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Green high-strength and high-toughness concrete formula and preparation process thereof
The invention relates to the field of concrete preparation, and particularly relates to a green high-strength and high-toughness concrete formula and a preparation process thereof. The preparation process comprises the following steps: solid-phase raw materials and liquid-phase raw materials are added into a rotary mixing drum; the mixing drum rotates through driving and rotation, and the materials are mixed and stirred by fixed spiral stirring fins; concrete is quantitatively discharged into a shaping box by intermittently driving and extruding the mixing drum to move downwards and communicating with a valve, automatic and continuous adding is performed by cooperating with the intermittently moving shaping box, and steps are repeated in this way; and water is discharged by adjusting the concrete in a compression shaping box, and a concrete block with an arc-shaped side surface is formed, wherein the concrete formula system is composed of the following components in per cubic meter: 200 parts of water, 460 parts of cement, 489 parts of sand, 500 parts of waste concrete and 758 parts of stone, and the mass ratio of the water to the cement to the sand to the waste concrete to the stone is 1: 2.3: 2.445: 2.5: 3.79.
本发明涉及混凝土制备领域，更具体的说是一种绿色高强韧性混凝土配方及其制备工艺，包括以下步骤：将固相和液相的原料分别添加至旋转搅拌筒中；通过驱动旋转受到固定螺旋搅拌翅的混合搅拌；通过间歇驱动挤压搅拌筒向下位移，连通阀门，定量将混凝土排放至定型盒内，配合间歇运动的定型盒，如此往复，进行自动持续的添加；通过调节压缩定型盒的混凝土，排出水分，形成侧面弧形的混凝土块；所述混凝土配方体系的组成为：每立方米用料量：水：200水泥：460砂子：489，废旧混凝土：500石子：758，质量配合比为：1:2.3:2.445:2.5:3.79。
Green high-strength and high-toughness concrete formula and preparation process thereof
The invention relates to the field of concrete preparation, and particularly relates to a green high-strength and high-toughness concrete formula and a preparation process thereof. The preparation process comprises the following steps: solid-phase raw materials and liquid-phase raw materials are added into a rotary mixing drum; the mixing drum rotates through driving and rotation, and the materials are mixed and stirred by fixed spiral stirring fins; concrete is quantitatively discharged into a shaping box by intermittently driving and extruding the mixing drum to move downwards and communicating with a valve, automatic and continuous adding is performed by cooperating with the intermittently moving shaping box, and steps are repeated in this way; and water is discharged by adjusting the concrete in a compression shaping box, and a concrete block with an arc-shaped side surface is formed, wherein the concrete formula system is composed of the following components in per cubic meter: 200 parts of water, 460 parts of cement, 489 parts of sand, 500 parts of waste concrete and 758 parts of stone, and the mass ratio of the water to the cement to the sand to the waste concrete to the stone is 1: 2.3: 2.445: 2.5: 3.79.
本发明涉及混凝土制备领域，更具体的说是一种绿色高强韧性混凝土配方及其制备工艺，包括以下步骤：将固相和液相的原料分别添加至旋转搅拌筒中；通过驱动旋转受到固定螺旋搅拌翅的混合搅拌；通过间歇驱动挤压搅拌筒向下位移，连通阀门，定量将混凝土排放至定型盒内，配合间歇运动的定型盒，如此往复，进行自动持续的添加；通过调节压缩定型盒的混凝土，排出水分，形成侧面弧形的混凝土块；所述混凝土配方体系的组成为：每立方米用料量：水：200水泥：460砂子：489，废旧混凝土：500石子：758，质量配合比为：1:2.3:2.445:2.5:3.79。
Green high-strength and high-toughness concrete formula and preparation process thereof
一种绿色高强韧性混凝土配方及其制备工艺
WANG SHULING (author)
2021-09-03
Patent
Electronic Resource
Chinese
IPC:
B28C
Tonaufbereitung
,
PREPARING CLAY
/
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
/
C04B
Kalk
,
LIME
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