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A platform for research: civil engineering, architecture and urbanism
Seawall soft soil roadbed reinforcement treatment method
A seawall soft soil roadbed reinforcement treatment method comprises the construction steps that S1, bamboo piles are manufactured and driven; s2, binding the bamboo rafts; s3, laying a geopolymer; s4, geotextile tube bag construction; s5, arranging a plastic drainage plate; s6, carrying out layered backfilling on the residual layer of piled filler, and carrying out consolidation settlement; the longitudinal drainage plates are arranged on the soft soil roadbed, a vertical drainage channel is provided for the soft soil foundation, the consolidation degree, consolidation settling speed and stability of the soft foundation are improved, the soft soil liquefaction trend is reduced, the transverse and longitudinal woven geotechnical cloth is arranged, the stability of roadbed backfilling and the operation period is improved, meanwhile, differential settlement in the operation period is reduced, and the construction quality is improved. The roadbed construction quality is improved; and through graded preloading, the pore pressure of the soil body is dissipated, and the strength of the soil body is increased, so that the stability of the filling load in different stages can meet the standard requirements.
一种海堤软土路基加固处理方法，其施工步骤为：S1.竹桩制作及打设；S2.竹排绑扎；S3.铺设土工聚合物；S4.土工管袋施工；S5.塑料排水板打设；S6.分层回填剩余层堆载填料及固结沉降；本发明通过在软土路基设置纵向排水板，为软土地基提供竖向排水通道，提升软基的固结度、固结沉降速度、稳定性，降低软土液化趋势，通过设置横纵向机织土工布，提升路基回填及运营期稳定性的同时，减少运营期的不均匀沉降，提高路基施工质量；分级堆载预压，使土体孔隙压力消散，土体强度增加，以满足填土荷载不同阶段的稳定性均能够满足规范要求。
Seawall soft soil roadbed reinforcement treatment method
A seawall soft soil roadbed reinforcement treatment method comprises the construction steps that S1, bamboo piles are manufactured and driven; s2, binding the bamboo rafts; s3, laying a geopolymer; s4, geotextile tube bag construction; s5, arranging a plastic drainage plate; s6, carrying out layered backfilling on the residual layer of piled filler, and carrying out consolidation settlement; the longitudinal drainage plates are arranged on the soft soil roadbed, a vertical drainage channel is provided for the soft soil foundation, the consolidation degree, consolidation settling speed and stability of the soft foundation are improved, the soft soil liquefaction trend is reduced, the transverse and longitudinal woven geotechnical cloth is arranged, the stability of roadbed backfilling and the operation period is improved, meanwhile, differential settlement in the operation period is reduced, and the construction quality is improved. The roadbed construction quality is improved; and through graded preloading, the pore pressure of the soil body is dissipated, and the strength of the soil body is increased, so that the stability of the filling load in different stages can meet the standard requirements.
一种海堤软土路基加固处理方法，其施工步骤为：S1.竹桩制作及打设；S2.竹排绑扎；S3.铺设土工聚合物；S4.土工管袋施工；S5.塑料排水板打设；S6.分层回填剩余层堆载填料及固结沉降；本发明通过在软土路基设置纵向排水板，为软土地基提供竖向排水通道，提升软基的固结度、固结沉降速度、稳定性，降低软土液化趋势，通过设置横纵向机织土工布，提升路基回填及运营期稳定性的同时，减少运营期的不均匀沉降，提高路基施工质量；分级堆载预压，使土体孔隙压力消散，土体强度增加，以满足填土荷载不同阶段的稳定性均能够满足规范要求。
Seawall soft soil roadbed reinforcement treatment method
一种海堤软土路基加固处理方法
YIN JINGYAN (author) / ZHANG GUANGTUO (author) / XU YANDONG (author) / YANG ZHUBIN (author) / CHEN BINBIAO (author) / CHEN MO (author) / WANG PENG (author) / SOMMOU (author) / LIU MING (author) / XU LINLI (author)
2023-01-20
Patent
Electronic Resource
Chinese
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