Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Corrosion-resistant radiation-proof concrete
The invention relates to corrosion-resistant radiation-proof concrete. According to the technical scheme, a preparation method comprises the following preparation processes: (1) preparing a special cementing material; (2) preparing an anti-radiation cementing material: matching the anti-radiation cementing material with graphite powder and steel slag powder to form the anti-radiation cementing material; (3) selecting a high-efficiency water reducing agent; (4) preparing concrete coarse aggregate; (5) preparing concrete fine aggregate; and (6) finally, stirring the prepared special anti-radiation cementing material, a high-efficiency water reducing agent, a special coarse aggregate, a special fine aggregate and water in proportion. The method has the beneficial effects that 1) the process characteristics are distinct, and the technical specialization is strong; 2) the method has the advantages of simple process implementation, easy material selection, low construction difficulty, stableproduct quality, great improvement of the corrosion resistance of the concrete due to superstrong strength guarantee and compactness guarantee, increase of the cracking and peeling opportunities of the concrete, and prolongation of the service life of the concrete, so the radiation protection effect of the concrete is improved.
本发明涉及一种耐腐蚀防辐射混凝土。其技术方案是包括以下制备过程：（1）、特殊胶凝材料的配制；（2）、防辐射胶凝材料的制备：与石墨粉、钢渣粉进行搭配，形成防辐射胶凝材料；（3）、高效减水剂的选用；（4）混凝土粗骨料的配制；（5）混凝土细骨料的配制（6）最后，将上述已配制好的特殊防辐射胶凝材料、高效减水剂、专用粗骨料、专用细骨料、水按照比例进行搅拌。有益效果是：1）工艺特点鲜明，技术专业化强；2)工艺实现简单，材料选择容易，施工难度小；3）产品质量稳定：超强的强度保障、密实度保障大大提升了混凝土的耐腐蚀性能，提高了混凝土的开裂、剥落机会，提高了混凝土的寿命，从而提升了混凝土的防辐射效果。
Corrosion-resistant radiation-proof concrete
The invention relates to corrosion-resistant radiation-proof concrete. According to the technical scheme, a preparation method comprises the following preparation processes: (1) preparing a special cementing material; (2) preparing an anti-radiation cementing material: matching the anti-radiation cementing material with graphite powder and steel slag powder to form the anti-radiation cementing material; (3) selecting a high-efficiency water reducing agent; (4) preparing concrete coarse aggregate; (5) preparing concrete fine aggregate; and (6) finally, stirring the prepared special anti-radiation cementing material, a high-efficiency water reducing agent, a special coarse aggregate, a special fine aggregate and water in proportion. The method has the beneficial effects that 1) the process characteristics are distinct, and the technical specialization is strong; 2) the method has the advantages of simple process implementation, easy material selection, low construction difficulty, stableproduct quality, great improvement of the corrosion resistance of the concrete due to superstrong strength guarantee and compactness guarantee, increase of the cracking and peeling opportunities of the concrete, and prolongation of the service life of the concrete, so the radiation protection effect of the concrete is improved.
本发明涉及一种耐腐蚀防辐射混凝土。其技术方案是包括以下制备过程：（1）、特殊胶凝材料的配制；（2）、防辐射胶凝材料的制备：与石墨粉、钢渣粉进行搭配，形成防辐射胶凝材料；（3）、高效减水剂的选用；（4）混凝土粗骨料的配制；（5）混凝土细骨料的配制（6）最后，将上述已配制好的特殊防辐射胶凝材料、高效减水剂、专用粗骨料、专用细骨料、水按照比例进行搅拌。有益效果是：1）工艺特点鲜明，技术专业化强；2)工艺实现简单，材料选择容易，施工难度小；3）产品质量稳定：超强的强度保障、密实度保障大大提升了混凝土的耐腐蚀性能，提高了混凝土的开裂、剥落机会，提高了混凝土的寿命，从而提升了混凝土的防辐射效果。
Corrosion-resistant radiation-proof concrete
一种耐腐蚀防辐射混凝土
BI WENZHE (Autor:in) / ZHANG YIXUE (Autor:in) / WANG ZIMING (Autor:in)
24.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
High-temperature-resistant radiation-proof concrete and preparation method thereof
| Europäisches Patentamt | 2024
Radiation-proof concrete material and radiation-proof wall
| Europäisches Patentamt | 2023
CONCRETE PROOF FOR CORROSION INHIBITORS
| British Library Online Contents | 2009