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A platform for research: civil engineering, architecture and urbanism
Graphite tailing superfine steel fiber cement-based self-sensing material and preparation method thereof
The invention discloses a graphite tailing superfine steel fiber cement-based self-sensing material and a preparation method thereof, and belongs to the technical field of building materials. The problems that an existing cement-based self-sensing material cannot achieve conductivity and resistance stability at the same time, and health monitoring of a building structure in the whole life cycle cannot be achieved are solved. The graphite tailing superfine steel fiber cement-based self-sensing material is composed of water, cement, silica fume, gravel, graphite tailings, superfine steel fibers and a water reducing agent. The graphite tailings are graphite tailings in the Juxi region. The preparation method comprises the following steps: 1, weighing; 2, preparing aggregate; 3, preparing a gel material; 4, uniformly mixing the gel material with the aggregate, and then adding the superfine steel fibers to obtain a mixture; and 5, uniformly mixing the water and the water reducing agent, and then adding the mixture into the mixture. The invention is used for the graphite tailing superfine steel fiber cement-based self-sensing material and the preparation thereof.
一种石墨尾矿超细钢纤维水泥基自感知材料及其制备方法，本发明属于建筑材料技术领域。解决现有水泥基自感知材料无法同时实现导电性、电阻稳定、实现对建筑物结构全生命周期进行健康监测的问题。石墨尾矿超细钢纤维水泥基自感知材料由水、水泥、硅灰、砂石、石墨尾矿、超细钢纤维及减水剂组成；所述的石墨尾矿为鸡西地区的石墨尾矿。制备方法：一、称取；二、制备骨料；三、制备凝胶材料；四、将凝胶材料与骨料混合均匀，然后加入超细钢纤维，得到混合料；五、将水与减水剂混合均匀，然后加入到混合料中。本发明用于石墨尾矿超细钢纤维水泥基自感知材料及其制备。
Graphite tailing superfine steel fiber cement-based self-sensing material and preparation method thereof
The invention discloses a graphite tailing superfine steel fiber cement-based self-sensing material and a preparation method thereof, and belongs to the technical field of building materials. The problems that an existing cement-based self-sensing material cannot achieve conductivity and resistance stability at the same time, and health monitoring of a building structure in the whole life cycle cannot be achieved are solved. The graphite tailing superfine steel fiber cement-based self-sensing material is composed of water, cement, silica fume, gravel, graphite tailings, superfine steel fibers and a water reducing agent. The graphite tailings are graphite tailings in the Juxi region. The preparation method comprises the following steps: 1, weighing; 2, preparing aggregate; 3, preparing a gel material; 4, uniformly mixing the gel material with the aggregate, and then adding the superfine steel fibers to obtain a mixture; and 5, uniformly mixing the water and the water reducing agent, and then adding the mixture into the mixture. The invention is used for the graphite tailing superfine steel fiber cement-based self-sensing material and the preparation thereof.
一种石墨尾矿超细钢纤维水泥基自感知材料及其制备方法，本发明属于建筑材料技术领域。解决现有水泥基自感知材料无法同时实现导电性、电阻稳定、实现对建筑物结构全生命周期进行健康监测的问题。石墨尾矿超细钢纤维水泥基自感知材料由水、水泥、硅灰、砂石、石墨尾矿、超细钢纤维及减水剂组成；所述的石墨尾矿为鸡西地区的石墨尾矿。制备方法：一、称取；二、制备骨料；三、制备凝胶材料；四、将凝胶材料与骨料混合均匀，然后加入超细钢纤维，得到混合料；五、将水与减水剂混合均匀，然后加入到混合料中。本发明用于石墨尾矿超细钢纤维水泥基自感知材料及其制备。
Graphite tailing superfine steel fiber cement-based self-sensing material and preparation method thereof
一种石墨尾矿超细钢纤维水泥基自感知材料及其制备方法
LIU HONGBO (author) / GAO HONGSHUAI (author) / ZHANG CHENG (author) / LIU LEI (author) / SONG JIAN (author) / YANG AO (author) / CAO WENHAN (author)
2024-05-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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