A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Larsen steel sheet pile supporting structure and construction method thereof
The invention relates to the technical field of constructional engineering, in particular to a Larsen steel sheet pile supporting structure and a construction method thereof.The supporting structure comprises a first supporting module, the first supporting module comprises a Larsen steel sheet and a pile driving hanging piece, a clamping groove is formed in the bottom face of the pile driving hanging piece, and the upper portion of the Larsen steel sheet is inserted into the clamping groove; a force bearing platform is arranged on the top face of the pile driving hanging piece, a through groove is formed in the force bearing platform, vertical sliding grooves are formed in the two side faces of the pile driving hanging piece correspondingly, and limiting guide grooves are formed in the inner side faces of the vertical sliding grooves. The two sides of the first supporting module are connected with a second supporting module and a third supporting module through a limiting sliding rod correspondingly, and the two ends of the limiting sliding rod are located in the pile driving hanging piece vertical sliding grooves and the limiting guide grooves of the second supporting module and the third supporting module correspondingly. By the adoption of the construction scheme that the guide beams and the guide holes are overlaid, the quality and precision such as the axis position of the Larsen steel plate pile sinking and the perpendicularity of the pile are effectively controlled, the penetration degree of the pile is good, the sheet pile does not deform, and the supporting quality of the sheet pile is remarkably improved.
本申请涉及建筑工程的技术领域，尤其是涉及一种拉森钢板桩支护结构及其施工方法，其中支护结构包括一号支护模组，一号支护模组包括拉森钢板和桩击挂件，桩击挂件底面设有夹槽，夹槽内插接拉森钢板上部，桩击挂件的顶面设有承力平台，承力平台上贯通槽，桩击挂件两侧面均分别设有竖向滑槽，竖向滑槽内侧面设有限位导槽；一号支护模组两侧分别通过一限位滑杆连接有二号、三号支护模组，限位滑杆两端分别位于二号、三号支护模组的桩击挂件竖向滑槽和限位导槽内。本申请采用导梁和引孔的叠加施工方案，使拉森钢板沉桩轴线位置、桩的垂直度等质量和精度得到有效控制，桩的贯入度好，板桩无变形，板桩支护质量显著提高。
Larsen steel sheet pile supporting structure and construction method thereof
The invention relates to the technical field of constructional engineering, in particular to a Larsen steel sheet pile supporting structure and a construction method thereof.The supporting structure comprises a first supporting module, the first supporting module comprises a Larsen steel sheet and a pile driving hanging piece, a clamping groove is formed in the bottom face of the pile driving hanging piece, and the upper portion of the Larsen steel sheet is inserted into the clamping groove; a force bearing platform is arranged on the top face of the pile driving hanging piece, a through groove is formed in the force bearing platform, vertical sliding grooves are formed in the two side faces of the pile driving hanging piece correspondingly, and limiting guide grooves are formed in the inner side faces of the vertical sliding grooves. The two sides of the first supporting module are connected with a second supporting module and a third supporting module through a limiting sliding rod correspondingly, and the two ends of the limiting sliding rod are located in the pile driving hanging piece vertical sliding grooves and the limiting guide grooves of the second supporting module and the third supporting module correspondingly. By the adoption of the construction scheme that the guide beams and the guide holes are overlaid, the quality and precision such as the axis position of the Larsen steel plate pile sinking and the perpendicularity of the pile are effectively controlled, the penetration degree of the pile is good, the sheet pile does not deform, and the supporting quality of the sheet pile is remarkably improved.
本申请涉及建筑工程的技术领域，尤其是涉及一种拉森钢板桩支护结构及其施工方法，其中支护结构包括一号支护模组，一号支护模组包括拉森钢板和桩击挂件，桩击挂件底面设有夹槽，夹槽内插接拉森钢板上部，桩击挂件的顶面设有承力平台，承力平台上贯通槽，桩击挂件两侧面均分别设有竖向滑槽，竖向滑槽内侧面设有限位导槽；一号支护模组两侧分别通过一限位滑杆连接有二号、三号支护模组，限位滑杆两端分别位于二号、三号支护模组的桩击挂件竖向滑槽和限位导槽内。本申请采用导梁和引孔的叠加施工方案，使拉森钢板沉桩轴线位置、桩的垂直度等质量和精度得到有效控制，桩的贯入度好，板桩无变形，板桩支护质量显著提高。
Larsen steel sheet pile supporting structure and construction method thereof
一种拉森钢板桩支护结构及其施工方法
SU LONGHUI (author) / CHEN PINGYANG (author) / YE JIANFEI (author) / HE ZEYAO (author) / QIU GUOBIAO (author) / QIU LIBO (author) / CHEN RUIYUAN (author) / CAI JINCONG (author)
2023-03-24
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Larsen steel sheet pile suitable for low space and construction method of Larsen steel sheet pile
| European Patent Office | 2024