Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Saline soil foundation treatment method
The invention discloses a saline soil foundation treatment method, and belongs to the technical field of constructional engineering. The method comprises the steps that high-pressure water injection holes are formed in the periphery of a road panel on a saline soil foundation, and high-vacuum water absorption holes are formed in the center point; the high-vacuum water absorption holes are blocked,and water is injected into the saline soil foundation from the high-pressure water injection holes; after water in the saline soil foundation is saturated, water injection is stopped, and the high-pressure water injection holes are blocked; and the high-vacuum water absorption holes are opened, and water dissolved with salt is sucked out from the high-vacuum water absorption holes. According to the saline soil foundation treatment method, the high-pressure water injection holes are formed in the periphery of the road panel on the saline soil foundation, the high-vacuum water absorption holesare formed in the center point, a seepage field is formed between the high-pressure water injection holes and the high-vacuum water absorption holes, the salt dissolved in the water is sufficiently discharged out of the soil foundation, the secondary salinization phenomenon of the saline soil foundation is prevented, and the treatment effect of the saline soil foundation is improved.
本发明公开了一种盐渍土地基处治方法，属于建筑工程技术领域。所述方法包括：在盐渍土地基上的道面板周边设置高压注水孔，并在中心点设置高真空吸水孔；封堵所述高真空吸水孔，从所述高压注水孔中向盐渍土地基中注水；当盐渍土地基中的水饱和之后，停止注水，并封堵所述高压注水孔；打开所述高真空吸水孔，从所述高真空吸水孔中吸出溶有盐分的水。本发明中在盐渍土地基上的道面板周边设置了高压注水孔，并在中心点设置了高真空吸水孔，通过在高压注水孔和高真空吸水孔之间形成渗流场，将溶于水中的盐分充分排出土地基外，防止盐渍土地基的二次盐渍化现象发生，提高了盐渍土地基的处治效果。
Saline soil foundation treatment method
The invention discloses a saline soil foundation treatment method, and belongs to the technical field of constructional engineering. The method comprises the steps that high-pressure water injection holes are formed in the periphery of a road panel on a saline soil foundation, and high-vacuum water absorption holes are formed in the center point; the high-vacuum water absorption holes are blocked,and water is injected into the saline soil foundation from the high-pressure water injection holes; after water in the saline soil foundation is saturated, water injection is stopped, and the high-pressure water injection holes are blocked; and the high-vacuum water absorption holes are opened, and water dissolved with salt is sucked out from the high-vacuum water absorption holes. According to the saline soil foundation treatment method, the high-pressure water injection holes are formed in the periphery of the road panel on the saline soil foundation, the high-vacuum water absorption holesare formed in the center point, a seepage field is formed between the high-pressure water injection holes and the high-vacuum water absorption holes, the salt dissolved in the water is sufficiently discharged out of the soil foundation, the secondary salinization phenomenon of the saline soil foundation is prevented, and the treatment effect of the saline soil foundation is improved.
本发明公开了一种盐渍土地基处治方法，属于建筑工程技术领域。所述方法包括：在盐渍土地基上的道面板周边设置高压注水孔，并在中心点设置高真空吸水孔；封堵所述高真空吸水孔，从所述高压注水孔中向盐渍土地基中注水；当盐渍土地基中的水饱和之后，停止注水，并封堵所述高压注水孔；打开所述高真空吸水孔，从所述高真空吸水孔中吸出溶有盐分的水。本发明中在盐渍土地基上的道面板周边设置了高压注水孔，并在中心点设置了高真空吸水孔，通过在高压注水孔和高真空吸水孔之间形成渗流场，将溶于水中的盐分充分排出土地基外，防止盐渍土地基的二次盐渍化现象发生，提高了盐渍土地基的处治效果。
Saline soil foundation treatment method
一种盐渍土地基处治方法
LI WAN (Autor:in) / GU QIANGKANG (Autor:in) / WANG WEIGUANG (Autor:in) / SU LIHAI (Autor:in) / LIANG LEI (Autor:in)
04.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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