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A platform for research: civil engineering, architecture and urbanism
Composite sandy soil curing agent and application method thereof
The invention discloses a composite sandy soil curing agent and an application method thereof. According to the scheme, the composite sandy soil curing agent is composed of a component A and a component B, the component A is a liquid organic curing material, the component B is a solid inorganic curing material, and in 100 parts of the composite curing agent, the component A accounts for 70 parts, and the component B accounts for 30 parts. During application, the liquid component A in the composite sandy soil curing agent is diluted with water and then sprayed to roadbed clay; meanwhile, after the component B in a solid material shape is fully mixed with cement, the component B is used along with the cement. The composite curing agent provided by the invention can greatly improve the unconfined compressive strength of the sandy soil under the condition of lower dosage, and ensures the engineering quality.
本发明公开了一种复合型砂性土固化剂及其应用方法，本方案由A组分和B组分组成；所述A组分为液体有机固化材料，B组分为固体无机固化材料，在100份复合型固化剂中，A组分占70份，B组分占30份。应用时，将复合型砂性土固化剂中呈液体的A组分加水稀释后，喷洒至路基黏土上；同时将呈固体材料状的B组分与水泥充分混合后，伴随水泥使用。本发明给出的复合型固化剂，能够在较低用量条件下大幅度提高砂性土的无侧限抗压强度，保障工程质量。
Composite sandy soil curing agent and application method thereof
The invention discloses a composite sandy soil curing agent and an application method thereof. According to the scheme, the composite sandy soil curing agent is composed of a component A and a component B, the component A is a liquid organic curing material, the component B is a solid inorganic curing material, and in 100 parts of the composite curing agent, the component A accounts for 70 parts, and the component B accounts for 30 parts. During application, the liquid component A in the composite sandy soil curing agent is diluted with water and then sprayed to roadbed clay; meanwhile, after the component B in a solid material shape is fully mixed with cement, the component B is used along with the cement. The composite curing agent provided by the invention can greatly improve the unconfined compressive strength of the sandy soil under the condition of lower dosage, and ensures the engineering quality.
本发明公开了一种复合型砂性土固化剂及其应用方法，本方案由A组分和B组分组成；所述A组分为液体有机固化材料，B组分为固体无机固化材料，在100份复合型固化剂中，A组分占70份，B组分占30份。应用时，将复合型砂性土固化剂中呈液体的A组分加水稀释后，喷洒至路基黏土上；同时将呈固体材料状的B组分与水泥充分混合后，伴随水泥使用。本发明给出的复合型固化剂，能够在较低用量条件下大幅度提高砂性土的无侧限抗压强度，保障工程质量。
Composite sandy soil curing agent and application method thereof
一种复合型砂性土固化剂及其应用方法
CHEN LI (author) / LI MIN (author) / GUI QIANG (author) / DING TAO (author) / LU KAI (author) / SUN WEI (author) / LI JUNQUAN (author) / CAO DONGLEI (author)
2023-07-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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