Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultra-high performance concrete stone-like brick
The invention discloses an ultra-high performance concrete stone-like brick, and relates to the technical field of building materials, wherein the ultra-high performance concrete stone-like brick comprises a surface layer and a bottom layer; an interlayer is arranged between the surface layer and the bottom layer; the surface layer comprises the raw materials in parts by weight: 750-850 parts of PW cement, 120-140 parts of heavy calcium carbonate powder, 120-140 parts of white silica fume, 10-40 parts of titanium dioxide, 1100-1250 parts of quartz sand, 10-20 parts of high strength fiber, and 100-140 parts of water; the bottom layer comprises the raw materials in parts by weight: 700-750 parts of PO cement, 110-125 parts of fly ash, 180-210 parts of silica fume, 1150-1250 parts of quartz sand, 90-110 parts of high-strength fiber and 120-150 parts of water. The brick has the advantages of attractive appearance and high fracture resistance and tensile strength, can be directly used for ground pavement, and can improve the safety of buildings.
本发明公开了一种超高性能混凝土仿石砖，涉及建筑材料技术领域，包括面层、底层，所述面层、底层之间设有夹层，以重量份计，所述面层的原料包括：PW水泥750～850份、重钙粉120～140份、白硅灰120～140份、钛白粉10～40份、石英砂1100～1250份、高强度纤维10～20份、水100～140份；所述底层的原料包括：PO水泥700～750份、粉煤灰110～125份、灰硅灰180～210份、石英砂1150～1250份、高强度纤维90～110份、水120～150份，本发明具有外观美观、抗折及抗拉强度高的优点，可直接用于地面铺装，并能提高建筑物的安全性。
Ultra-high performance concrete stone-like brick
The invention discloses an ultra-high performance concrete stone-like brick, and relates to the technical field of building materials, wherein the ultra-high performance concrete stone-like brick comprises a surface layer and a bottom layer; an interlayer is arranged between the surface layer and the bottom layer; the surface layer comprises the raw materials in parts by weight: 750-850 parts of PW cement, 120-140 parts of heavy calcium carbonate powder, 120-140 parts of white silica fume, 10-40 parts of titanium dioxide, 1100-1250 parts of quartz sand, 10-20 parts of high strength fiber, and 100-140 parts of water; the bottom layer comprises the raw materials in parts by weight: 700-750 parts of PO cement, 110-125 parts of fly ash, 180-210 parts of silica fume, 1150-1250 parts of quartz sand, 90-110 parts of high-strength fiber and 120-150 parts of water. The brick has the advantages of attractive appearance and high fracture resistance and tensile strength, can be directly used for ground pavement, and can improve the safety of buildings.
本发明公开了一种超高性能混凝土仿石砖，涉及建筑材料技术领域，包括面层、底层，所述面层、底层之间设有夹层，以重量份计，所述面层的原料包括：PW水泥750～850份、重钙粉120～140份、白硅灰120～140份、钛白粉10～40份、石英砂1100～1250份、高强度纤维10～20份、水100～140份；所述底层的原料包括：PO水泥700～750份、粉煤灰110～125份、灰硅灰180～210份、石英砂1150～1250份、高强度纤维90～110份、水120～150份，本发明具有外观美观、抗折及抗拉强度高的优点，可直接用于地面铺装，并能提高建筑物的安全性。
Ultra-high performance concrete stone-like brick
一种超高性能混凝土仿石砖
GONG XIAOHUA (Autor:in) / FANG BINGYANG (Autor:in) / XU CHANGLIANG (Autor:in)
20.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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