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A platform for research: civil engineering, architecture and urbanism
Processing technology of high-strength regenerated concrete
The invention provides a processing technology of high-strength regenerated concrete, and relates to the technical field of concrete processing. The processing technology of the high-strength regenerated concrete comprises the steps of S1, conducting crushing and rib stripping; S2, conducting edge and corner polishing; S3, cleaning and removing impurities; S4, testing and sorting; S5, strengthening the aggregate; and S6, preparing concrete. According to the processing technology of the high-strength regenerated concrete, through mutual collision between aggregates during rotation, loose parts of the outer walls of the aggregates can be separated, the stability of a single blocky aggregate structure is guaranteed, the strength of the prepared concrete is improved, the blocky aggregates with low strength are crushed into fine aggregates for use, the strength of the coarse aggregate in the recycled concrete is guaranteed, the strength of the concrete is also guaranteed, the raw materials are effectively used at the same time, the waste phenomenon is avoided, the manufacturing cost is reduced, mortar on the outer wall of the fragment aggregate is further removed through modification treatment, the situation that the bonding effect of the aggregate is affected when the aggregate attached with the mortar is made into the concrete is avoided, and the strength of the prepared concrete is ensured.
本发明提供一种高强度再生砼的加工工艺，涉及混凝土加工技术领域，该高强度再生砼的加工工艺，包括S1、破碎剥筋；S2、棱角打磨；S3、清洗除杂；S4、测试分选；S5、骨料强化；S6、砼的制备，该高强度再生砼的加工工艺，通过旋转时骨料之间的相互碰撞，可将骨料外壁松动的部分分离，保证单个块状骨料结构的稳定性，提高混凝土制成的强度，将强度不高的块状骨料细碎成细骨料使用，保证了再生混凝土内粗骨料的强度，也保证了混凝土的强度，同时原料均进行了有效的使用，避免浪费现象，利于降低制作成本，改性处理进一步将碎块骨料外壁的砂浆进行清除，避免附着有砂浆的骨料制成混凝土时影响骨料的粘结效果，保证混凝土制成后的强度。
Processing technology of high-strength regenerated concrete
The invention provides a processing technology of high-strength regenerated concrete, and relates to the technical field of concrete processing. The processing technology of the high-strength regenerated concrete comprises the steps of S1, conducting crushing and rib stripping; S2, conducting edge and corner polishing; S3, cleaning and removing impurities; S4, testing and sorting; S5, strengthening the aggregate; and S6, preparing concrete. According to the processing technology of the high-strength regenerated concrete, through mutual collision between aggregates during rotation, loose parts of the outer walls of the aggregates can be separated, the stability of a single blocky aggregate structure is guaranteed, the strength of the prepared concrete is improved, the blocky aggregates with low strength are crushed into fine aggregates for use, the strength of the coarse aggregate in the recycled concrete is guaranteed, the strength of the concrete is also guaranteed, the raw materials are effectively used at the same time, the waste phenomenon is avoided, the manufacturing cost is reduced, mortar on the outer wall of the fragment aggregate is further removed through modification treatment, the situation that the bonding effect of the aggregate is affected when the aggregate attached with the mortar is made into the concrete is avoided, and the strength of the prepared concrete is ensured.
本发明提供一种高强度再生砼的加工工艺，涉及混凝土加工技术领域，该高强度再生砼的加工工艺，包括S1、破碎剥筋；S2、棱角打磨；S3、清洗除杂；S4、测试分选；S5、骨料强化；S6、砼的制备，该高强度再生砼的加工工艺，通过旋转时骨料之间的相互碰撞，可将骨料外壁松动的部分分离，保证单个块状骨料结构的稳定性，提高混凝土制成的强度，将强度不高的块状骨料细碎成细骨料使用，保证了再生混凝土内粗骨料的强度，也保证了混凝土的强度，同时原料均进行了有效的使用，避免浪费现象，利于降低制作成本，改性处理进一步将碎块骨料外壁的砂浆进行清除，避免附着有砂浆的骨料制成混凝土时影响骨料的粘结效果，保证混凝土制成后的强度。
Processing technology of high-strength regenerated concrete
一种高强度再生砼的加工工艺
JIANG GUOFANG (author) / ZHENG SHIQING (author) / HUANG WENBIN (author)
2021-08-20
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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