A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete floor repairing material and preparation method thereof
The invention discloses a concrete ground repairing material and a preparation method thereof, and relates to the technical field of building materials, and the preparation method comprises the following steps: raw material weighing preparation, polymer cement mortar preparation and repairing material preparation. The polymer cement mortar is prepared from the mixed cement, the mixed aggregate, the epoxy resin, the polymer material and the water, so that the subsequently prepared repairing material has relatively good compressive strength, and the repairing capacity of the concrete ground is remarkably improved; by adding auxiliary materials such as a concrete sealing curing agent, a hardening agent, an adhesion promoter, a water reducing agent and the like, the prepared repairing material has good quick-setting performance, the comprehensive performance is further improved, the repairing material can be closely combined with the concrete ground, the cohesiveness is good, the repairing material is not prone to falling off, meanwhile, the repairing material has high anti-permeation capacity, and the repairing material has good application prospects. And the service life of the concrete floor is prolonged to a certain extent.
本发明公开一种混凝土地面修补料及其制备方法，涉及建筑材料技术领域，其制备方法包括：原料称取准备、聚合物水泥砂浆制备以及修补料制备；本发明通过混合水泥、混合骨料、环氧树脂、聚合物材料和水制成聚合物水泥砂浆，使后续制备的修补料具有较好的抗压强度，使混凝土地面的修复能力得到显著提升，且通过加入混凝土密封固化剂、硬化剂、附着力促进剂、减水剂和减水剂等辅料，使制备出的修补料具备良好的速凝性能，综合性能得到进一步提高，并能与混凝土地面密切结合，粘结性较好，不易脱落，同时具备较高的防渗透能力，一定程度上延长了混凝土地面的使用寿命。
Concrete floor repairing material and preparation method thereof
The invention discloses a concrete ground repairing material and a preparation method thereof, and relates to the technical field of building materials, and the preparation method comprises the following steps: raw material weighing preparation, polymer cement mortar preparation and repairing material preparation. The polymer cement mortar is prepared from the mixed cement, the mixed aggregate, the epoxy resin, the polymer material and the water, so that the subsequently prepared repairing material has relatively good compressive strength, and the repairing capacity of the concrete ground is remarkably improved; by adding auxiliary materials such as a concrete sealing curing agent, a hardening agent, an adhesion promoter, a water reducing agent and the like, the prepared repairing material has good quick-setting performance, the comprehensive performance is further improved, the repairing material can be closely combined with the concrete ground, the cohesiveness is good, the repairing material is not prone to falling off, meanwhile, the repairing material has high anti-permeation capacity, and the repairing material has good application prospects. And the service life of the concrete floor is prolonged to a certain extent.
本发明公开一种混凝土地面修补料及其制备方法，涉及建筑材料技术领域，其制备方法包括：原料称取准备、聚合物水泥砂浆制备以及修补料制备；本发明通过混合水泥、混合骨料、环氧树脂、聚合物材料和水制成聚合物水泥砂浆，使后续制备的修补料具有较好的抗压强度，使混凝土地面的修复能力得到显著提升，且通过加入混凝土密封固化剂、硬化剂、附着力促进剂、减水剂和减水剂等辅料，使制备出的修补料具备良好的速凝性能，综合性能得到进一步提高，并能与混凝土地面密切结合，粘结性较好，不易脱落，同时具备较高的防渗透能力，一定程度上延长了混凝土地面的使用寿命。
Concrete floor repairing material and preparation method thereof
一种混凝土地面修补料及其制备方法
WANG CHENGYAO (author) / ZHANG HUIJIAN (author) / LIU ZHIMIN (author) / CUI WENQING (author)
2024-10-18
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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