Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement-based inorganic wave-absorbing plate containing wedge structure for outdoor use and preparation method of cement-based inorganic wave-absorbing plate
The invention provides an outdoor cement-based inorganic wave-absorbing plate with a wedge structure and a preparation method of the outdoor cement-based inorganic wave-absorbing plate. The outdoor cement-based inorganic wave-absorbing plate with the wedge structure comprises a wave-transparent filling layer, a tetrahedral cone array, a wave-absorbing connecting base and an electromagnetic reflecting layer. According to the cement-based inorganic wave-absorbing plate containing the wedge structure, inorganic gelling material high-grade cement is used as a main binder, fine aggregate and an electromagnetic wave-absorbing agent are added as auxiliary materials, an electromagnetic reflecting layer is laid to prepare a wedge, and light wave-transparent material mixed cement is adopted to fill the space between four-side cones to obtain a final product. The wave-absorbing connecting base is located below the four-side cone array, and the electromagnetic reflecting layer is located below the wave-absorbing connecting base. The wave-absorbing material is good in broadband wave-absorbing performance, light in weight, large in compressive strength, long in service life, capable of meeting the flat pressing requirement of a walking channel, capable of being applied outdoors in the environment of-50 DEG C to 70 DEG C, longer than 30 years in service life and capable of being widely applied to the field of wave-absorbing materials.
本发明提供一种室外使用的含尖劈结构的水泥基无机吸波板及其制备方法，该室外使用的含尖劈结构的水泥基无机吸波板包括透波填充层、四面锥体阵列、吸波连接底座和电磁反射层。该含尖劈结构的水泥基无机吸波板以无机胶凝材料高标号水泥为主要粘结剂，辅以添加细骨料和电磁吸波剂，并铺放电磁反射层制成尖劈后，采用轻质透波材料混合水泥在四面锥体间填充得到最终产品。该吸波连接底座位于该四面锥体阵列的下方，该电磁反射层位于该吸波连接底座的下方。本发明宽频吸波性能好，质量轻，抗压强度大，满足行走通道的平压要求，使用寿命长，能在室外‑50℃～70℃环境下应用且使用寿命大于30年，可在吸波材料领域得到广泛应用。
Cement-based inorganic wave-absorbing plate containing wedge structure for outdoor use and preparation method of cement-based inorganic wave-absorbing plate
The invention provides an outdoor cement-based inorganic wave-absorbing plate with a wedge structure and a preparation method of the outdoor cement-based inorganic wave-absorbing plate. The outdoor cement-based inorganic wave-absorbing plate with the wedge structure comprises a wave-transparent filling layer, a tetrahedral cone array, a wave-absorbing connecting base and an electromagnetic reflecting layer. According to the cement-based inorganic wave-absorbing plate containing the wedge structure, inorganic gelling material high-grade cement is used as a main binder, fine aggregate and an electromagnetic wave-absorbing agent are added as auxiliary materials, an electromagnetic reflecting layer is laid to prepare a wedge, and light wave-transparent material mixed cement is adopted to fill the space between four-side cones to obtain a final product. The wave-absorbing connecting base is located below the four-side cone array, and the electromagnetic reflecting layer is located below the wave-absorbing connecting base. The wave-absorbing material is good in broadband wave-absorbing performance, light in weight, large in compressive strength, long in service life, capable of meeting the flat pressing requirement of a walking channel, capable of being applied outdoors in the environment of-50 DEG C to 70 DEG C, longer than 30 years in service life and capable of being widely applied to the field of wave-absorbing materials.
本发明提供一种室外使用的含尖劈结构的水泥基无机吸波板及其制备方法，该室外使用的含尖劈结构的水泥基无机吸波板包括透波填充层、四面锥体阵列、吸波连接底座和电磁反射层。该含尖劈结构的水泥基无机吸波板以无机胶凝材料高标号水泥为主要粘结剂，辅以添加细骨料和电磁吸波剂，并铺放电磁反射层制成尖劈后，采用轻质透波材料混合水泥在四面锥体间填充得到最终产品。该吸波连接底座位于该四面锥体阵列的下方，该电磁反射层位于该吸波连接底座的下方。本发明宽频吸波性能好，质量轻，抗压强度大，满足行走通道的平压要求，使用寿命长，能在室外‑50℃～70℃环境下应用且使用寿命大于30年，可在吸波材料领域得到广泛应用。
Cement-based inorganic wave-absorbing plate containing wedge structure for outdoor use and preparation method of cement-based inorganic wave-absorbing plate
室外使用的含尖劈结构的水泥基无机吸波板及其制备方法
ZHU YANYAN (Autor:in) / ZHANG MAOGONG (Autor:in) / CHEN SHIBING (Autor:in) / ZHENG JIE (Autor:in) / DAI ENJUAN (Autor:in) / YI MINGDONG (Autor:in)
15.11.2024
Patent
Elektronische Ressource
Chinesisch
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