Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cavern slag stone powder admixture concrete and preparation method thereof
The invention provides hole slag stone powder admixture concrete and a preparation method thereof. The hole slag stone powder admixture concrete is prepared from the following raw materials in parts by weight: 49 to 121 parts of hole slag stone powder admixture, 284 to 436 parts of cement, 730 to 733 parts of sand, 1068 to 1094 parts of stone, 154 to 160 parts of water and 6.3 to 10 parts of water reducing agent, wherein the hole slag and stone powder admixture is prepared from hole slag, the fineness of the hole slag and stone powder admixture is 5-30%, and the water content of the hole slag and stone powder admixture is smaller than or equal to 1%. According to the hole slag stone powder admixture concrete and the preparation method thereof, hole slag solid waste resources can be fully utilized to prepare the concrete meeting design requirements.
本发明提供了一种洞渣石粉掺合料混凝土及其制备方法。其中的洞渣石粉掺合料混凝土以重量份数计，其原料包括：洞渣石粉掺合料49～121份，水泥284～436份、砂子730～733份、石子1068～1094份、水154～160份、减水剂6.3～10份；其中，所述洞渣石粉掺合料由洞渣制成，所述洞渣石粉掺合料为细度在5％～30％的石粉掺合料，含水率小于等于1％。通过本发明中的洞渣石粉掺合料混凝土及其制备方法，可以充分利用洞渣固废资源制备得到符合设计要求的混凝土。
Cavern slag stone powder admixture concrete and preparation method thereof
The invention provides hole slag stone powder admixture concrete and a preparation method thereof. The hole slag stone powder admixture concrete is prepared from the following raw materials in parts by weight: 49 to 121 parts of hole slag stone powder admixture, 284 to 436 parts of cement, 730 to 733 parts of sand, 1068 to 1094 parts of stone, 154 to 160 parts of water and 6.3 to 10 parts of water reducing agent, wherein the hole slag and stone powder admixture is prepared from hole slag, the fineness of the hole slag and stone powder admixture is 5-30%, and the water content of the hole slag and stone powder admixture is smaller than or equal to 1%. According to the hole slag stone powder admixture concrete and the preparation method thereof, hole slag solid waste resources can be fully utilized to prepare the concrete meeting design requirements.
本发明提供了一种洞渣石粉掺合料混凝土及其制备方法。其中的洞渣石粉掺合料混凝土以重量份数计，其原料包括：洞渣石粉掺合料49～121份，水泥284～436份、砂子730～733份、石子1068～1094份、水154～160份、减水剂6.3～10份；其中，所述洞渣石粉掺合料由洞渣制成，所述洞渣石粉掺合料为细度在5％～30％的石粉掺合料，含水率小于等于1％。通过本发明中的洞渣石粉掺合料混凝土及其制备方法，可以充分利用洞渣固废资源制备得到符合设计要求的混凝土。
Cavern slag stone powder admixture concrete and preparation method thereof
一种洞渣石粉掺合料混凝土及其制备方法
BAI SHIXIN (Autor:in) / SONG JIAMAO (Autor:in) / HAO TINGYU (Autor:in) / XIAO JIAN (Autor:in) / HAO XIAOBIN (Autor:in) / LIU BANGFEI (Autor:in) / LUAN QINGXIN (Autor:in) / LU JUNJIE (Autor:in) / ZHANG YUANFA (Autor:in) / LIU QIANG (Autor:in)
05.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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