Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sludge foundation backfilling construction method
The invention belongs to the field of building construction, and particularly relates to a sludge foundation backfilling construction method. The sludge foundation backfilling construction method comprises the steps of cleaning, cloth laying, sewing, ditching and backfilling, specifically, firstly, weeds, tree roots and other sundries on the surface of a sludge layer are cleaned, then geotechnicalcloth is laid on the surface of the sludge layer, and lapped seams of the geotechnical cloth are sewn; digging an annular anchoring ditch around the geotechnical cloth, and finally filling the mixture into the anchoring ditch and the upper surface of the geotechnical cloth. According to the sludge foundation backfilling construction method, a reinforced isolation layer can be adopted, differential settlement of the foundation caused by the water content difference of the sludge layer can be ignored, backfill materials can be isolated from an original-state soft sludge layer, the integrity ofthe backfill layer is high, the backfill quality is effectively guaranteed, and the soft foundation reinforcing effect is good.
本发明属于建筑施工领域，尤其是涉及一种淤泥质地基回填施工方法，包括：清理、铺布、缝合、挖沟和回填，首先对淤泥层表面的杂草、树根等杂物进行清理，接着将土工布铺设在淤泥层的表面，然后对土工布的搭接缝进行缝合，再在土工布的四周挖设环形的锚固沟，最后将混合料填充至锚固沟及土工布上表面。本发明可采用加筋隔离层可忽略因淤泥层含水量差异导致的地基不均匀沉降，可将回填料与原状软弱淤泥层隔离，使回填层整体性较高，有效保证回填质量，软弱地基加固效果较好。
Sludge foundation backfilling construction method
The invention belongs to the field of building construction, and particularly relates to a sludge foundation backfilling construction method. The sludge foundation backfilling construction method comprises the steps of cleaning, cloth laying, sewing, ditching and backfilling, specifically, firstly, weeds, tree roots and other sundries on the surface of a sludge layer are cleaned, then geotechnicalcloth is laid on the surface of the sludge layer, and lapped seams of the geotechnical cloth are sewn; digging an annular anchoring ditch around the geotechnical cloth, and finally filling the mixture into the anchoring ditch and the upper surface of the geotechnical cloth. According to the sludge foundation backfilling construction method, a reinforced isolation layer can be adopted, differential settlement of the foundation caused by the water content difference of the sludge layer can be ignored, backfill materials can be isolated from an original-state soft sludge layer, the integrity ofthe backfill layer is high, the backfill quality is effectively guaranteed, and the soft foundation reinforcing effect is good.
本发明属于建筑施工领域，尤其是涉及一种淤泥质地基回填施工方法，包括：清理、铺布、缝合、挖沟和回填，首先对淤泥层表面的杂草、树根等杂物进行清理，接着将土工布铺设在淤泥层的表面，然后对土工布的搭接缝进行缝合，再在土工布的四周挖设环形的锚固沟，最后将混合料填充至锚固沟及土工布上表面。本发明可采用加筋隔离层可忽略因淤泥层含水量差异导致的地基不均匀沉降，可将回填料与原状软弱淤泥层隔离，使回填层整体性较高，有效保证回填质量，软弱地基加固效果较好。
Sludge foundation backfilling construction method
一种淤泥质地基回填施工方法
SONG XIN (Autor:in) / LI MINGNAN (Autor:in) / ZHOU GUIJUN (Autor:in) / WANG MAN (Autor:in)
22.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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