Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building foundation reinforcing method
The invention provides a building foundation reinforcement method which comprises the following steps: surveying foundation soil of a project to be built to obtain soil parameters; the soil body parameters comprise soil body cohesive force, an internal friction angle, a compression modulus and foundation bearing capacity; establishing an initial model of a to-be-built site foundation according to the soil body parameters; performing trial calculation on the established initial model to obtain sliding arc depth, position and thrust; the specific position and size of the underground diaphragm wall are determined according to parameters such as slip arc depth, position and thrust; the underground diaphragm wall is constructed according to the specific position and size of the underground diaphragm wall; and the building structure is constructed. According to the building foundation reinforcing method, the closed underground diaphragm wall is arranged on the periphery of the existing building, the foundation damage sliding face is technically moved downwards, the anti-sliding capacity and stability of the foundation can be improved, and then the bearing capacity of the foundation is improved; the construction process is simple, fast, efficient and feasible.
本申请提供了一种建筑地基加固方法，其包括以下步骤：对拟建工程的地基土进行勘察，以获取土体参数；所述土体参数包括土体粘聚力、内摩擦角、压缩模量和地基承载力；根据土体参数建立拟建场地地基的初始模型；对建立的初始模型进行试算，得到滑弧深度、位置和推力；根据滑弧深度、位置和推力等参数确定地下连续墙的具体位置和尺寸；根据地下连续墙的具体位置和尺寸对地下连续墙进行施工；对建筑结构进行施工。本申请提供的建筑地基加固方法通过在既有建筑周边设置封闭地下连续墙，从技术上将地基破坏滑动面下移，可以提高地基的抗滑移能力和稳定性，进而提高地基承载力；施工过程简捷快速、高效可行。
Building foundation reinforcing method
The invention provides a building foundation reinforcement method which comprises the following steps: surveying foundation soil of a project to be built to obtain soil parameters; the soil body parameters comprise soil body cohesive force, an internal friction angle, a compression modulus and foundation bearing capacity; establishing an initial model of a to-be-built site foundation according to the soil body parameters; performing trial calculation on the established initial model to obtain sliding arc depth, position and thrust; the specific position and size of the underground diaphragm wall are determined according to parameters such as slip arc depth, position and thrust; the underground diaphragm wall is constructed according to the specific position and size of the underground diaphragm wall; and the building structure is constructed. According to the building foundation reinforcing method, the closed underground diaphragm wall is arranged on the periphery of the existing building, the foundation damage sliding face is technically moved downwards, the anti-sliding capacity and stability of the foundation can be improved, and then the bearing capacity of the foundation is improved; the construction process is simple, fast, efficient and feasible.
本申请提供了一种建筑地基加固方法，其包括以下步骤：对拟建工程的地基土进行勘察，以获取土体参数；所述土体参数包括土体粘聚力、内摩擦角、压缩模量和地基承载力；根据土体参数建立拟建场地地基的初始模型；对建立的初始模型进行试算，得到滑弧深度、位置和推力；根据滑弧深度、位置和推力等参数确定地下连续墙的具体位置和尺寸；根据地下连续墙的具体位置和尺寸对地下连续墙进行施工；对建筑结构进行施工。本申请提供的建筑地基加固方法通过在既有建筑周边设置封闭地下连续墙，从技术上将地基破坏滑动面下移，可以提高地基的抗滑移能力和稳定性，进而提高地基承载力；施工过程简捷快速、高效可行。
Building foundation reinforcing method
一种建筑地基加固方法
TIAN SHUYONG (Autor:in) / JIANG YIGAO (Autor:in) / ZHANG ZHICHEN (Autor:in) / DING ZHAOJUN (Autor:in) / SUN JIE (Autor:in) / WU XIAOLING (Autor:in) / LI YANCHUN (Autor:in)
18.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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