A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Soft and hard rock complex stratum pile foundation structure and construction method thereof
The invention discloses a soft and hard rock complex stratum pile foundation structure and a construction method thereof, and relates to the technical field of foundation building construction, the soft and hard rock complex stratum pile foundation structure comprises a cylindrical pile, the cylindrical pile comprises a cylinder, the bottom of a cavity of the cylinder is provided with a sliding assembly, and the sliding assembly comprises an upper sliding plate and a lower sliding plate; the bottom of the lower sliding plate is connected with the end of the bottom of the cylindrical pile through a plurality of first compression springs. A circular truncated cone is fixed between the upper sliding plate and the lower sliding plate; in the direction from the small-diameter end to the large-diameter end, the side wall of the circular truncated cone is in a concave arc shape of which the slope is gradually increased; a plurality of inserting rods and a plurality of matched through holes are evenly distributed in the annular direction of the cylindrical pile, one end of each inserting rod is provided with a rolling wheel, and one end of each inserting rod abuts against the side wall of the circular truncated cone through the corresponding rolling wheel; and the other end of the insertion rod is inserted into the through hole. By the adoption of the scheme, the bottom of the cylindrical pile can be fixed through the inserting rods, so that the fixing effect of the cylindrical pile is enhanced, and stability is improved.
本发明公开了一种软硬岩复杂地层桩基结构及其施工方法，涉及地基建筑施工技术领域，包括：柱形桩，所述柱形桩包括筒体，所述筒体的腔室底部带有滑动组件，所述滑动组件包括上滑板和下滑板；所述下滑板的底部通过若干第一压缩弹簧和所述柱形桩底部的端头连接；所述上滑板和下滑板之间固定有圆台；从所述小径端到大径端方向，所述圆台的侧壁呈斜率逐渐变大的内凹圆弧状；所述柱形桩的环向方向均布有若干插杆以及若干适配的通孔，所述插杆一端带有滚轮，且所述插杆一端通过滚轮抵接在所述圆台的侧壁上；所述插杆另一端插入通孔内。采用本方案，能通过插杆对柱形桩底部进行固定，从而加强柱形桩的固定效果，提高了稳定性。
Soft and hard rock complex stratum pile foundation structure and construction method thereof
The invention discloses a soft and hard rock complex stratum pile foundation structure and a construction method thereof, and relates to the technical field of foundation building construction, the soft and hard rock complex stratum pile foundation structure comprises a cylindrical pile, the cylindrical pile comprises a cylinder, the bottom of a cavity of the cylinder is provided with a sliding assembly, and the sliding assembly comprises an upper sliding plate and a lower sliding plate; the bottom of the lower sliding plate is connected with the end of the bottom of the cylindrical pile through a plurality of first compression springs. A circular truncated cone is fixed between the upper sliding plate and the lower sliding plate; in the direction from the small-diameter end to the large-diameter end, the side wall of the circular truncated cone is in a concave arc shape of which the slope is gradually increased; a plurality of inserting rods and a plurality of matched through holes are evenly distributed in the annular direction of the cylindrical pile, one end of each inserting rod is provided with a rolling wheel, and one end of each inserting rod abuts against the side wall of the circular truncated cone through the corresponding rolling wheel; and the other end of the insertion rod is inserted into the through hole. By the adoption of the scheme, the bottom of the cylindrical pile can be fixed through the inserting rods, so that the fixing effect of the cylindrical pile is enhanced, and stability is improved.
本发明公开了一种软硬岩复杂地层桩基结构及其施工方法，涉及地基建筑施工技术领域，包括：柱形桩，所述柱形桩包括筒体，所述筒体的腔室底部带有滑动组件，所述滑动组件包括上滑板和下滑板；所述下滑板的底部通过若干第一压缩弹簧和所述柱形桩底部的端头连接；所述上滑板和下滑板之间固定有圆台；从所述小径端到大径端方向，所述圆台的侧壁呈斜率逐渐变大的内凹圆弧状；所述柱形桩的环向方向均布有若干插杆以及若干适配的通孔，所述插杆一端带有滚轮，且所述插杆一端通过滚轮抵接在所述圆台的侧壁上；所述插杆另一端插入通孔内。采用本方案，能通过插杆对柱形桩底部进行固定，从而加强柱形桩的固定效果，提高了稳定性。
Soft and hard rock complex stratum pile foundation structure and construction method thereof
一种软硬岩复杂地层桩基结构及其施工方法
XU TONG (author) / SHI HAIFU (author) / TAN PEIJIE (author) / LEI CHAO (author) / ZHANG QIXIONG (author)
2024-11-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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