A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel waterproof blanket and preparation method thereof
The invention discloses a novel waterproof blanket and a preparation method thereof, and the waterproof blanket comprises a supporting structure which is a containing cavity which is formed by a waterproof material and has a regular shape; the first impermeable layer is formed by filling hydrophobic modified soil into the supporting structure and used for preventing external water from permeating from one side of the impermeable layer to the other opposite side of the impermeable layer. Therefore, according to the waterproof blanket in the embodiment, through the arrangement of the first impermeable layer, zero permeation of the waterproof blanket can be achieved through the hydrophobicity of the modified soil in the first impermeable layer, and the waterproof blanket can cut off a seepage channel of an external water source through the water blocking effect of the modified soil; therefore, the problem that a traditional waterproof blanket is damaged due to freezing deformation is solved, and the waterproof effect of the waterproof blanket is improved. The modified soil has good hydrophobic performance in acid, alkali and salt environments, so that the problem of failure of a traditional waterproof blanket in acid, alkali and salt solutions is effectively solved, and the universality of the waterproof blanket is improved.
本发明公开了一种新型的防水毯及其制备方法，该防水毯包括：支撑结构，支撑结构是由防水材料形成的且具有规则形状的容置腔体；第一防渗层，防渗层是由疏水性的改性土填充至支撑结构内部形成的，用于隔离外部水从防渗层的一侧渗透到相对的另一侧。由此，本实施例的防水毯通过设置第一防渗层，不仅能够利用第一防渗层中改性土的疏水性，实现防水毯的零渗透，而且还能够利用改性土的阻水作用，使得防水毯截断外部水源的渗流通道，从而解决了传统防水毯由于冻结变形引起的破损问题，提高了防水毯的防水效果；由于改性土在酸、碱、盐环境下具有良好的疏水性能，因此还有效解决了传统防水毯在酸、碱、盐溶液下的失效问题，提高了防水毯的普适性。
Novel waterproof blanket and preparation method thereof
The invention discloses a novel waterproof blanket and a preparation method thereof, and the waterproof blanket comprises a supporting structure which is a containing cavity which is formed by a waterproof material and has a regular shape; the first impermeable layer is formed by filling hydrophobic modified soil into the supporting structure and used for preventing external water from permeating from one side of the impermeable layer to the other opposite side of the impermeable layer. Therefore, according to the waterproof blanket in the embodiment, through the arrangement of the first impermeable layer, zero permeation of the waterproof blanket can be achieved through the hydrophobicity of the modified soil in the first impermeable layer, and the waterproof blanket can cut off a seepage channel of an external water source through the water blocking effect of the modified soil; therefore, the problem that a traditional waterproof blanket is damaged due to freezing deformation is solved, and the waterproof effect of the waterproof blanket is improved. The modified soil has good hydrophobic performance in acid, alkali and salt environments, so that the problem of failure of a traditional waterproof blanket in acid, alkali and salt solutions is effectively solved, and the universality of the waterproof blanket is improved.
本发明公开了一种新型的防水毯及其制备方法，该防水毯包括：支撑结构，支撑结构是由防水材料形成的且具有规则形状的容置腔体；第一防渗层，防渗层是由疏水性的改性土填充至支撑结构内部形成的，用于隔离外部水从防渗层的一侧渗透到相对的另一侧。由此，本实施例的防水毯通过设置第一防渗层，不仅能够利用第一防渗层中改性土的疏水性，实现防水毯的零渗透，而且还能够利用改性土的阻水作用，使得防水毯截断外部水源的渗流通道，从而解决了传统防水毯由于冻结变形引起的破损问题，提高了防水毯的防水效果；由于改性土在酸、碱、盐环境下具有良好的疏水性能，因此还有效解决了传统防水毯在酸、碱、盐溶液下的失效问题，提高了防水毯的普适性。
Novel waterproof blanket and preparation method thereof
一种新型的防水毯及制备方法
LI XU (author) / WU YONGKANG (author)
2024-01-02
Patent
Electronic Resource
Chinese
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