Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Quick connection counter-force device for pile foundation bearing capacity test and connection method of quick connection counter-force device
The invention discloses a quick connection counter-force device for a pile foundation bearing capacity test. The quick connection counter-force device comprises a test pile, a jack, a main beam, two secondary beams and four anchor piles, the jack is placed in the center of the top of the test pile, the main beam is placed at the end of an ejector rod of the jack, and the end of the ejector rod of the jack is supported in the middle of the main beam. The two secondary beams are placed at the two ends of the main beam, the ends of the main beam are supported in the middles of the secondary beams, and the two secondary beams are symmetrically arranged relative to the center of the main beam. In conclusion, when the pile foundation bearing capacity device is combined and installed, combined connection of the existing device and the anchor pile and combined fixing between the existing devices can be achieved without steel bar welding, and the combined component can be recycled repeatedly; the problems of long installation time, high manufacturing cost, high risk and resource waste in a traditional installation method are solved, and good use effect and popularization value are achieved.
一种桩基承载力试验的快速连接反力装置，包括试验桩、千斤顶、主梁、两根次梁和四个锚桩；千斤顶放置在试验桩的顶部中心，主梁放置在千斤顶的顶杆端部，且千斤顶的顶杆端部支撑在主梁的中部位置；两根次梁放置在主梁的两端部，主梁端部支撑在次梁的中部位置，两根次梁关于主梁的中心对称设置；综上所述，本发明在进行桩基承载力装置组合安装时，无需进行钢筋焊接即可实现既有装置与锚桩的组合连接以及既有装置之间的组合固定，且组合构件可重复回收利用，避免了传统安装方法中安装时间长、造价高、危险性大、资源浪费的问题，具有良好的使用效果和推广价值。
Quick connection counter-force device for pile foundation bearing capacity test and connection method of quick connection counter-force device
The invention discloses a quick connection counter-force device for a pile foundation bearing capacity test. The quick connection counter-force device comprises a test pile, a jack, a main beam, two secondary beams and four anchor piles, the jack is placed in the center of the top of the test pile, the main beam is placed at the end of an ejector rod of the jack, and the end of the ejector rod of the jack is supported in the middle of the main beam. The two secondary beams are placed at the two ends of the main beam, the ends of the main beam are supported in the middles of the secondary beams, and the two secondary beams are symmetrically arranged relative to the center of the main beam. In conclusion, when the pile foundation bearing capacity device is combined and installed, combined connection of the existing device and the anchor pile and combined fixing between the existing devices can be achieved without steel bar welding, and the combined component can be recycled repeatedly; the problems of long installation time, high manufacturing cost, high risk and resource waste in a traditional installation method are solved, and good use effect and popularization value are achieved.
一种桩基承载力试验的快速连接反力装置，包括试验桩、千斤顶、主梁、两根次梁和四个锚桩；千斤顶放置在试验桩的顶部中心，主梁放置在千斤顶的顶杆端部，且千斤顶的顶杆端部支撑在主梁的中部位置；两根次梁放置在主梁的两端部，主梁端部支撑在次梁的中部位置，两根次梁关于主梁的中心对称设置；综上所述，本发明在进行桩基承载力装置组合安装时，无需进行钢筋焊接即可实现既有装置与锚桩的组合连接以及既有装置之间的组合固定，且组合构件可重复回收利用，避免了传统安装方法中安装时间长、造价高、危险性大、资源浪费的问题，具有良好的使用效果和推广价值。
Quick connection counter-force device for pile foundation bearing capacity test and connection method of quick connection counter-force device
一种桩基承载力试验的快速连接反力装置及其连接方法
ZHU YANPENG (Autor:in) / WU LINPING (Autor:in) / LYU YUBAO (Autor:in) / WANG WENLONG (Autor:in) / FAN JINXIN (Autor:in) / DONG HUAITANG (Autor:in) / LI FANGCHUAN (Autor:in) / ZHANG ZHIQI (Autor:in) / HUANG TAO (Autor:in) / ZHANG HUI (Autor:in)
04.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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