Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultra-high performance concrete, electric pole and preparation method thereof
The invention provides ultra-high performance concrete which is prepared from the following substances in parts by mass: 700 to 920 parts of Portland cement, 190 to 320 parts of silica fume, 0 to 185parts of quartz powder, 900 to 1300 parts of fine sand, 20 to 45 parts of a water reducing agent, 0 to 16 parts of a dispersing agent, 140 to 160 parts of water and 0 to 240 parts of steel fibers. Theelectric pole prepared from the ultra-high performance concrete is light in weight, and the weight of the electric pole is only 1/2-1/4 of that of a common concrete electric pole so that resources are saved, the cost of transportation, installation and the like is reduced and the construction process is accelerated.
超高性能混凝土，包括以下物质质量份数：硅酸盐水泥700‑920份、硅灰190‑320份、石英粉0‑185份、细砂900‑1300份、减水剂20‑45份、分散剂0‑16份、水140‑160份、钢纤维0‑240份。本发明提供的超高性能混凝土制备的电杆，质量轻，重量仅为普通混凝土类电杆的1/2‑1/4，节约了资源，降低了运输及安装等费用，加快了施工进程。
Ultra-high performance concrete, electric pole and preparation method thereof
The invention provides ultra-high performance concrete which is prepared from the following substances in parts by mass: 700 to 920 parts of Portland cement, 190 to 320 parts of silica fume, 0 to 185parts of quartz powder, 900 to 1300 parts of fine sand, 20 to 45 parts of a water reducing agent, 0 to 16 parts of a dispersing agent, 140 to 160 parts of water and 0 to 240 parts of steel fibers. Theelectric pole prepared from the ultra-high performance concrete is light in weight, and the weight of the electric pole is only 1/2-1/4 of that of a common concrete electric pole so that resources are saved, the cost of transportation, installation and the like is reduced and the construction process is accelerated.
超高性能混凝土，包括以下物质质量份数：硅酸盐水泥700‑920份、硅灰190‑320份、石英粉0‑185份、细砂900‑1300份、减水剂20‑45份、分散剂0‑16份、水140‑160份、钢纤维0‑240份。本发明提供的超高性能混凝土制备的电杆，质量轻，重量仅为普通混凝土类电杆的1/2‑1/4，节约了资源，降低了运输及安装等费用，加快了施工进程。
Ultra-high performance concrete, electric pole and preparation method thereof
超高性能混凝土、电杆及其制备方法
WEI YONGJIAN (Autor:in) / PENG XIAOWEI (Autor:in) / LIN YIFEI (Autor:in) / LIN ZHENCHANG (Autor:in) / WEI YIHUA (Autor:in)
14.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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