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A platform for research: civil engineering, architecture and urbanism
Inorganic polymer self-compacting concrete
The invention discloses inorganic polymer self-compacting concrete which is prepared from the following components in parts by weight: 157 to 123 parts of metakaolin, 48 to 61 parts of ground blast furnace slag, 23 to 36 parts of fly ash, 5 to 13 parts of silicon powder, 3 to 6 parts of silane coupling agent, 184 to 195 parts of alkali activator, 265 to 274 parts of fine aggregate and 316 to 338 parts of coarse aggregate. The self-compacting concrete is reasonable in component, through reasonable aggregate matching and cementing material selection, the compressive strength of the self-compacting concrete is effectively improved, the self-compacting concrete has low hydration heat, does not need to pre-embed a water cooling pipe, can be subjected to air curing at normal temperature, and is simple in manufacturing process and small in environmental pollution.
本发明公开一种无机聚合物自密实混凝土，按照重量份数计，包括157～123份偏高岭土，48～61份研磨高炉矿渣，23～36份粉煤灰，5～13份硅粉，3～6份硅烷偶联剂，184～195份碱激发剂，265～274份细骨料以及316～338份粗骨料。该自密实混凝土组分合理，通过合理的骨料搭配以及胶凝材料选择，有效提高自密实混凝土的抗压强度，并且拥有较低水化热无需预埋水冷管，可以在常温下空气养护，制作工艺简单，环境污染小。
Inorganic polymer self-compacting concrete
The invention discloses inorganic polymer self-compacting concrete which is prepared from the following components in parts by weight: 157 to 123 parts of metakaolin, 48 to 61 parts of ground blast furnace slag, 23 to 36 parts of fly ash, 5 to 13 parts of silicon powder, 3 to 6 parts of silane coupling agent, 184 to 195 parts of alkali activator, 265 to 274 parts of fine aggregate and 316 to 338 parts of coarse aggregate. The self-compacting concrete is reasonable in component, through reasonable aggregate matching and cementing material selection, the compressive strength of the self-compacting concrete is effectively improved, the self-compacting concrete has low hydration heat, does not need to pre-embed a water cooling pipe, can be subjected to air curing at normal temperature, and is simple in manufacturing process and small in environmental pollution.
本发明公开一种无机聚合物自密实混凝土，按照重量份数计，包括157～123份偏高岭土，48～61份研磨高炉矿渣，23～36份粉煤灰，5～13份硅粉，3～6份硅烷偶联剂，184～195份碱激发剂，265～274份细骨料以及316～338份粗骨料。该自密实混凝土组分合理，通过合理的骨料搭配以及胶凝材料选择，有效提高自密实混凝土的抗压强度，并且拥有较低水化热无需预埋水冷管，可以在常温下空气养护，制作工艺简单，环境污染小。
Inorganic polymer self-compacting concrete
一种无机聚合物自密实混凝土
LUO YIPING (author) / YANG LIANBI (author)
2024-06-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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