Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Comprehensive evaluation method for pile length detection of existing constructional engineering pile
The invention relates to the technical field of constructional engineering, and particularly discloses a comprehensive evaluation method for pile length detection of existing constructional engineering, which at least comprises the following steps: carrying out preliminary judgment on the pile length of the existing constructional engineering by adopting a static sounding test, and then carrying out auxiliary verification in combination with an existing pile length detection method; furthermore, the existing pile length detection method comprises one or more of a magnetic gradient method, a side hole transmission method and an in-hole camera shooting method. The existing constructional engineering pile is a precast pile and has an obvious soil squeezing effect; according to the method, the overall pile length of the existing building engineering piles can be rapidly and roughly evaluated, most projects cannot detect all the engineering piles of the existing building one by one due to the limitation of field conditions, and the problem can be solved by adopting the method.
本发明涉及建筑工程技术领域，具体公开了一种既有建筑工程桩桩长检测综合评估方法，至少包括以下步骤：采用静力触探测试对既有建筑工程桩长进行初步判定，然后结合现有桩长检测方法进行辅助验证；进一步的，所述现有桩长检测方法包括磁梯度法、旁孔透射法、孔内摄像法中的一种或者多种；所述既有建筑工程桩为预制桩，并且发生明显挤土效应；本发明所述方法可实现既有建筑工程桩整体桩长的快速粗略评估，由于现场条件限制，大部分工程无法对既有建筑的所有工程桩进行逐根检测，采用本发明所述方法可解决该问题。
Comprehensive evaluation method for pile length detection of existing constructional engineering pile
The invention relates to the technical field of constructional engineering, and particularly discloses a comprehensive evaluation method for pile length detection of existing constructional engineering, which at least comprises the following steps: carrying out preliminary judgment on the pile length of the existing constructional engineering by adopting a static sounding test, and then carrying out auxiliary verification in combination with an existing pile length detection method; furthermore, the existing pile length detection method comprises one or more of a magnetic gradient method, a side hole transmission method and an in-hole camera shooting method. The existing constructional engineering pile is a precast pile and has an obvious soil squeezing effect; according to the method, the overall pile length of the existing building engineering piles can be rapidly and roughly evaluated, most projects cannot detect all the engineering piles of the existing building one by one due to the limitation of field conditions, and the problem can be solved by adopting the method.
本发明涉及建筑工程技术领域，具体公开了一种既有建筑工程桩桩长检测综合评估方法，至少包括以下步骤：采用静力触探测试对既有建筑工程桩长进行初步判定，然后结合现有桩长检测方法进行辅助验证；进一步的，所述现有桩长检测方法包括磁梯度法、旁孔透射法、孔内摄像法中的一种或者多种；所述既有建筑工程桩为预制桩，并且发生明显挤土效应；本发明所述方法可实现既有建筑工程桩整体桩长的快速粗略评估，由于现场条件限制，大部分工程无法对既有建筑的所有工程桩进行逐根检测，采用本发明所述方法可解决该问题。
Comprehensive evaluation method for pile length detection of existing constructional engineering pile
一种既有建筑工程桩桩长检测综合评估方法
WANG YOUQUAN (Autor:in) / GU GUORONG (Autor:in) / LI XIAOYONG (Autor:in) / YANG SHIFEI (Autor:in) / YANG MINGYI (Autor:in) / LIU DONG (Autor:in) / LU CHENYING (Autor:in) / YANG LIU (Autor:in) / LI MING (Autor:in)
03.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Constructional engineering foundation pile detection method
| Europäisches Patentamt | 2021
Constructional engineering foundation pile detection method
| Europäisches Patentamt | 2020