A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of concrete production, in particular to a high-ductility concrete processing technology. The method comprises the following steps: 1, cleaning stones, and collecting and purifying generated sewage; 2, dividing the purified sewage into two parts, namely cold water at normal temperature and heated warm water; 3, the raw materials are mixed with cold water at the normal temperature according to the proportion, and a mixed material is obtained; step 4, diluting and dissolving the additive in advance by the heated warm water; step 5, gradually and uniformly adding the additive dissolved in the warm water into the mixed material, and stirring to obtain concrete; a high-ductility concrete processing device is further used, the device comprises a hollow pipe and a plurality of short pipes arranged on the hollow pipe, and each short pipe is provided with two blades. And the phenomenon that large-mass stones are deposited on the lower portion and are layered when the raw materials are stirred can be avoided.
本发明涉及混凝土生产技术领域，更具体的说是一种高延性混凝土加工工艺；步骤一：石料进行清洗，将产生的污水进行收集并净化；步骤二：净化后的污水分为常温下的冷水与加热后的温水两部分；步骤三：将原料按照配比与常温下的冷水进行混合，得到混合物料；步骤四：加热后的温水将添加剂提前进行稀释溶解；步骤五：温水溶解之后的添加剂逐步均匀的加入到混合物料当中，搅拌后获得混凝土；还使用一种高延性混凝土加工装置，所述装置包括中空管，以及设置在中空管上的多个短管，每个短管上均安装有两个叶片；可以在搅拌原料的时候避免质量较大的石块沉积在下方出现分层的现象。
The invention relates to the technical field of concrete production, in particular to a high-ductility concrete processing technology. The method comprises the following steps: 1, cleaning stones, and collecting and purifying generated sewage; 2, dividing the purified sewage into two parts, namely cold water at normal temperature and heated warm water; 3, the raw materials are mixed with cold water at the normal temperature according to the proportion, and a mixed material is obtained; step 4, diluting and dissolving the additive in advance by the heated warm water; step 5, gradually and uniformly adding the additive dissolved in the warm water into the mixed material, and stirring to obtain concrete; a high-ductility concrete processing device is further used, the device comprises a hollow pipe and a plurality of short pipes arranged on the hollow pipe, and each short pipe is provided with two blades. And the phenomenon that large-mass stones are deposited on the lower portion and are layered when the raw materials are stirred can be avoided.
本发明涉及混凝土生产技术领域，更具体的说是一种高延性混凝土加工工艺；步骤一：石料进行清洗，将产生的污水进行收集并净化；步骤二：净化后的污水分为常温下的冷水与加热后的温水两部分；步骤三：将原料按照配比与常温下的冷水进行混合，得到混合物料；步骤四：加热后的温水将添加剂提前进行稀释溶解；步骤五：温水溶解之后的添加剂逐步均匀的加入到混合物料当中，搅拌后获得混凝土；还使用一种高延性混凝土加工装置，所述装置包括中空管，以及设置在中空管上的多个短管，每个短管上均安装有两个叶片；可以在搅拌原料的时候避免质量较大的石块沉积在下方出现分层的现象。
High-ductility concrete processing technology
一种高延性混凝土加工工艺
LIN HUIQUN (author)
2023-09-19
Patent
Electronic Resource
Chinese
Ductal: ultra high-performance concrete technology with ductility
| British Library Conference Proceedings | 2004
Ductal : Ultra high-performance concrete technology with ductility
| Tema Archive | 2004