A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Radiation-proof concrete and production process thereof
The invention provides radiation-proof concrete, and relates to the technical field of concrete. The radiation-proof concrete production technology comprises the following steps of mixed mineral aggregate preparation and finished product preparation, the technological process is simple, cost saving is facilitated, and the prepared concrete is good in radiation-proof performance and high in strength performance. In addition, the invention also provides radiation-proof concrete which comprises the following raw materials in parts by weight: 200-400 parts of cement, 50-180 parts of mineral admixture, 1400-1500 parts of magnetite sand ore, 1800-2000 parts of magnetite ore, 25-45 parts of anti-cracking agent, 6-12 parts of water reducing agent and 150-200 parts of water. The radiation-proof concrete can effectively shield rays, has good radiation-proof effect and high strength performance, is easy to construct, and is economical and environment-friendly.
本发明提出了一种防辐射混凝土，涉及混凝土的技术领域。一种防辐射混凝土生产工艺，其包括如下步骤：混合矿料制备和成品制备，该工艺流程简单，有助于节约成本，制备得到的混凝土防辐射性能好，强度性能高。此外本发明还提出一种防辐射混凝土，其包括如下重量组分的原料：水泥200‑400份、矿物掺合料50‑180份、磁铁砂矿1400‑1500份、磁铁矿石1800‑2000份、抗裂剂25‑45份、减水剂6‑12份和水150‑200份，其能够有效屏蔽射线，防辐射效果好，强度性能高，且易于施工，经济环保。
Radiation-proof concrete and production process thereof
The invention provides radiation-proof concrete, and relates to the technical field of concrete. The radiation-proof concrete production technology comprises the following steps of mixed mineral aggregate preparation and finished product preparation, the technological process is simple, cost saving is facilitated, and the prepared concrete is good in radiation-proof performance and high in strength performance. In addition, the invention also provides radiation-proof concrete which comprises the following raw materials in parts by weight: 200-400 parts of cement, 50-180 parts of mineral admixture, 1400-1500 parts of magnetite sand ore, 1800-2000 parts of magnetite ore, 25-45 parts of anti-cracking agent, 6-12 parts of water reducing agent and 150-200 parts of water. The radiation-proof concrete can effectively shield rays, has good radiation-proof effect and high strength performance, is easy to construct, and is economical and environment-friendly.
本发明提出了一种防辐射混凝土，涉及混凝土的技术领域。一种防辐射混凝土生产工艺，其包括如下步骤：混合矿料制备和成品制备，该工艺流程简单，有助于节约成本，制备得到的混凝土防辐射性能好，强度性能高。此外本发明还提出一种防辐射混凝土，其包括如下重量组分的原料：水泥200‑400份、矿物掺合料50‑180份、磁铁砂矿1400‑1500份、磁铁矿石1800‑2000份、抗裂剂25‑45份、减水剂6‑12份和水150‑200份，其能够有效屏蔽射线，防辐射效果好，强度性能高，且易于施工，经济环保。
Radiation-proof concrete and production process thereof
一种防辐射混凝土及其生产工艺
WU CHUANYING (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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