Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vacuum preloading ultra-soft soil foundation reinforcing method of combined drainage plate
The invention discloses a vacuum preloading ultra-soft soil foundation reinforcing method of a combined drainage plate, which comprises the following steps of: setting a sealing area on an ultra-soft soil foundation, arranging the combined drainage plate consisting of an H-shaped drainage plate and a K-shaped drainage plate in the sealing area, and controlling the actions of a first vacuum loading device, a second vacuum loading device and a heating device. And the ultra-soft soil is subjected to vacuum preloading, so that the ultra-soft water is dehydrated and solidified. The ultra-soft soil foundation is reinforced in the modes of combining the drainage plates, the heating device and the like, the conditions that a sand cushion layer cannot be laid and is polluted due to plate inserting and frost boiling can be avoided, the dehydration consolidation efficiency is improved, and the bearing capacity of the foundation is effectively improved.
本发明公开了一种组合排水板的真空预压超软土地基加固方法，此加固方法先在超软土地基设置成密封区，再在密封区布置由H型排水板和K型排水板构成的组合排水板，控制第一真空加载装置、第二真空加载装置及加热装置的动作，以对超软土进行真空预压，令超软水脱水固结。本发明采用组合排水板和加热装置等方式对超软土地基加固，可避免了砂垫层无法铺设、插板翻浆污染砂垫层的情况，提高了脱水固结的效率，使地基承载力得到有效提升。
Vacuum preloading ultra-soft soil foundation reinforcing method of combined drainage plate
The invention discloses a vacuum preloading ultra-soft soil foundation reinforcing method of a combined drainage plate, which comprises the following steps of: setting a sealing area on an ultra-soft soil foundation, arranging the combined drainage plate consisting of an H-shaped drainage plate and a K-shaped drainage plate in the sealing area, and controlling the actions of a first vacuum loading device, a second vacuum loading device and a heating device. And the ultra-soft soil is subjected to vacuum preloading, so that the ultra-soft water is dehydrated and solidified. The ultra-soft soil foundation is reinforced in the modes of combining the drainage plates, the heating device and the like, the conditions that a sand cushion layer cannot be laid and is polluted due to plate inserting and frost boiling can be avoided, the dehydration consolidation efficiency is improved, and the bearing capacity of the foundation is effectively improved.
本发明公开了一种组合排水板的真空预压超软土地基加固方法，此加固方法先在超软土地基设置成密封区，再在密封区布置由H型排水板和K型排水板构成的组合排水板，控制第一真空加载装置、第二真空加载装置及加热装置的动作，以对超软土进行真空预压，令超软水脱水固结。本发明采用组合排水板和加热装置等方式对超软土地基加固，可避免了砂垫层无法铺设、插板翻浆污染砂垫层的情况，提高了脱水固结的效率，使地基承载力得到有效提升。
Vacuum preloading ultra-soft soil foundation reinforcing method of combined drainage plate
组合排水板的真空预压超软土地基加固方法
XIE YAO (Autor:in) / CHEN PINGSHAN (Autor:in) / HU JUNLONG (Autor:in) / LIU ZHIJUN (Autor:in) / MAO FENGSHAN (Autor:in) / ZHANG ZIMING (Autor:in) / WANG DEYONG (Autor:in)
05.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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