Dry reinforced concrete and preparation method thereof
A concrete and mixture technology, applied in the field of dry-strength concrete and its preparation, to achieve the effect of improving quality, resistance to sunlight, and excellent weather resistance
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Embodiment 1
[0024] This embodiment provides a dry-strength concrete, including the following raw materials in parts by weight: 55-65 parts of sand material, 20-30 parts of rubber material, 10 parts of volcanic rock, 8 parts of barium sulfate, 5 parts of quartz sand, and 5 parts of glass fiber , 3 parts of borax, 3 parts of sandstone, 3 parts of sodium sulfate, 3 parts of reinforcing agent, wherein, described sand material is the mixture of river sand and mountain sand that weight ratio is 8:3; Described sizing material is that weight ratio is 5:3:1 mixture of cement powder, magnesia clay and rubber powder; the rubber powder is a mixture of old tire rubber powder and resin rubber powder with a weight ratio of 1:3, and the particle size of the rubber powder is 0.1 mm or less; the strengthening agent is a mixture of silicon oxide, allophane and dry strengthening agent in a weight ratio of 7:7:10.
[0025] The present embodiment also provides a method for preparing dry-strength concrete, comp...
Embodiment 2
[0029] This embodiment provides a dry-strength concrete, comprising the following raw materials in parts by weight: 57 parts of sand material, 23 parts of rubber material, 11 parts of volcanic rock, 9 parts of barium sulfate, 6 parts of quartz sand, 7 parts of glass fiber, and 4 parts of borax , 5 parts of sandstone, 3 parts of sodium sulfate, and 4 parts of strengthening agent, wherein the sand material is a mixture of river sand and mountain sand with a weight ratio of 10:3; the rubber material is a weight ratio of 6:4: 1 mixture of cement powder, magnesia clay and rubber powder; the rubber powder is a mixture of old tire rubber powder and resin rubber powder with a weight ratio of 1:2, and the particle size of the rubber powder is below 0.1 mm; The above-mentioned strengthening agent is a mixture of silicon oxide, allophane and dry strengthening agent with a weight ratio of 7:7:10.
[0030] The present embodiment also provides a method for preparing dry-strength concrete, c...
Embodiment 3
[0034]This embodiment provides a dry-strength concrete, comprising the following raw materials in parts by weight: 60 parts of sand material, 25 parts of rubber material, 13 parts of volcanic rock, 10 parts of barium sulfate, 7 parts of quartz sand, 8 parts of glass fiber, and 5 parts of borax , 6 parts of sandstone, 4 parts of sodium sulfate, and 4 parts of strengthening agent, wherein the sand material is a mixture of river sand and mountain sand with a weight ratio of 10:7; the rubber material is a weight ratio of 6.5:4: 2.1 The mixture of cement powder, magnesia clay and rubber powder; the rubber powder is a mixture of old tire rubber powder and resin rubber powder with a weight ratio of 3:2, and the particle size of the rubber powder is below 0.1mm; The above-mentioned strengthening agent is a mixture of silicon oxide, allophane and dry strengthening agent in a weight ratio of 10:8:7.
[0035] The present embodiment also provides a method for preparing dry-strength concre...
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