Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-corrosion-resistance ocean engineering material and preparation method thereof
The invention provides a high-corrosion-resistance ocean engineering material and a preparation method thereof. The ocean engineering material is prepared from, by weight, 40-60 parts of Portland cement, 5-10 parts of silica fume, 1-3 parts of nanometer silicon, 1-2.5 parts of a super plasticizer, 5-10 parts of a compacting agent, 0.01-0.03 part of a defoaming agent and 30-50 parts of a fine aggregate; and the Portland cement, the silica fume and the nano silicon are uniformly mixed through scientific preparation and are effectively compounded with a certain amount of the super plasticizer, the densifying agent, the defoaming agent and the fine aggregate, all the components cooperate with one another to play a role, the compressive strength of the ocean engineering material is remarkably improved and can reach 150 MPa or above, and the ocean engineering material has the characteristics of good compactness and high corrosion resistance and can be widely applied to the field of ocean engineering. The durability of the material in a marine environment is improved.
本发明提供一种高抗蚀海洋工程材料及其制备方法，该海洋工程材料，包括以下重量份原料：硅酸盐水泥40～60份、硅灰5～10份、纳米硅1～3份、超塑化剂1～2.5份、致密剂5～10份、消泡剂0.01～0.03份和细骨料30～50份；本发明通过科学配制将硅酸盐水泥、硅灰和纳米硅均匀混合后，配合一定的超塑化剂、致密剂、消泡剂和细骨料的有效复配，各组分相互协同发挥作用，显著提高了海洋工程材料的抗压强度，可达到150MPa以上，具有致密性好、高抗蚀的特点，改善材料于海洋环境的中的耐久性能。
High-corrosion-resistance ocean engineering material and preparation method thereof
The invention provides a high-corrosion-resistance ocean engineering material and a preparation method thereof. The ocean engineering material is prepared from, by weight, 40-60 parts of Portland cement, 5-10 parts of silica fume, 1-3 parts of nanometer silicon, 1-2.5 parts of a super plasticizer, 5-10 parts of a compacting agent, 0.01-0.03 part of a defoaming agent and 30-50 parts of a fine aggregate; and the Portland cement, the silica fume and the nano silicon are uniformly mixed through scientific preparation and are effectively compounded with a certain amount of the super plasticizer, the densifying agent, the defoaming agent and the fine aggregate, all the components cooperate with one another to play a role, the compressive strength of the ocean engineering material is remarkably improved and can reach 150 MPa or above, and the ocean engineering material has the characteristics of good compactness and high corrosion resistance and can be widely applied to the field of ocean engineering. The durability of the material in a marine environment is improved.
本发明提供一种高抗蚀海洋工程材料及其制备方法，该海洋工程材料，包括以下重量份原料：硅酸盐水泥40～60份、硅灰5～10份、纳米硅1～3份、超塑化剂1～2.5份、致密剂5～10份、消泡剂0.01～0.03份和细骨料30～50份；本发明通过科学配制将硅酸盐水泥、硅灰和纳米硅均匀混合后，配合一定的超塑化剂、致密剂、消泡剂和细骨料的有效复配，各组分相互协同发挥作用，显著提高了海洋工程材料的抗压强度，可达到150MPa以上，具有致密性好、高抗蚀的特点，改善材料于海洋环境的中的耐久性能。
High-corrosion-resistance ocean engineering material and preparation method thereof
一种高抗蚀海洋工程材料及其制备方法
WANG JUNFENG (Autor:in)
04.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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