A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prestressed section steel support pile for foundation pit construction
The invention relates to a prestressed section steel support pile for foundation pit construction. The prestressed section steel support pile comprises steel plate piles, transverse support columns, longitudinal support columns, outer support units, corner support units and middle support units, wherein the two sides of each steel plate pile are J-shaped; the steel plate piles are arranged in a positive and negative staggered manner and are connected through J-shaped structures; the transverse support columns are symmetrically arranged between the front and rear sides of the steel plate piles; the longitudinal support columns are symmetrically arranged between the left and right sides of the steel plate piles; the longitudinal support columns and the transverse support columns are connected with the steel plate piles through the outer support units; the longitudinal support columns and the transverse support columns are connected through the corner support units; and the transverse support columns are connected through the middle support units. The prestressed section steel support pile can solve the problems that the support force of the support pile on the steel plate piles is not uniform, the efficiency of mounting or dismounting the support columns between the transverse support columns and the longitudinal support columns is relatively low and the like in the process of mounting the support pile between the upper ends of the steel plate piles in a welding manner.
本发明涉及了一种基坑建造施工预应力型钢支护桩，包括钢板桩、支撑横柱、支撑纵柱、外支撑单元、拐角支撑单元和中部支撑单元，所述的钢板桩的两侧均为J形设置，钢板桩之间为正反交错分布置且通过J形结构相连接，钢板桩前后两侧之间对称设置有支撑横柱，且钢板桩左右两侧之间对称设置有支撑纵柱，支撑纵柱与支撑横柱均通过外支撑单元与钢板桩相连接，支撑纵柱与支撑横柱之间通过拐角支撑单元相连接，支撑横柱之间通过中部支撑单元相连接；本发明能够解决在使用焊接的方式在钢板桩上端之间安装支护桩的过程中存在的：钢板桩受到支护桩的支撑力不均匀；在支撑横柱与支撑纵柱之间安装或取下支撑柱的效率较低等问题。
Prestressed section steel support pile for foundation pit construction
The invention relates to a prestressed section steel support pile for foundation pit construction. The prestressed section steel support pile comprises steel plate piles, transverse support columns, longitudinal support columns, outer support units, corner support units and middle support units, wherein the two sides of each steel plate pile are J-shaped; the steel plate piles are arranged in a positive and negative staggered manner and are connected through J-shaped structures; the transverse support columns are symmetrically arranged between the front and rear sides of the steel plate piles; the longitudinal support columns are symmetrically arranged between the left and right sides of the steel plate piles; the longitudinal support columns and the transverse support columns are connected with the steel plate piles through the outer support units; the longitudinal support columns and the transverse support columns are connected through the corner support units; and the transverse support columns are connected through the middle support units. The prestressed section steel support pile can solve the problems that the support force of the support pile on the steel plate piles is not uniform, the efficiency of mounting or dismounting the support columns between the transverse support columns and the longitudinal support columns is relatively low and the like in the process of mounting the support pile between the upper ends of the steel plate piles in a welding manner.
本发明涉及了一种基坑建造施工预应力型钢支护桩，包括钢板桩、支撑横柱、支撑纵柱、外支撑单元、拐角支撑单元和中部支撑单元，所述的钢板桩的两侧均为J形设置，钢板桩之间为正反交错分布置且通过J形结构相连接，钢板桩前后两侧之间对称设置有支撑横柱，且钢板桩左右两侧之间对称设置有支撑纵柱，支撑纵柱与支撑横柱均通过外支撑单元与钢板桩相连接，支撑纵柱与支撑横柱之间通过拐角支撑单元相连接，支撑横柱之间通过中部支撑单元相连接；本发明能够解决在使用焊接的方式在钢板桩上端之间安装支护桩的过程中存在的：钢板桩受到支护桩的支撑力不均匀；在支撑横柱与支撑纵柱之间安装或取下支撑柱的效率较低等问题。
Prestressed section steel support pile for foundation pit construction
一种基坑建造施工预应力型钢支护桩
DU SHUQI (author) / JIANG ANGUO (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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