Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete additive
The invention discloses a concrete additive. The concrete additive is prepared from the following components in parts by weight: 10-30 parts of modified cement, 3-9 parts of silicon dioxide, 10-20 parts of modified bentonite, 10-15 parts of polypropylene fibers, 5-10 parts of an air entraining agent, 1-2 parts of a stabilizer, 3-7 parts of a corrosion inhibitor, 10-20 parts of a water reducing agent, 8-20 parts of acrylic emulsion and 10-25 parts of deionized water. A stirrer matched with the concrete additive comprises: a shell, wherein the shell comprises an outer shell and an inner shell, the inner shell is fixedly installed in the outer shell through a damping mechanism, and the inner shell communicates with the top wall of the outer shell through a feeding mechanism; and a stirring mechanism, which comprises a motor, a rotating shaft, stirring rods, a base plate and a bottom rod, wherein the rotating shaft is fixedly connected to the output end of the motor, and the multiple stirring rods are fixedly connected to the rotating shaft in a staggered mode. According to the invention, the performance of the concrete is improved from multiple aspects, the service life of the concrete is prolonged, and the maintenance cost of a concrete building is reduced.
本发明公开了一种混凝土添加剂，由如下重量比成分组成：改性水泥10‑30份、二氧化硅3‑9份、改性膨润土10‑20份、聚丙烯纤维10‑15份、引气剂5‑10份、稳定剂1‑2份、阻锈剂3‑7份、减水剂10‑20份、丙烯酸乳液8‑20份、去离子水10‑25份，且配适的搅拌机包括：壳体，所述壳体包括外壳和内壳，所述内壳通过减震机构固定安装在外壳内部，所述内壳通过进料机构与外壳顶壁连通；搅拌机构，所述搅拌机构包括电机、转轴、搅拌杆、底盘和底杆，所述转轴固定连接在电机输出端，多个所述搅拌杆交错固定连接在转轴上。本发明从多个方面提高混凝土的性能，延长了混凝土的使用寿命，降低了混凝土建筑的维修成本。
Concrete additive
The invention discloses a concrete additive. The concrete additive is prepared from the following components in parts by weight: 10-30 parts of modified cement, 3-9 parts of silicon dioxide, 10-20 parts of modified bentonite, 10-15 parts of polypropylene fibers, 5-10 parts of an air entraining agent, 1-2 parts of a stabilizer, 3-7 parts of a corrosion inhibitor, 10-20 parts of a water reducing agent, 8-20 parts of acrylic emulsion and 10-25 parts of deionized water. A stirrer matched with the concrete additive comprises: a shell, wherein the shell comprises an outer shell and an inner shell, the inner shell is fixedly installed in the outer shell through a damping mechanism, and the inner shell communicates with the top wall of the outer shell through a feeding mechanism; and a stirring mechanism, which comprises a motor, a rotating shaft, stirring rods, a base plate and a bottom rod, wherein the rotating shaft is fixedly connected to the output end of the motor, and the multiple stirring rods are fixedly connected to the rotating shaft in a staggered mode. According to the invention, the performance of the concrete is improved from multiple aspects, the service life of the concrete is prolonged, and the maintenance cost of a concrete building is reduced.
本发明公开了一种混凝土添加剂，由如下重量比成分组成：改性水泥10‑30份、二氧化硅3‑9份、改性膨润土10‑20份、聚丙烯纤维10‑15份、引气剂5‑10份、稳定剂1‑2份、阻锈剂3‑7份、减水剂10‑20份、丙烯酸乳液8‑20份、去离子水10‑25份，且配适的搅拌机包括：壳体，所述壳体包括外壳和内壳，所述内壳通过减震机构固定安装在外壳内部，所述内壳通过进料机构与外壳顶壁连通；搅拌机构，所述搅拌机构包括电机、转轴、搅拌杆、底盘和底杆，所述转轴固定连接在电机输出端，多个所述搅拌杆交错固定连接在转轴上。本发明从多个方面提高混凝土的性能，延长了混凝土的使用寿命，降低了混凝土建筑的维修成本。
Concrete additive
一种混凝土添加剂
WANG XIANGLI (Autor:in) / WANG JIANYONG (Autor:in) / WANG ZEYU (Autor:in) / LI XIUCHEN (Autor:in) / GE HONGCHAO (Autor:in) / ZHANG FU (Autor:in) / BU DEYAN (Autor:in) / CHENG MEIYUN (Autor:in) / HE YANXIA (Autor:in) / ZHANG BEI (Autor:in)
05.03.2021
Patent
Elektronische Ressource
Chinesisch
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