Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fall slope slide-resistant pile crown beam connecting structure and construction method
The invention discloses a drop slope slide-resistant pile crown beam connecting structure and a construction method, the drop slope slide-resistant pile crown beam connecting structure comprises a low-span crown beam 1 and a high-span crown beam 2 which have a drop, the low-span crown beam 1 is provided with an extension section 10, and the extension section 10 is connected with a slide-resistant pile below the high-span crown beam 2. During construction, a transverse hole is drilled from the position of a main rib of a low-span top beam to the direction of a high-span anti-slide pile, a transverse rib is inserted into the transverse hole, and the transverse insertion rib is the main rib of the top beam of the extension section. The extension section of the low-span top beam is connected with the high-span slide-resistant pile, so that the piles in the high-span area and the low-span area are connected into a whole, and the stability is improved. And a construction method of transverse drilling and joint bar pre-embedding is specially designed, so that the extension section main bar of secondary construction can be pre-embedded into the slide-resistant pile, and the structural strength and stability are improved.
本发明公开了一种落差边坡抗滑桩冠梁连接结构及施工方法，包括具有落差的低跨冠梁1和高跨冠梁2，低跨冠梁1具有一个延伸段10，延伸段10连接高跨冠梁2下方的抗滑桩。施工时从低跨冠梁的主筋所在位置向高跨抗滑桩方向打横向孔并插入横筋，横向的插筋即为延伸段冠梁主筋。本发明通过低跨冠梁的延伸段连接高跨抗滑桩，使高跨区和低跨区的桩都连接为一个整体，提高稳定性。特别设计了横向钻孔并预埋插筋的施工方法，使得二次施工的延伸段主筋能够预埋到抗滑桩中，提高结构强度和稳定性。
Fall slope slide-resistant pile crown beam connecting structure and construction method
The invention discloses a drop slope slide-resistant pile crown beam connecting structure and a construction method, the drop slope slide-resistant pile crown beam connecting structure comprises a low-span crown beam 1 and a high-span crown beam 2 which have a drop, the low-span crown beam 1 is provided with an extension section 10, and the extension section 10 is connected with a slide-resistant pile below the high-span crown beam 2. During construction, a transverse hole is drilled from the position of a main rib of a low-span top beam to the direction of a high-span anti-slide pile, a transverse rib is inserted into the transverse hole, and the transverse insertion rib is the main rib of the top beam of the extension section. The extension section of the low-span top beam is connected with the high-span slide-resistant pile, so that the piles in the high-span area and the low-span area are connected into a whole, and the stability is improved. And a construction method of transverse drilling and joint bar pre-embedding is specially designed, so that the extension section main bar of secondary construction can be pre-embedded into the slide-resistant pile, and the structural strength and stability are improved.
本发明公开了一种落差边坡抗滑桩冠梁连接结构及施工方法，包括具有落差的低跨冠梁1和高跨冠梁2，低跨冠梁1具有一个延伸段10，延伸段10连接高跨冠梁2下方的抗滑桩。施工时从低跨冠梁的主筋所在位置向高跨抗滑桩方向打横向孔并插入横筋，横向的插筋即为延伸段冠梁主筋。本发明通过低跨冠梁的延伸段连接高跨抗滑桩，使高跨区和低跨区的桩都连接为一个整体，提高稳定性。特别设计了横向钻孔并预埋插筋的施工方法，使得二次施工的延伸段主筋能够预埋到抗滑桩中，提高结构强度和稳定性。
Fall slope slide-resistant pile crown beam connecting structure and construction method
一种落差边坡抗滑桩冠梁连接结构及施工方法
ZENG SHIHONG (Autor:in) / DENG JIAN (Autor:in) / LI KUNLIN (Autor:in) / XIA GAO (Autor:in) / HE CHANGLI (Autor:in) / LI AIHUA (Autor:in) / DING XIBIN (Autor:in) / LIU YANG (Autor:in) / LI JUN (Autor:in) / WANG XIJIA (Autor:in)
07.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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