A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of thermal insulation filler, thermal insulation type lightweight concrete material and production process thereof
The invention relates to the technical field of building material production, in particular to a thermal insulation type lightweight concrete material and a production process thereof. The concrete material is prepared from the following raw materials in parts by weight: 260-320 parts of Portland cement, 60-75 parts of fly ash, 80-100 parts of foamed cement light soil, 50-70 parts of expanded perlite, 45-60 parts of shale ceramsite, 30-45 parts of vitrified micro bubbles, 60-75 parts of lithopone, 50-60 parts of aggregate, 25-36 parts of a heat preservation filler, 3.5-4.5 parts of a HK-7 pumping agent, 8-13 parts of a water reducing agent and 160-240 parts of water. The prepared concrete material is good in heat-conducting property and compressive strength; the mass is light, the impermeability is excellent, and the fracture resistance is also excellent; and moreover, the self-weight is light, so that the self-weight of the building is effectively reduced, and the foundation treatmentcost and the construction cost are also reduced.
本发明涉及建材生产技术领域，具体涉及一种保温型轻质混凝土材料及其生产工艺；由以下重量份的原料制成：硅酸盐水泥260～320份、粉煤灰60～75份、泡沫水泥轻质土80～100份、膨胀珍珠岩50～70份、页岩陶粒45～60份、玻化微珠30～45份、锌钡白60～75份、骨料50～60份、保温填料25～36份、HK‑7泵送剂3.5～4.5份、减水剂8～13份和水160～240份；本发明制备的混凝土材料不仅导热性能及抗压强度较好；而且其质量较轻、抗渗能力优、抗断裂性能也比较优良；再者，其本身自重较轻，有效减小了建筑物的自重，同时也减小了基础处理费用及工程造价。
Preparation method of thermal insulation filler, thermal insulation type lightweight concrete material and production process thereof
The invention relates to the technical field of building material production, in particular to a thermal insulation type lightweight concrete material and a production process thereof. The concrete material is prepared from the following raw materials in parts by weight: 260-320 parts of Portland cement, 60-75 parts of fly ash, 80-100 parts of foamed cement light soil, 50-70 parts of expanded perlite, 45-60 parts of shale ceramsite, 30-45 parts of vitrified micro bubbles, 60-75 parts of lithopone, 50-60 parts of aggregate, 25-36 parts of a heat preservation filler, 3.5-4.5 parts of a HK-7 pumping agent, 8-13 parts of a water reducing agent and 160-240 parts of water. The prepared concrete material is good in heat-conducting property and compressive strength; the mass is light, the impermeability is excellent, and the fracture resistance is also excellent; and moreover, the self-weight is light, so that the self-weight of the building is effectively reduced, and the foundation treatmentcost and the construction cost are also reduced.
本发明涉及建材生产技术领域，具体涉及一种保温型轻质混凝土材料及其生产工艺；由以下重量份的原料制成：硅酸盐水泥260～320份、粉煤灰60～75份、泡沫水泥轻质土80～100份、膨胀珍珠岩50～70份、页岩陶粒45～60份、玻化微珠30～45份、锌钡白60～75份、骨料50～60份、保温填料25～36份、HK‑7泵送剂3.5～4.5份、减水剂8～13份和水160～240份；本发明制备的混凝土材料不仅导热性能及抗压强度较好；而且其质量较轻、抗渗能力优、抗断裂性能也比较优良；再者，其本身自重较轻，有效减小了建筑物的自重，同时也减小了基础处理费用及工程造价。
Preparation method of thermal insulation filler, thermal insulation type lightweight concrete material and production process thereof
一种保温填料的制备方法、保温型轻质混凝土材料及其生产工艺
HUANG WENSHU (author)
2020-09-11
Patent
Electronic Resource
Chinese
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
/
B28C
Tonaufbereitung
,
PREPARING CLAY
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