A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Salinized soil roadbed construction method and salinized soil roadbed
The invention discloses a salinized soil roadbed construction method and a salinized soil roadbed. The salinized soil roadbed construction method comprises the steps that shallow soft soil with a preset depth is dug out from a salinized soil road section, then gravelly soil is laid and packed layer by layer, and the preset depth is 48-53 cm. Aiming at the special characteristics of salinized soil, the construction method adopts a mode of replacing and packing gravel soil with a specific thickness for shallow soft soil and adopts layered paving and packing, is simple and convenient in construction, simple in equipment, cheap in stock ground, capable of repeatedly utilizing field conditions, safe and reliable, and capable of effectively guaranteeing engineering quality and construction benefits; and damage to the roadbed and the pavement caused by saline soil is avoided or reduced.
本发明公开了一种盐渍土路基施工方法和盐渍土路基，其包括：将盐渍土路段挖除预设深度的浅层软土，然后分层铺填砾石土，其中，所述预设深度为48～53cm。该施工方法针对盐渍土的特殊特性，采用对浅层软土进行换填特定厚度的砾石土，并且采用分层铺填的方式，其施工简便，设备简单，料场价廉，可重复利用现场条件，安全可靠，能够有效保障工程质量和施工效益，避免或减少盐渍土引起的路基路面的损害。
Salinized soil roadbed construction method and salinized soil roadbed
The invention discloses a salinized soil roadbed construction method and a salinized soil roadbed. The salinized soil roadbed construction method comprises the steps that shallow soft soil with a preset depth is dug out from a salinized soil road section, then gravelly soil is laid and packed layer by layer, and the preset depth is 48-53 cm. Aiming at the special characteristics of salinized soil, the construction method adopts a mode of replacing and packing gravel soil with a specific thickness for shallow soft soil and adopts layered paving and packing, is simple and convenient in construction, simple in equipment, cheap in stock ground, capable of repeatedly utilizing field conditions, safe and reliable, and capable of effectively guaranteeing engineering quality and construction benefits; and damage to the roadbed and the pavement caused by saline soil is avoided or reduced.
本发明公开了一种盐渍土路基施工方法和盐渍土路基，其包括：将盐渍土路段挖除预设深度的浅层软土，然后分层铺填砾石土，其中，所述预设深度为48～53cm。该施工方法针对盐渍土的特殊特性，采用对浅层软土进行换填特定厚度的砾石土，并且采用分层铺填的方式，其施工简便，设备简单，料场价廉，可重复利用现场条件，安全可靠，能够有效保障工程质量和施工效益，避免或减少盐渍土引起的路基路面的损害。
Salinized soil roadbed construction method and salinized soil roadbed
盐渍土路基施工方法和盐渍土路基
FU XIAOJUN (author) / OUYANG GUANG (author) / LI XIAOHUI (author) / NI YANG (author) / WEN ZHONGXIN (author) / WANG LITANG (author) / LI JIAHANG (author) / YU HAIXIA (author)
2021-04-20
Patent
Electronic Resource
Chinese
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