Road slope silt curing agent and preparation method thereof
A technology of silt soil and curing agent, which is applied in the direction of solid waste management, sustainable waste treatment, climate sustainability, etc., can solve the problems of poor protection effect of sandy soil on slopes, high cost and environmental impact, and achieve crack resistance Improvement, crack length reduction, crack area reduction effect
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Embodiment 1
[0034] The road slope silty soil solidifying agent of the present embodiment, the component that it comprises and weight percent thereof are:
[0035] Silt soil: 90%, curing agent: 10%;
[0036] Wherein, each component that comprises in curing agent and percentage by weight thereof are:
[0037] Cement: Portland cement 65%,
[0038] Fly ash: secondary fly ash 12%,
[0039] Expansion agent: calcium sulfoaluminate expansion agent 5%,
[0040] High polymer: ethylene / vinyl acetate copolymer 1%,
[0041] Superplasticizer: polycarboxylate superplasticizer 0.5%,
[0042] Early strength agent: calcium chloride 1%,
[0043] Retarder: glucose 0.1%,
[0044] Thickener: bentonite 0.5%,
[0045] Fiber: 2% natural plant fiber,
[0046] Grass species: surplus.
Embodiment 2
[0048] The road slope silty soil solidifying agent of the present embodiment, the component that it comprises and weight percent thereof are:
[0049] Silt soil: 80%, curing agent: 20%;
[0050] Wherein, each component that comprises in curing agent and percentage by weight thereof are:
[0051] Cement: rapid hardening sulfoaluminate cement 55%,
[0052] Fly ash: first grade fly ash 15%,
[0053] Expansion agent: calcium oxide expansion agent 10%,
[0054] High polymer: vinyl acetate / ethylene tertiary carbonate copolymer 4%,
[0055] Superplasticizer: Nai superplasticizer 2%,
[0056] Early strength agent: triethanolamine 3%,
[0057] Retarder: trisodium citrate 0.1%,
[0058] Thickener: modified paraffin resin 1%,
[0059] Fiber: polypropylene fiber 3%,
[0060] Grass species: surplus.
Embodiment 3
[0062] The road slope silty soil solidifying agent of the present embodiment, the component that it comprises and weight percent thereof are:
[0063] Silt soil: 75%, curing agent: 25%;
[0064] Wherein, each component that comprises in curing agent and percentage by weight thereof are:
[0065] Cement: Sulfate-resistant cement 60%,
[0066] Fly ash: Class 1 fly ash 20%,
[0067] Expansion agent: calcium oxide expansion agent 8%,
[0068] High polymer: acrylic copolymer 3%,
[0069] Superplasticizer: polycarboxylate superplasticizer 1%,
[0070] Early strength agent: sodium sulfate 1%, triisopropanolamine 1%,
[0071] Retarder: maltose 0.05%, borate 0.05%,
[0072] Thickener: bentonite 0.05%, polyvinyl alcohol 0.05%,
[0073] Fiber: Polypropylene fiber 2%,
[0074] Grass species: surplus.
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