Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Buried miniature combined pile group and anti-landslide design method thereof
The invention relates to a buried miniature combined pile group and an anti-landslide design method thereof, wherein the anti-landslide design method includes the following steps: according to the arrangement parameters of the miniature combined pile group, landslide thrust which is respectively loaded by each of miniature piles located in different rows is determined; according to the landslide thrust respectively loaded by each miniature pile, the reinforcement sectional area of each of the miniature piles located in the different rows, the lengths of the loaded sections in a landslide mass and the lengths of the fixedly embedded sections in a landslide bed are calculated; according to the length of the loaded section of each miniature pile located in the landside mass, the numerical simulation method is utilized to calculate the stability coefficient of the part of the landslide mass over the top of each miniature pile; under the circumstance that the stability coefficient does not meet predetermined requirement, the lengths of the loaded sections of the miniature piles are increased, and the step of utilizing the numerical simulation method to calculate stability coefficient is repeated until a calculated stability coefficient meets the predetermined requirement. While ensuring the prevention and control effect of a landslide prevention and control project, the technical scheme provided by the invention greatly reduces the construction cost of landslide prevention and control.
Buried miniature combined pile group and anti-landslide design method thereof
The invention relates to a buried miniature combined pile group and an anti-landslide design method thereof, wherein the anti-landslide design method includes the following steps: according to the arrangement parameters of the miniature combined pile group, landslide thrust which is respectively loaded by each of miniature piles located in different rows is determined; according to the landslide thrust respectively loaded by each miniature pile, the reinforcement sectional area of each of the miniature piles located in the different rows, the lengths of the loaded sections in a landslide mass and the lengths of the fixedly embedded sections in a landslide bed are calculated; according to the length of the loaded section of each miniature pile located in the landside mass, the numerical simulation method is utilized to calculate the stability coefficient of the part of the landslide mass over the top of each miniature pile; under the circumstance that the stability coefficient does not meet predetermined requirement, the lengths of the loaded sections of the miniature piles are increased, and the step of utilizing the numerical simulation method to calculate stability coefficient is repeated until a calculated stability coefficient meets the predetermined requirement. While ensuring the prevention and control effect of a landslide prevention and control project, the technical scheme provided by the invention greatly reduces the construction cost of landslide prevention and control.
Buried miniature combined pile group and anti-landslide design method thereof
YIN YUEPING (Autor:in) / YAN JINKAI (Autor:in) / LI BIN (Autor:in) / WANG WENPEI (Autor:in) / FENG ZHEN (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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