A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Soft soil layer drainage improvement construction method
The invention discloses a soft soil layer drainage improvement construction method which comprises the steps that S1, field measurement is conducted on site, rechecking is conducted on designed traverse points and benchmarks, pile points are marked, and side lines are determined; s2, an intercepting ditch is excavated, and a water retaining dam is built; s3, taking the intercepting ditch as a main water collection open channel, and excavating grid longitudinal and transverse line water collection open channels according to a set interval; s4, a centralized drainage point is excavated; s5, drainage is conducted on the centralized drainage point through a pollution discharge device; s6, the turf within the digging range is cleaned, and the surface layer of the ground is dug and aired; s7, the foundation soil is improved through lime treatment soil construction; s8, detecting the bearing capacity of the base; s9, the original ground foundation is rolled; and S10, the compaction quality is inspected according to the acceptance standard. According to the method, the construction speed can be fully increased, the draining effect of the foundation is rapidly achieved, the bearing capacity of the foundation meets the design requirement rapidly, the construction cost is greatly saved, and the construction period is shortened.
本发明公开了一种软弱土层排水改良施工方法，包括：S1、现场实地测量，对设计导线点、水准点进行复核，标识桩点并定出边线；S2、开挖截水沟并修筑挡水埝；S3、以截水沟为主集水明渠，按照设定间距进行网格纵横线集水明渠开挖；S4、开挖集中排水点；S5、通过排污设备对所述集中排水点进行排水；S6、对翻挖范围内的草皮进行清理，并对地面表层进行翻挖晾晒；S7、采用石灰处治土施工对地基土进行改良；S8、对基底承载力进行检测；S9、对原地面地基进行碾压；S10、按照验收标准进行压实质量进行检验。本发明能充分加快施工速度，极快的实现了地基的沥干效果，迅速的实现了地基承载力达到设计要求，极大的节约了施工成本，缩短了施工工期。
Soft soil layer drainage improvement construction method
The invention discloses a soft soil layer drainage improvement construction method which comprises the steps that S1, field measurement is conducted on site, rechecking is conducted on designed traverse points and benchmarks, pile points are marked, and side lines are determined; s2, an intercepting ditch is excavated, and a water retaining dam is built; s3, taking the intercepting ditch as a main water collection open channel, and excavating grid longitudinal and transverse line water collection open channels according to a set interval; s4, a centralized drainage point is excavated; s5, drainage is conducted on the centralized drainage point through a pollution discharge device; s6, the turf within the digging range is cleaned, and the surface layer of the ground is dug and aired; s7, the foundation soil is improved through lime treatment soil construction; s8, detecting the bearing capacity of the base; s9, the original ground foundation is rolled; and S10, the compaction quality is inspected according to the acceptance standard. According to the method, the construction speed can be fully increased, the draining effect of the foundation is rapidly achieved, the bearing capacity of the foundation meets the design requirement rapidly, the construction cost is greatly saved, and the construction period is shortened.
本发明公开了一种软弱土层排水改良施工方法，包括：S1、现场实地测量，对设计导线点、水准点进行复核，标识桩点并定出边线；S2、开挖截水沟并修筑挡水埝；S3、以截水沟为主集水明渠，按照设定间距进行网格纵横线集水明渠开挖；S4、开挖集中排水点；S5、通过排污设备对所述集中排水点进行排水；S6、对翻挖范围内的草皮进行清理，并对地面表层进行翻挖晾晒；S7、采用石灰处治土施工对地基土进行改良；S8、对基底承载力进行检测；S9、对原地面地基进行碾压；S10、按照验收标准进行压实质量进行检验。本发明能充分加快施工速度，极快的实现了地基的沥干效果，迅速的实现了地基承载力达到设计要求，极大的节约了施工成本，缩短了施工工期。
Soft soil layer drainage improvement construction method
一种软弱土层排水改良施工方法
CAO DONG (author) / SONG ZUODONG (author) / JIANG LONG (author) / TIAN TAIPING (author) / WU ZHIGUANG (author) / XIE YI (author) / FENG QUNZHONG (author) / WANG YONG (author) / LIU YINHUA (author)
2022-04-26
Patent
Electronic Resource
Chinese
| European Patent Office | 2022
Soft soil foundation layer drainage reinforcement treatment method
| European Patent Office | 2023
Soft soil foundation drainage device and construction method thereof
| European Patent Office | 2024
Plastic-drainage-plate soft soil roadbed processing construction method
| European Patent Office | 2015