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Hematite concrete and proportion design method thereof
The invention relates to concrete, in particular to radiation-proof concrete, and discloses hematite concrete, which is characterized by comprising the following components in parts by weight: cement, water, hematite sand, hematite ore and a water reducing agent. The proportion design method of the hematite concrete comprises the following steps of: (1) calculating the trial proportioning strength; (2) determining the ratio of water to cement; (3) determining unit water consumption; and (4) determining the aggregate dosage. The hematite concrete is high in density and high in strength, and has a better anti-radiation effect compared with other anti-radiation concrete.
本发明涉及混凝土，特别涉及防辐射混凝土，是一种赤铁矿混凝土，其特征是，由重量份比的水泥、水、赤铁矿砂、赤铁矿石和减水剂组成。其赤铁矿混凝土的配比设计方法包括以下步骤：1)计算试配强度；2)确定水与水泥的比；3)确定单位用水量；4)确定骨料用量。密度高，强度大，而且相对于其他防辐射混凝土，防辐射效果更好。
Hematite concrete and proportion design method thereof
The invention relates to concrete, in particular to radiation-proof concrete, and discloses hematite concrete, which is characterized by comprising the following components in parts by weight: cement, water, hematite sand, hematite ore and a water reducing agent. The proportion design method of the hematite concrete comprises the following steps of: (1) calculating the trial proportioning strength; (2) determining the ratio of water to cement; (3) determining unit water consumption; and (4) determining the aggregate dosage. The hematite concrete is high in density and high in strength, and has a better anti-radiation effect compared with other anti-radiation concrete.
本发明涉及混凝土，特别涉及防辐射混凝土，是一种赤铁矿混凝土，其特征是，由重量份比的水泥、水、赤铁矿砂、赤铁矿石和减水剂组成。其赤铁矿混凝土的配比设计方法包括以下步骤：1)计算试配强度；2)确定水与水泥的比；3)确定单位用水量；4)确定骨料用量。密度高，强度大，而且相对于其他防辐射混凝土，防辐射效果更好。
Hematite concrete and proportion design method thereof
一种赤铁矿混凝土及其配比设计方法
ZHANG YOUJIA (author) / LI XIAOJUN (author) / LIU XUCHEN (author) / WANG ZIYAN (author) / WANG CHONG (author) / CHEN YANDA (author)
2021-05-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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