A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a conductive concrete grounding material which is composed of 20%-60% of steel fibers, 8%-15% of sodium nitrite and 30%-70% of cement. Compared with the prior art, the conductive concrete grounding material has the following beneficial effects that the conductive performance is achieved, and all technical and performance advantages of concrete are not lost; and the groundingmaterial has a huge application prospect in the grounding field. Because the conductive concrete grounding material and the foundation are poured together in the construction process, a large amountof steel can be saved, the area of the ground screen is reduced, the land compensation and settlement expenses are reduced, the excavation amount is reduced, and the engineering cost is saved. Meanwhile, maintenance-free operation can be achieved in the later period, secondary excavation is reduced, and the maintenance cost is saved.
本发明提供一种导电混凝土接地材料，由钢纤维、亚硝酸钠和水泥构成，其中钢纤维占20%‑60%，亚硝酸钠占8%‑15%，水泥占30%‑70%，与现有技术相比，本发明具有如下的有益效果，具有导电性能，且又不失混凝土一切技术和性能上的优势，而在接地领域有着巨大的应用前景。因为导电混凝土接地材料在建设过程中与地基浇筑一块完成，能够节约大量钢材，减小地网面积，减少土地赔偿、赔青费用，减少开挖量，节约工程造价。同时在后期也可以做到了免维护运行，减少了二次开挖节约维护费用。
The invention provides a conductive concrete grounding material which is composed of 20%-60% of steel fibers, 8%-15% of sodium nitrite and 30%-70% of cement. Compared with the prior art, the conductive concrete grounding material has the following beneficial effects that the conductive performance is achieved, and all technical and performance advantages of concrete are not lost; and the groundingmaterial has a huge application prospect in the grounding field. Because the conductive concrete grounding material and the foundation are poured together in the construction process, a large amountof steel can be saved, the area of the ground screen is reduced, the land compensation and settlement expenses are reduced, the excavation amount is reduced, and the engineering cost is saved. Meanwhile, maintenance-free operation can be achieved in the later period, secondary excavation is reduced, and the maintenance cost is saved.
本发明提供一种导电混凝土接地材料，由钢纤维、亚硝酸钠和水泥构成，其中钢纤维占20%‑60%，亚硝酸钠占8%‑15%，水泥占30%‑70%，与现有技术相比，本发明具有如下的有益效果，具有导电性能，且又不失混凝土一切技术和性能上的优势，而在接地领域有着巨大的应用前景。因为导电混凝土接地材料在建设过程中与地基浇筑一块完成，能够节约大量钢材，减小地网面积，减少土地赔偿、赔青费用，减少开挖量，节约工程造价。同时在后期也可以做到了免维护运行，减少了二次开挖节约维护费用。
Conductive concrete grounding material
一种导电混凝土接地材料
WANG YAOZENG (author)
2021-03-19
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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