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A platform for research: civil engineering, architecture and urbanism
Self-waterproof recycled concrete material and preparation method thereof
The invention discloses a self-waterproof recycled concrete material and a preparation method thereof, and mainly relates to the technical field of civil engineering materials, waste concrete is maximally utilized to prepare recycled coarse aggregate so as to prepare the recycled concrete material, the recycled coarse aggregate is massively utilized, the manufacturing cost is low, and large-scale application and popularization are facilitated; the economic cost is effectively saved, waste resources are reutilized, and the problems of resource waste, environmental pollution and the like caused by a large amount of waste concrete are solved; the waterproof agent is combined, so that the self-waterproof capability of the recycled concrete material is greatly improved, the probability of leakage of a concrete structure made of the recycled concrete material is effectively reduced, and the recycled concrete material has the characteristics of high strength, high hardness and good impermeability; and the problem that the waterproof layer is easily damaged by later construction can be solved by utilizing the self-waterproof performance of the recycled concrete material.
本发明公开了一种自防水再生混凝土材料及其制备方法，主要涉及土木工程材料技术领域，最大化地利用废弃混凝土制成再生粗骨料从而制备再生混凝土材料，由于大量利用再生粗骨料，造价便宜有利于大规模应用和推广，有效地节省了经济成本，对废弃资源二次利用，解决了大量废弃混凝土造成的资源浪费、环境污染等问题；并且通过结合防水剂，极大的提高再生混凝土材料的自防水能力，有效降低由再生混凝土材料制成的混凝土结构发生渗漏的概率，具有强度高、硬度高、抗渗性能好的特点，利用再生混凝土材料的自防水性能还能够解决防水层容易被后期施工破坏的问题。
Self-waterproof recycled concrete material and preparation method thereof
The invention discloses a self-waterproof recycled concrete material and a preparation method thereof, and mainly relates to the technical field of civil engineering materials, waste concrete is maximally utilized to prepare recycled coarse aggregate so as to prepare the recycled concrete material, the recycled coarse aggregate is massively utilized, the manufacturing cost is low, and large-scale application and popularization are facilitated; the economic cost is effectively saved, waste resources are reutilized, and the problems of resource waste, environmental pollution and the like caused by a large amount of waste concrete are solved; the waterproof agent is combined, so that the self-waterproof capability of the recycled concrete material is greatly improved, the probability of leakage of a concrete structure made of the recycled concrete material is effectively reduced, and the recycled concrete material has the characteristics of high strength, high hardness and good impermeability; and the problem that the waterproof layer is easily damaged by later construction can be solved by utilizing the self-waterproof performance of the recycled concrete material.
本发明公开了一种自防水再生混凝土材料及其制备方法，主要涉及土木工程材料技术领域，最大化地利用废弃混凝土制成再生粗骨料从而制备再生混凝土材料，由于大量利用再生粗骨料，造价便宜有利于大规模应用和推广，有效地节省了经济成本，对废弃资源二次利用，解决了大量废弃混凝土造成的资源浪费、环境污染等问题；并且通过结合防水剂，极大的提高再生混凝土材料的自防水能力，有效降低由再生混凝土材料制成的混凝土结构发生渗漏的概率，具有强度高、硬度高、抗渗性能好的特点，利用再生混凝土材料的自防水性能还能够解决防水层容易被后期施工破坏的问题。
Self-waterproof recycled concrete material and preparation method thereof
一种自防水再生混凝土材料及其制备方法
XU CHENHUI (author) / SUN HAO (author) / ZHANG JING (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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