Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Existing railway cutting slope reinforcing device and reinforcing method thereof
The invention discloses an existing railway cutting slope reinforcing device and a reinforcing method thereof. The existing railway cutting slope reinforcing device comprises a plurality of prefabricated square piles which are sequentially arranged, wherein the prefabricated square piles are connected through a wall body, the height of the wall body is smaller than that of the prefabricated square piles, and the wall body is located at the upper parts of the prefabricated square piles. The upper sections of the prefabricated square piles are longitudinally and transversely welded and connected through transverse main ribs and longitudinal main ribs, and the continuous wall body is formed by pouring concrete, so that a soil retaining structure in a form of upper wall and lower pile is formed, and the reinforcing and protecting requirements of the existing railway cutting slope can be met; and meanwhile, the construction difficulty of a limited space is reduced, the influence of adjacent construction is reduced, the construction efficiency is improved, and the construction quality is guaranteed.
本发明公开提供一种既有铁路路堑边坡加固装置及其加固方法，包括多个依次排列的预制方桩，多个预制方桩之间通过墙体连接，墙体的高度小于预制方桩的高度，且墙体位于预制方桩上部。通过横向主筋、纵向主筋对预制方桩上段进行纵向和横向焊接连接，并采用混凝土浇筑成连续墙体，形成上墙下桩形式的挡土结构，能满足既有铁路路堑边坡加固防护要求，同时降低受限空间施工难度，减小邻近施工影响，提高施工效率，保证施工质量。
Existing railway cutting slope reinforcing device and reinforcing method thereof
The invention discloses an existing railway cutting slope reinforcing device and a reinforcing method thereof. The existing railway cutting slope reinforcing device comprises a plurality of prefabricated square piles which are sequentially arranged, wherein the prefabricated square piles are connected through a wall body, the height of the wall body is smaller than that of the prefabricated square piles, and the wall body is located at the upper parts of the prefabricated square piles. The upper sections of the prefabricated square piles are longitudinally and transversely welded and connected through transverse main ribs and longitudinal main ribs, and the continuous wall body is formed by pouring concrete, so that a soil retaining structure in a form of upper wall and lower pile is formed, and the reinforcing and protecting requirements of the existing railway cutting slope can be met; and meanwhile, the construction difficulty of a limited space is reduced, the influence of adjacent construction is reduced, the construction efficiency is improved, and the construction quality is guaranteed.
本发明公开提供一种既有铁路路堑边坡加固装置及其加固方法，包括多个依次排列的预制方桩，多个预制方桩之间通过墙体连接，墙体的高度小于预制方桩的高度，且墙体位于预制方桩上部。通过横向主筋、纵向主筋对预制方桩上段进行纵向和横向焊接连接，并采用混凝土浇筑成连续墙体，形成上墙下桩形式的挡土结构，能满足既有铁路路堑边坡加固防护要求，同时降低受限空间施工难度，减小邻近施工影响，提高施工效率，保证施工质量。
Existing railway cutting slope reinforcing device and reinforcing method thereof
一种既有铁路路堑边坡加固装置及其加固方法
CUI JUNJIE (Autor:in) / WANG KAI (Autor:in) / WU JUN (Autor:in) / LEI XING (Autor:in) / DU WENSHAN (Autor:in) / YI XIN (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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