Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses steel slag concrete which is prepared from the following raw materials in parts by weight: 420 parts of cement, 200 parts of water, 700 parts of recycled aggregate, 5 parts of a water reducing agent, 500 parts of sand, 45 parts of fly ash, 190 parts of gravel and 360 parts of steel slag. According to the invention, steel slag and broken pebbles are mixed and added, so that complementarity is achieved, and the effect of improving the slump of the recycled aggregate concrete can be achieved under the reasonable mixing proportion.
本发明公开了一种钢渣混凝土，按照重量份计，由以下原料制备而成：水泥420份，水200份，再生骨料700份，减水剂5份，沙子500份，粉煤灰45份，碎石190份，钢渣360份。本发明中钢渣和碎卵石的混合加入会有互补性，在合理的配合比下可以起到改善再生骨料混凝土坍落度的作用。
The invention discloses steel slag concrete which is prepared from the following raw materials in parts by weight: 420 parts of cement, 200 parts of water, 700 parts of recycled aggregate, 5 parts of a water reducing agent, 500 parts of sand, 45 parts of fly ash, 190 parts of gravel and 360 parts of steel slag. According to the invention, steel slag and broken pebbles are mixed and added, so that complementarity is achieved, and the effect of improving the slump of the recycled aggregate concrete can be achieved under the reasonable mixing proportion.
本发明公开了一种钢渣混凝土，按照重量份计，由以下原料制备而成：水泥420份，水200份，再生骨料700份，减水剂5份，沙子500份，粉煤灰45份，碎石190份，钢渣360份。本发明中钢渣和碎卵石的混合加入会有互补性，在合理的配合比下可以起到改善再生骨料混凝土坍落度的作用。
Steel slag concrete
一种钢渣混凝土
CHEN FUWEN (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME