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A platform for research: civil engineering, architecture and urbanism
Ultra-high performance concrete electric pole and production method thereof
The invention relates to the technical field of concrete electric poles, in particular to an ultra-high performance concrete electric pole and a production method of the ultra-high performance concrete electric pole. The ultra-high performance concrete electric pole comprises, by weight, 700 to 900 parts of cement; 200 to 300 parts of S95 ground slag powder; 50 to 100 parts of silica fume; 800 to 1000 parts of machine-made sand; 500 to 750 parts of macadam of diabase; 20-35 parts of a high efficiency water reducing agent; 140 to 160 parts of water; and 1.2 to 4 parts of polypropylene fiber. According to the method, a horizontal centrifugal forming mode is adopted, the ultra-high performance concrete electric pole is subjected to one-time centrifugal forming, the process is simple and smooth, the efficiency is high, and the prepared electric pole is high in strength and light in weight, has the characteristics of high pressure resistance, bending resistance, high durability, fatigue resistance, abrasion resistance, chemical corrosion resistance and the like, and is good in impermeability and insulating property, good in overall rigidity, small in stress deflection deformation.
本发明涉及混凝土电杆技术领域，具体涉及一种超高性能混凝土电杆及其生产方法，包括以下重量份数的原料：水泥700～900份；S95磨细矿渣粉200～300份；硅灰50～100份；机制砂800～1000份；辉绿岩碎石500～750份；高效减水剂20～35份；水140～160份；聚丙烯纤维1.2～4份。该方法采用卧式离心成型的方式，使超高性能混凝土电杆一次离心成型，工艺简易流畅，效率高，制备得到的电杆强度高、重量轻，具有高抗压、抗弯曲、高耐久性、耐疲劳性、耐冲磨、耐化学腐蚀等特点，抗渗，绝缘性能好，整体刚度好受力挠度变形小。
Ultra-high performance concrete electric pole and production method thereof
The invention relates to the technical field of concrete electric poles, in particular to an ultra-high performance concrete electric pole and a production method of the ultra-high performance concrete electric pole. The ultra-high performance concrete electric pole comprises, by weight, 700 to 900 parts of cement; 200 to 300 parts of S95 ground slag powder; 50 to 100 parts of silica fume; 800 to 1000 parts of machine-made sand; 500 to 750 parts of macadam of diabase; 20-35 parts of a high efficiency water reducing agent; 140 to 160 parts of water; and 1.2 to 4 parts of polypropylene fiber. According to the method, a horizontal centrifugal forming mode is adopted, the ultra-high performance concrete electric pole is subjected to one-time centrifugal forming, the process is simple and smooth, the efficiency is high, and the prepared electric pole is high in strength and light in weight, has the characteristics of high pressure resistance, bending resistance, high durability, fatigue resistance, abrasion resistance, chemical corrosion resistance and the like, and is good in impermeability and insulating property, good in overall rigidity, small in stress deflection deformation.
本发明涉及混凝土电杆技术领域，具体涉及一种超高性能混凝土电杆及其生产方法，包括以下重量份数的原料：水泥700～900份；S95磨细矿渣粉200～300份；硅灰50～100份；机制砂800～1000份；辉绿岩碎石500～750份；高效减水剂20～35份；水140～160份；聚丙烯纤维1.2～4份。该方法采用卧式离心成型的方式，使超高性能混凝土电杆一次离心成型，工艺简易流畅，效率高，制备得到的电杆强度高、重量轻，具有高抗压、抗弯曲、高耐久性、耐疲劳性、耐冲磨、耐化学腐蚀等特点，抗渗，绝缘性能好，整体刚度好受力挠度变形小。
Ultra-high performance concrete electric pole and production method thereof
一种超高性能混凝土电杆及其生产方法
HUANG JIADE (author) / LU CHUAN (author) / ZHAO LEI (author) / QIN YUANLEI (author) / WEI GUOCHENG (author) / ZHU PENG (author) / YANG BINGXIN (author) / MENG KEBIN (author) / LIAO BIN (author) / YANG ZHOU (author)
2021-06-01
Patent
Electronic Resource
Chinese
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