A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Granite boulder region pile foundation investigation optimization method
The invention discloses a granite boulder region pile foundation investigation optimization method, which comprises the following steps of: determining characteristic geological drilling holes for a target building, dividing boulder development degrees according to site conditions such as site arc seeing rate or line boulder rate, and carrying out pile foundation bearing capacity stress model research by taking the boulder diameter as a variable; a load-depth relation graph is drawn, relevant data are obtained through analysis and calculation, and whether the area is explored pile by pile or not is judged according to the obtained data. According to the granite area boulder development space rule, a theoretical basis is provided for exploration workload arrangement optimization, the standard and theoretical blank is filled, and the method has the advantages of being high in practicability and wide in application range. And the economic cost is reduced for project constructors, and the method has very high popularization significance.
本发明公开了一种用于花岗岩孤石地区桩基勘察优化的方法，包括：对目标建筑进行特征地质钻孔确定，根据场地见孤率或线孤石率等场地情况划分孤石发育程度，进行以孤石直径为变量的桩基承载力受力模型研究，绘制出荷载‑深度关系图，分析计算得到相关数据，通过得出的数据判断是否对该地区进行逐桩勘探，本发明针对花岗岩地区孤石发育的空间规律，为勘察工作量布置优化提供了理论依据，填补了规范及理论空白，为项目建设方减少了经济成本，具有很高的推广意义。
Granite boulder region pile foundation investigation optimization method
The invention discloses a granite boulder region pile foundation investigation optimization method, which comprises the following steps of: determining characteristic geological drilling holes for a target building, dividing boulder development degrees according to site conditions such as site arc seeing rate or line boulder rate, and carrying out pile foundation bearing capacity stress model research by taking the boulder diameter as a variable; a load-depth relation graph is drawn, relevant data are obtained through analysis and calculation, and whether the area is explored pile by pile or not is judged according to the obtained data. According to the granite area boulder development space rule, a theoretical basis is provided for exploration workload arrangement optimization, the standard and theoretical blank is filled, and the method has the advantages of being high in practicability and wide in application range. And the economic cost is reduced for project constructors, and the method has very high popularization significance.
本发明公开了一种用于花岗岩孤石地区桩基勘察优化的方法，包括：对目标建筑进行特征地质钻孔确定，根据场地见孤率或线孤石率等场地情况划分孤石发育程度，进行以孤石直径为变量的桩基承载力受力模型研究，绘制出荷载‑深度关系图，分析计算得到相关数据，通过得出的数据判断是否对该地区进行逐桩勘探，本发明针对花岗岩地区孤石发育的空间规律，为勘察工作量布置优化提供了理论依据，填补了规范及理论空白，为项目建设方减少了经济成本，具有很高的推广意义。
Granite boulder region pile foundation investigation optimization method
一种用于花岗岩孤石地区桩基勘察优化的方法
YANG RIHUI (author) / LI JIANPING (author) / SU ZHANGXIN (author) / CHEN SHI'AI (author) / LIAN CHANGJIANG (author) / CHEN GUANGSHENG (author) / TAN JIELIN (author) / CUI YANTANG (author) / LI CAIJUN (author) / LIU JINGTAO (author)
2023-01-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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