A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a concrete pipe pile. The concrete pipe pile comprises a pipe pile outer layer and a pipe pile inner layer, wherein vertical reinforcing steel bars are arranged in the pipe pile outer layer; the bottoms of the pipe pile outer layer and the pipe pile inner layer are tip devices; end plates are arranged at the top and the bottom of the pipe pile inner layer; a plurality of threaded end discs are uniformly arranged between the two end plates; connecting end discs are connected with the threaded end discs; and the threaded end discs on the pipe pile inner layer are in threaded connection with the connecting end discs. The concrete pipe pile has the characteristics of high single pile bearing capacity, good bending resistance, stable and reliable quality, high construction speed, short construction period, civilized construction site, no pollution and the like, and can be widely applied to engineering such as industrial and civil buildings, bridges, ports and piers and water conservancy; the structure, characteristics, a construction and mounting method and the application condition of the concrete pipe pile in the engineering of quick threaded connection are realized; and the new connection method has the characteristics of short construction period, no influence of climatic environment and human factors and remarkable comprehensive economic benefit.
一种混凝土管桩，包括管桩外层和管桩内层，所述管桩外层内部设置垂直钢筋，所述管桩外层和所述管桩内层底部均是尖端装置，所述管桩内层顶部和底部设置端头板，两个所述端头板之间均匀设置若干螺纹端盘，与所述螺纹端盘相连设置有连接端盘；所述管桩内层上所述螺纹端盘与所述连接端盘采用螺纹连接；该种混凝土管桩，具有单桩承载力高、抗弯性能好、质量稳定可靠、施工速度快、工期短、施工现场文明和无污染等特点，可被广泛应用于工业与民用建筑、桥梁、港口码头、水利等工程；混凝土管桩快速螺纹连接的构造、特点、施工安装方法及其在工程中的应用情况；这种新的连接方法具有施工工期短，不受气候环境和人为因素的影响，综合经济效益显著特点。
The invention discloses a concrete pipe pile. The concrete pipe pile comprises a pipe pile outer layer and a pipe pile inner layer, wherein vertical reinforcing steel bars are arranged in the pipe pile outer layer; the bottoms of the pipe pile outer layer and the pipe pile inner layer are tip devices; end plates are arranged at the top and the bottom of the pipe pile inner layer; a plurality of threaded end discs are uniformly arranged between the two end plates; connecting end discs are connected with the threaded end discs; and the threaded end discs on the pipe pile inner layer are in threaded connection with the connecting end discs. The concrete pipe pile has the characteristics of high single pile bearing capacity, good bending resistance, stable and reliable quality, high construction speed, short construction period, civilized construction site, no pollution and the like, and can be widely applied to engineering such as industrial and civil buildings, bridges, ports and piers and water conservancy; the structure, characteristics, a construction and mounting method and the application condition of the concrete pipe pile in the engineering of quick threaded connection are realized; and the new connection method has the characteristics of short construction period, no influence of climatic environment and human factors and remarkable comprehensive economic benefit.
一种混凝土管桩，包括管桩外层和管桩内层，所述管桩外层内部设置垂直钢筋，所述管桩外层和所述管桩内层底部均是尖端装置，所述管桩内层顶部和底部设置端头板，两个所述端头板之间均匀设置若干螺纹端盘，与所述螺纹端盘相连设置有连接端盘；所述管桩内层上所述螺纹端盘与所述连接端盘采用螺纹连接；该种混凝土管桩，具有单桩承载力高、抗弯性能好、质量稳定可靠、施工速度快、工期短、施工现场文明和无污染等特点，可被广泛应用于工业与民用建筑、桥梁、港口码头、水利等工程；混凝土管桩快速螺纹连接的构造、特点、施工安装方法及其在工程中的应用情况；这种新的连接方法具有施工工期短，不受气候环境和人为因素的影响，综合经济效益显著特点。
Concrete pipe pile
一种混凝土管桩
LI QISHENG (author)
2020-04-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Method for producing concrete pipe pile and concrete pipe pile
| European Patent Office | 2023