Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Desert sand oil drilling platform concrete structure
The invention belongs to the technical field of concrete materials, and particularly relates to a desert sand petroleum drilling platform concrete structure, which is prepared from the following raw materials in parts by weight: 40 to 60 parts of desert sand, 20 to 30 parts of modified nano-calcium silicate, 10 to 20 parts of Portland cement, 5 to 10 parts of glass fiber, 10 to 20 parts of epoxy resin, 5 to 10 parts of high-performance water reducing agent, 8 to 15 parts of silicon dioxide and 30 to 60 parts of water. Wherein the modified nano-calcium silicate is prepared by the following steps: adding a silicon source and a calcium source into deionized water, and adding graphene powder. The desert sand is used as one of the raw materials of the petroleum drilling platform concrete, the problem of shortage of traditional aggregate resources is solved, reasonable utilization of desert resources is promoted, the sustainable development requirement is met, and the unique particle shape and hardness of the desert sand can improve the wear resistance of the concrete, reduce surface damage and prolong the service life of the structure.
本发明属于混凝土材料技术领域，具体地涉及一种沙漠沙石油钻井平台混凝土结构，按重量份计包括以下原料：沙漠沙40‑60份、改性纳米硅酸钙石20‑30份、硅酸盐水泥10‑20份、玻璃纤维5‑10份、环氧树脂10‑20份、高性能减水剂5‑10份、二氧化硅8‑15份和水30‑60份。其中，改性纳米硅酸钙石包括以下步骤制得：将硅源和钙源加入去离子水中，加入石墨烯粉末。本发明利用沙漠沙作为石油钻井平台混凝土的原料之一，不仅有助于缓解传统骨料资源短缺问题，促进沙漠资源的合理利用，符合可持续发展要求，而且其独特的颗粒形状和硬度还能提高混凝土的耐磨性能，减少表面破损，延长结构寿命。
Desert sand oil drilling platform concrete structure
The invention belongs to the technical field of concrete materials, and particularly relates to a desert sand petroleum drilling platform concrete structure, which is prepared from the following raw materials in parts by weight: 40 to 60 parts of desert sand, 20 to 30 parts of modified nano-calcium silicate, 10 to 20 parts of Portland cement, 5 to 10 parts of glass fiber, 10 to 20 parts of epoxy resin, 5 to 10 parts of high-performance water reducing agent, 8 to 15 parts of silicon dioxide and 30 to 60 parts of water. Wherein the modified nano-calcium silicate is prepared by the following steps: adding a silicon source and a calcium source into deionized water, and adding graphene powder. The desert sand is used as one of the raw materials of the petroleum drilling platform concrete, the problem of shortage of traditional aggregate resources is solved, reasonable utilization of desert resources is promoted, the sustainable development requirement is met, and the unique particle shape and hardness of the desert sand can improve the wear resistance of the concrete, reduce surface damage and prolong the service life of the structure.
本发明属于混凝土材料技术领域，具体地涉及一种沙漠沙石油钻井平台混凝土结构，按重量份计包括以下原料：沙漠沙40‑60份、改性纳米硅酸钙石20‑30份、硅酸盐水泥10‑20份、玻璃纤维5‑10份、环氧树脂10‑20份、高性能减水剂5‑10份、二氧化硅8‑15份和水30‑60份。其中，改性纳米硅酸钙石包括以下步骤制得：将硅源和钙源加入去离子水中，加入石墨烯粉末。本发明利用沙漠沙作为石油钻井平台混凝土的原料之一，不仅有助于缓解传统骨料资源短缺问题，促进沙漠资源的合理利用，符合可持续发展要求，而且其独特的颗粒形状和硬度还能提高混凝土的耐磨性能，减少表面破损，延长结构寿命。
Desert sand oil drilling platform concrete structure
一种沙漠沙石油钻井平台混凝土结构
LIU XUEJUN (Autor:in) / HUANG YONG (Autor:in) / ZHAO KUNWEI (Autor:in) / SI YI (Autor:in) / ZHU XIA (Autor:in) / LI YANJUN (Autor:in) / HA YUELONG (Autor:in) / CHEN XIN (Autor:in) / CHEN SHUQIANG (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Desert sand concrete and desert sand concrete combined column
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024