A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength fine aggregate concrete and application method thereof
The invention relates to the technical field of building materials, in particular to high-strength fine aggregate concrete and an application method thereof. The high-strength fine aggregate concrete is prepared from the following components in parts by weight: 163 to 168 parts of water, 430 to 435 parts of cement, 550 to 560 parts of sand, 1240 to 1250 parts of stones and 15 to 20 parts of an additive. The fine aggregate concrete plate prepared from the fine aggregate concrete has higher compressive strength on the premise of low thickness, and can be used for replacing a steel or biomass template. Meanwhile, the fine aggregate concrete plate prepared from the fine aggregate concrete has high compressive strength and high impermeability grade, can be used as a protective layer of an external wall insulation board, and overcomes the defects that an existing insulation board system is low in strength and poor in waterproof effect.
本发明涉及建筑材料技术领域，尤其涉及一种高强度细石混凝土及其应用方法。该高强度细石混凝土，由包括以下重量份数的组分组成：水163～168份、水泥430～435份、砂550～560份、石子1240～1250份、添加剂15～20份。本发明的细石混凝土制备的细石混凝土板在低厚度前提下具有较高的抗压强度，可以替代钢制或生物质模板使用。与此同时，本发明的细石混凝土制备的细石混凝土板同时具有高抗压强度和高的抗渗等级，可以作为外墙保温板保护层使用，解决了现有保温板体系强度低，防水效果差的缺陷。
High-strength fine aggregate concrete and application method thereof
The invention relates to the technical field of building materials, in particular to high-strength fine aggregate concrete and an application method thereof. The high-strength fine aggregate concrete is prepared from the following components in parts by weight: 163 to 168 parts of water, 430 to 435 parts of cement, 550 to 560 parts of sand, 1240 to 1250 parts of stones and 15 to 20 parts of an additive. The fine aggregate concrete plate prepared from the fine aggregate concrete has higher compressive strength on the premise of low thickness, and can be used for replacing a steel or biomass template. Meanwhile, the fine aggregate concrete plate prepared from the fine aggregate concrete has high compressive strength and high impermeability grade, can be used as a protective layer of an external wall insulation board, and overcomes the defects that an existing insulation board system is low in strength and poor in waterproof effect.
本发明涉及建筑材料技术领域，尤其涉及一种高强度细石混凝土及其应用方法。该高强度细石混凝土，由包括以下重量份数的组分组成：水163～168份、水泥430～435份、砂550～560份、石子1240～1250份、添加剂15～20份。本发明的细石混凝土制备的细石混凝土板在低厚度前提下具有较高的抗压强度，可以替代钢制或生物质模板使用。与此同时，本发明的细石混凝土制备的细石混凝土板同时具有高抗压强度和高的抗渗等级，可以作为外墙保温板保护层使用，解决了现有保温板体系强度低，防水效果差的缺陷。
High-strength fine aggregate concrete and application method thereof
一种高强度细石混凝土及其应用方法
SU HUASHAN (author) / DONG YUHAO (author) / SU HUAYANG (author) / FENG ZHIAO (author) / DU XINRUN (author) / CUI RONGPING (author) / FENG JUN (author) / ZHAO YING (author) / DONG JIANQUAN (author) / SU TONGXING (author)
2023-01-24
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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