste recycled brick is prepared by mixing construction waste, basalt gravel, an inorganic binder, an auxiliary agent and an organic binder; a formula system is reasonable; the prepared construction waste recycled brick is good in compactness, high in hardness and free of cracks, and can meet construction requirements; and the construction waste used in the method comprises one or a mixture of more selected from agroup consisting of waste concrete, waste mortar and waste brick residues. The method is low in requirements on the construction waste, any construction waste can be used for manufacturing the construction waste recycled brick, and the process of manual selection is reduced. According to the method, the auxiliary agent and the organic binder are contained, and the construction waste, the basalt gravel and the inorganic binder powder can be uniformly stirred and adhered to the auxiliary agent, so the auxiliary agent and the organic binder are completely volatilized in the firing process, and the construction waste recycled brick with good compactness and uniform pores is obtained.
本发明属于建筑材料制备方法领域，具体公开了一种建筑垃圾再利用方法，该方法将建筑垃圾、玄武岩碎石、无机粘结剂、助剂和有机粘结剂混合制备成建筑垃圾再生砖，该配方体系合理，制备得到的建筑垃圾再生砖致密性好、硬度高、无裂痕，可满足建筑要求,该方法中所用的建筑垃圾包括废混凝土、废砂浆和费砖渣中的一种或者几种混合物，本发明对建筑垃圾的选择性低，任何建筑垃圾均可用于制造该建筑垃圾再生砖，减少人工挑选的过程。该方法含有助剂和有机粘结剂，筑垃圾、玄武岩碎石、无机粘结剂粉末可以搅拌均匀的黏附在助剂的上，使得在烧制的过程中，助剂和有机粘结剂挥发完全即得致密性好，孔隙均匀的建筑垃圾再生砖。
The invention belongs to the field of building material preparation methods and particularly discloses a construction waste recycling method. According to the method, a construction waste recycled brick is prepared by mixing construction waste, basalt gravel, an inorganic binder, an auxiliary agent and an organic binder; a formula system is reasonable; the prepared construction waste recycled brick is good in compactness, high in hardness and free of cracks, and can meet construction requirements; and the construction waste used in the method comprises one or a mixture of more selected from agroup consisting of waste concrete, waste mortar and waste brick residues. The method is low in requirements on the construction waste, any construction waste can be used for manufacturing the construction waste recycled brick, and the process of manual selection is reduced. According to the method, the auxiliary agent and the organic binder are contained, and the construction waste, the basalt gravel and the inorganic binder powder can be uniformly stirred and adhered to the auxiliary agent, so the auxiliary agent and the organic binder are completely volatilized in the firing process, and the construction waste recycled brick with good compactness and uniform pores is obtained.
本发明属于建筑材料制备方法领域，具体公开了一种建筑垃圾再利用方法，该方法将建筑垃圾、玄武岩碎石、无机粘结剂、助剂和有机粘结剂混合制备成建筑垃圾再生砖，该配方体系合理，制备得到的建筑垃圾再生砖致密性好、硬度高、无裂痕，可满足建筑要求,该方法中所用的建筑垃圾包括废混凝土、废砂浆和费砖渣中的一种或者几种混合物，本发明对建筑垃圾的选择性低，任何建筑垃圾均可用于制造该建筑垃圾再生砖，减少人工挑选的过程。该方法含有助剂和有机粘结剂，筑垃圾、玄武岩碎石、无机粘结剂粉末可以搅拌均匀的黏附在助剂的上，使得在烧制的过程中，助剂和有机粘结剂挥发完全即得致密性好，孔隙均匀的建筑垃圾再生砖。
Construction waste recycling method
一种建筑垃圾再利用方法
ZHANG QIANGHUI (author)
2020-10-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME