Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for foundation dynamic compaction test
The invention discloses a construction method for a foundation dynamic compaction test. The construction method comprises the steps of preparing for construction, leveling a site, measuring, positioning and paying off, recording the elevation, dropping a rammer, detecting the effect, sorting data and pushing and leveling. The construction method has the beneficial effects that the feasibility of dynamic compaction reinforcement treatment of the project is verified; the optimal ramming energy and the optimal ramming hammer number are determined through trial ramming; the effective reinforcing depth of dynamic compaction is determined; the corresponding ramming times is determined through the test, and the optimal combination of machinery is determined, so that the construction efficiency isoptimal; and final construction parameters of dynamic compaction are determined by detecting the foundation bearing capacity of a trial ramming area and are used as the basis and experience parameters of subsequent field construction after being accepted by supervision engineers, so that the comprehensive dynamic compaction construction is guided, and the design quality standard is met.
本发明公开了一种地基强夯试验的施工方法，包括施工准备工作、场地平整、测量定位放线、标高记录、落夯锤、检测效果、整理资料、推压整平。本发明的有益效果是：验证本工程进行强夯加固处理的可行性；通过试夯确定最佳夯击能量、最佳夯击锤数；确定强夯有效加固深度；通过试验来确定相应的夯击遍数，确定机械的最优组合，使其施工效率达到最佳；通过对试夯区域的地基承载力检测，确定强夯最终施工参数，在取得监理工程师认可后，即作为后续现场施工的依据和经验参数，以指导全面强夯施工并达到设计质量标准。
Construction method for foundation dynamic compaction test
The invention discloses a construction method for a foundation dynamic compaction test. The construction method comprises the steps of preparing for construction, leveling a site, measuring, positioning and paying off, recording the elevation, dropping a rammer, detecting the effect, sorting data and pushing and leveling. The construction method has the beneficial effects that the feasibility of dynamic compaction reinforcement treatment of the project is verified; the optimal ramming energy and the optimal ramming hammer number are determined through trial ramming; the effective reinforcing depth of dynamic compaction is determined; the corresponding ramming times is determined through the test, and the optimal combination of machinery is determined, so that the construction efficiency isoptimal; and final construction parameters of dynamic compaction are determined by detecting the foundation bearing capacity of a trial ramming area and are used as the basis and experience parameters of subsequent field construction after being accepted by supervision engineers, so that the comprehensive dynamic compaction construction is guided, and the design quality standard is met.
本发明公开了一种地基强夯试验的施工方法，包括施工准备工作、场地平整、测量定位放线、标高记录、落夯锤、检测效果、整理资料、推压整平。本发明的有益效果是：验证本工程进行强夯加固处理的可行性；通过试夯确定最佳夯击能量、最佳夯击锤数；确定强夯有效加固深度；通过试验来确定相应的夯击遍数，确定机械的最优组合，使其施工效率达到最佳；通过对试夯区域的地基承载力检测，确定强夯最终施工参数，在取得监理工程师认可后，即作为后续现场施工的依据和经验参数，以指导全面强夯施工并达到设计质量标准。
Construction method for foundation dynamic compaction test
一种地基强夯试验的施工方法
MA DONG (Autor:in) / BAI GUOYAN (Autor:in) / HUANG JIANWEI (Autor:in) / YANG XIAOTAO (Autor:in) / KONG DEQIANG (Autor:in) / LYU TAIHUI (Autor:in) / BIAN JIANG (Autor:in)
29.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2023
Engineering foundation dynamic compaction construction method
| Europäisches Patentamt | 2023
Engineering foundation dynamic compaction construction method
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2016
Soft soil foundation dynamic compaction construction device
| Europäisches Patentamt | 2023