A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete for airplane parking apron pavement
The invention relates to the field of concrete, in particular to concrete for an airplane parking apron pavement. The concrete for the airplane parking apron pavement is prepared from the following raw materials: cement, double-core microcapsules and shape memory alloy fibers, the weight of the double-core microcapsule accounts for 4-8% of that of the cement, and the weight of the shape memory alloy fiber accounts for 3-6% of that of the cement; according to the double-core microcapsule, methyl methacrylate resin is used as an inner core material, dibenzoyl peroxide is used as an outer core material, and urea resin is used as a wall material. When the concrete cracks, the shape memory alloy fibers and the double-core microcapsules are compounded to quickly repair the cracks, so that the concrete pavement is repaired when tiny cracks occur, crack diffusion is prevented, and the service life of the pavement is prolonged.
本申请涉及混凝土领域，尤其是一种飞机停机坪路面用混凝土。一种飞机停机坪路面用混凝土，包括以下原料：水泥、双芯微胶囊、形状记忆合金纤维；所述双芯微胶囊重量占比为水泥的4‑8%，所述形状记忆合金纤维重量占比为水泥的3‑6%；所述双芯微胶囊以甲基丙烯酸甲酯树脂为内芯材，以过氧化二苯甲酰为外芯材，以脲醛树脂为壁材。在混凝土发生裂缝时，形状记忆合金纤维与双芯微胶囊复配，快速对裂缝进行修复，使得混凝土路面在发生微小裂缝时，就被修复，阻止裂缝扩散，提高路面的使用寿命。
Concrete for airplane parking apron pavement
The invention relates to the field of concrete, in particular to concrete for an airplane parking apron pavement. The concrete for the airplane parking apron pavement is prepared from the following raw materials: cement, double-core microcapsules and shape memory alloy fibers, the weight of the double-core microcapsule accounts for 4-8% of that of the cement, and the weight of the shape memory alloy fiber accounts for 3-6% of that of the cement; according to the double-core microcapsule, methyl methacrylate resin is used as an inner core material, dibenzoyl peroxide is used as an outer core material, and urea resin is used as a wall material. When the concrete cracks, the shape memory alloy fibers and the double-core microcapsules are compounded to quickly repair the cracks, so that the concrete pavement is repaired when tiny cracks occur, crack diffusion is prevented, and the service life of the pavement is prolonged.
本申请涉及混凝土领域，尤其是一种飞机停机坪路面用混凝土。一种飞机停机坪路面用混凝土，包括以下原料：水泥、双芯微胶囊、形状记忆合金纤维；所述双芯微胶囊重量占比为水泥的4‑8%，所述形状记忆合金纤维重量占比为水泥的3‑6%；所述双芯微胶囊以甲基丙烯酸甲酯树脂为内芯材，以过氧化二苯甲酰为外芯材，以脲醛树脂为壁材。在混凝土发生裂缝时，形状记忆合金纤维与双芯微胶囊复配，快速对裂缝进行修复，使得混凝土路面在发生微小裂缝时，就被修复，阻止裂缝扩散，提高路面的使用寿命。
Concrete for airplane parking apron pavement
一种飞机停机坪路面用混凝土
GUO WEILIN (author) / YANG YINWANG (author) / YANG LONGXIAN (author) / MA RONG (author) / WANG XINGHUA (author) / LYU YING (author) / GAO QIANG (author) / TONG ZONGYI (author) / ZHANG JIEYU (author) / GUO FANG (author)
2024-08-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Unmanned aerial vehicle parking apron and unmanned aerial vehicle parking apron system
| European Patent Office | 2020