A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Curing agent, preparation method and application thereof, weathered argillaceous siltstone improved material and application thereof
The invention relates to the technical field of building materials, and discloses a curing agent, a preparation method thereof and application thereof. The curing agent comprises the following components in parts by weight: 20-60 parts of cement, 5-25 parts of fly ash, 5-35 parts of slag, 5-25 parts of lime, 5-25 parts of bentonite and 0.1-5 parts of cellulose ether. In addition, the invention also discloses a weathered argillaceous siltstone improved material and an application of the weathered argillaceous siltstone improved material in a base material of a road and/or a surface material of the road. The weathered argillaceous siltstone improved material comprises the following raw materials: weathered argillaceous siltstone and the curing agent. The curing agent disclosed by the invention can perform in-situ curing on the weathered argillaceous siltstone through physical and chemical reactions, and the water stability, strength and integrity of the weathered argillaceous siltstone are remarkably improved, so that the engineering properties of the weathered argillaceous siltstone are improved, and at least the effects of greatly reducing the road building cost and being beneficial to environmental protection are achieved.
本发明涉及建筑材料技术领域，公开了一种固化剂及其制备方法，以及该固化剂在风化泥质粉砂岩的固化中的应用；其中，按重量份计，该固化剂包括：水泥20～60份、粉煤灰5～25份、矿渣5～35份、石灰5～25份、膨润土5～25份和纤维素醚0.1～5份。此外，本发明还公开了一种风化泥质粉砂岩改良材料，以及该风化泥质粉砂岩改良材料在道路的基层材料和/或道路的面层材料中的应用；其中，该风化泥质粉砂岩改良材料的原料包括：风化泥质粉砂岩和上述固化剂。本发明的固化剂能够通过物理化学反应对风化泥质粉砂岩进行原位固化，显著提高了风化泥质粉砂岩的水稳定性、强度和整体性，从而改善了风化泥质粉砂岩的工程性质，至少达到了大大降低筑路成本，并且有利于环境保护的效果。
Curing agent, preparation method and application thereof, weathered argillaceous siltstone improved material and application thereof
The invention relates to the technical field of building materials, and discloses a curing agent, a preparation method thereof and application thereof. The curing agent comprises the following components in parts by weight: 20-60 parts of cement, 5-25 parts of fly ash, 5-35 parts of slag, 5-25 parts of lime, 5-25 parts of bentonite and 0.1-5 parts of cellulose ether. In addition, the invention also discloses a weathered argillaceous siltstone improved material and an application of the weathered argillaceous siltstone improved material in a base material of a road and/or a surface material of the road. The weathered argillaceous siltstone improved material comprises the following raw materials: weathered argillaceous siltstone and the curing agent. The curing agent disclosed by the invention can perform in-situ curing on the weathered argillaceous siltstone through physical and chemical reactions, and the water stability, strength and integrity of the weathered argillaceous siltstone are remarkably improved, so that the engineering properties of the weathered argillaceous siltstone are improved, and at least the effects of greatly reducing the road building cost and being beneficial to environmental protection are achieved.
本发明涉及建筑材料技术领域，公开了一种固化剂及其制备方法，以及该固化剂在风化泥质粉砂岩的固化中的应用；其中，按重量份计，该固化剂包括：水泥20～60份、粉煤灰5～25份、矿渣5～35份、石灰5～25份、膨润土5～25份和纤维素醚0.1～5份。此外，本发明还公开了一种风化泥质粉砂岩改良材料，以及该风化泥质粉砂岩改良材料在道路的基层材料和/或道路的面层材料中的应用；其中，该风化泥质粉砂岩改良材料的原料包括：风化泥质粉砂岩和上述固化剂。本发明的固化剂能够通过物理化学反应对风化泥质粉砂岩进行原位固化，显著提高了风化泥质粉砂岩的水稳定性、强度和整体性，从而改善了风化泥质粉砂岩的工程性质，至少达到了大大降低筑路成本，并且有利于环境保护的效果。
Curing agent, preparation method and application thereof, weathered argillaceous siltstone improved material and application thereof
固化剂及其制备方法和应用、风化泥质粉砂岩改良材料及其应用
YU DONGXUE (author) / LI HONGBING (author) / LIU ZHIXI (author) / LIU MINWEI (author) / ZHANG MINGMING (author)
2021-12-21
Patent
Electronic Resource
Chinese
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