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A platform for research: civil engineering, architecture and urbanism
Roadbed structure for comprehensively utilizing bulk salinized soil and construction method thereof
The invention discloses a roadbed structure capable of comprehensively utilizing bulk salinized soil and a construction method of the roadbed structure, solves the problem that a salinized soil roadbed structure in the prior art is complex and inconvenient to construct, and has the beneficial effects that material sources are convenient to obtain, and construction is convenient. Comprising a modified salinized soil filling roadbed, the section of the modified salinized soil filling roadbed is in a trapezoid shape with the narrow upper portion and the wide lower portion, a partition layer is laid in the modified salinized soil filling roadbed and is made of salinized soil base foam light soil, and the height between the partition layer and the top of the modified salinized soil filling roadbed is smaller than the height between the partition layer and the bottom of the modified salinized soil filling roadbed. The modified salinized soil filler roadbed is prepared from salinized soil, limestone powder and gypsum, and the salinized soil based foam light soil is prepared from salinized soil, cement, a foaming agent and water.
本发明公开了一种对大宗盐渍土综合利用的路基结构及其施工方法，解决了现有技术中盐渍土路基结构复杂不便于施工的问题，具有材料来源便于获取、方便施工的有益效果，具体方案如下：一种对大宗盐渍土综合利用的路基结构，包括改性盐渍土填料路基，改性盐渍土填料路基的截面呈上窄下宽的梯形，改性盐渍土填料路基中铺设有隔断层，隔断层采用盐渍土基泡沫轻质土，隔断层与改性盐渍土填料路基顶部的高度小于隔断层同改性盐渍土填料路基底部的高度，改性盐渍土填料路基的成分为盐渍土、石灰石粉和石膏，盐渍土基泡沫轻质土的成分为盐渍土、水泥、泡沫剂和水。
Roadbed structure for comprehensively utilizing bulk salinized soil and construction method thereof
The invention discloses a roadbed structure capable of comprehensively utilizing bulk salinized soil and a construction method of the roadbed structure, solves the problem that a salinized soil roadbed structure in the prior art is complex and inconvenient to construct, and has the beneficial effects that material sources are convenient to obtain, and construction is convenient. Comprising a modified salinized soil filling roadbed, the section of the modified salinized soil filling roadbed is in a trapezoid shape with the narrow upper portion and the wide lower portion, a partition layer is laid in the modified salinized soil filling roadbed and is made of salinized soil base foam light soil, and the height between the partition layer and the top of the modified salinized soil filling roadbed is smaller than the height between the partition layer and the bottom of the modified salinized soil filling roadbed. The modified salinized soil filler roadbed is prepared from salinized soil, limestone powder and gypsum, and the salinized soil based foam light soil is prepared from salinized soil, cement, a foaming agent and water.
本发明公开了一种对大宗盐渍土综合利用的路基结构及其施工方法，解决了现有技术中盐渍土路基结构复杂不便于施工的问题，具有材料来源便于获取、方便施工的有益效果，具体方案如下：一种对大宗盐渍土综合利用的路基结构，包括改性盐渍土填料路基，改性盐渍土填料路基的截面呈上窄下宽的梯形，改性盐渍土填料路基中铺设有隔断层，隔断层采用盐渍土基泡沫轻质土，隔断层与改性盐渍土填料路基顶部的高度小于隔断层同改性盐渍土填料路基底部的高度，改性盐渍土填料路基的成分为盐渍土、石灰石粉和石膏，盐渍土基泡沫轻质土的成分为盐渍土、水泥、泡沫剂和水。
Roadbed structure for comprehensively utilizing bulk salinized soil and construction method thereof
一种对大宗盐渍土综合利用的路基结构及其施工方法
LIU JIE (author) / ZHAO YANG (author) / MA JIANYONG (author) / LEI BINGBING (author) / LI GUOHUA (author) / ZHANG JIANGPENG (author) / WANG YONG (author) / ZHANG JIAN (author) / WEI XINHONG (author) / MA XUEFENG (author)
2025-01-14
Patent
Electronic Resource
Chinese
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