A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Impermeable commercial concrete and preparation method thereof
The invention provides anti-seepage commercial concrete and a preparation method thereof, and relates to the technical field of building materials, and the anti-seepage performance of the anti-seepage commercial concrete is remarkably improved through a scientific proportion and a unique preparation method. The permeability coefficient is greatly reduced, water permeation can be effectively prevented, and the problems of structural damage, steel bar corrosion and the like caused by water invasion of a building are avoided. Therefore, the service life of the building is prolonged, and the later maintenance and reinforcement cost is reduced. For example, in underground waterproof engineering, by using the concrete, the risk of basement leakage can be remarkably reduced, dryness and safety of underground space are guaranteed, a comfortable environment is provided for a user, the compressive strength of the concrete in 7 days and 28 days is remarkably improved through the optimized raw material combination and the preparation process, and the concrete has good waterproof performance. A large amount of fly ash, mineral powder and other industrial waste residues are used for replacing part of cement, comprehensive utilization of resources is achieved, and energy consumption and environmental pollution in the cement production process are reduced.
本发明提供一种防渗商品混凝土及其制备方法，涉及建筑材料技术领域，本发明的防渗商品混凝土通过科学的配比和独特的制备方法，显著提升了其防渗性能。渗透系数大幅降低，可有效阻止水分的渗透，避免建筑物因水分侵入而导致的结构损坏、钢筋锈蚀等问题。这不仅延长了建筑物的使用寿命，还减少了后期维修和加固的成本。例如，在地下防水工程中，使用本发明的混凝土能够显著降低地下室渗漏的风险，保障地下空间的干燥和安全，为使用者提供舒适的环境，优化的原材料组合和制备工艺使混凝土在7天和28天的抗压强度均有显著提高，大量使用粉煤灰和矿粉等工业废渣替代部分水泥，实现了资源的综合利用，减少了水泥生产过程中的能源消耗和环境污染。
Impermeable commercial concrete and preparation method thereof
The invention provides anti-seepage commercial concrete and a preparation method thereof, and relates to the technical field of building materials, and the anti-seepage performance of the anti-seepage commercial concrete is remarkably improved through a scientific proportion and a unique preparation method. The permeability coefficient is greatly reduced, water permeation can be effectively prevented, and the problems of structural damage, steel bar corrosion and the like caused by water invasion of a building are avoided. Therefore, the service life of the building is prolonged, and the later maintenance and reinforcement cost is reduced. For example, in underground waterproof engineering, by using the concrete, the risk of basement leakage can be remarkably reduced, dryness and safety of underground space are guaranteed, a comfortable environment is provided for a user, the compressive strength of the concrete in 7 days and 28 days is remarkably improved through the optimized raw material combination and the preparation process, and the concrete has good waterproof performance. A large amount of fly ash, mineral powder and other industrial waste residues are used for replacing part of cement, comprehensive utilization of resources is achieved, and energy consumption and environmental pollution in the cement production process are reduced.
本发明提供一种防渗商品混凝土及其制备方法，涉及建筑材料技术领域，本发明的防渗商品混凝土通过科学的配比和独特的制备方法，显著提升了其防渗性能。渗透系数大幅降低，可有效阻止水分的渗透，避免建筑物因水分侵入而导致的结构损坏、钢筋锈蚀等问题。这不仅延长了建筑物的使用寿命，还减少了后期维修和加固的成本。例如，在地下防水工程中，使用本发明的混凝土能够显著降低地下室渗漏的风险，保障地下空间的干燥和安全，为使用者提供舒适的环境，优化的原材料组合和制备工艺使混凝土在7天和28天的抗压强度均有显著提高，大量使用粉煤灰和矿粉等工业废渣替代部分水泥，实现了资源的综合利用，减少了水泥生产过程中的能源消耗和环境污染。
Impermeable commercial concrete and preparation method thereof
一种防渗商品混凝土及其制备方法
LU QINGHUA (author) / WEN LIMING (author) / WANG HUIYE (author) / ZHANG DINGHUA (author)
2025-01-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME