ASSEMBLY TYPE CULVERT - SHANGHAI CIVIL ENG CO LTD OF CREC

Title:

ASSEMBLY TYPE CULVERT

Document Type and Number:

WIPO Patent Application WO/2023/006129

Kind Code:

A2

Abstract:

The present invention belongs to the technical field of culverts. Disclosed is an assembly type culvert, comprising a plurality of culvert sections. The plurality of culvert sections are sequentially arranged in a front to back direction. The ends of every two adjacent culvert sections close to each other are attached and aligned, and the ends of every two adjacent culvert sections close to each other are connected by means of a connecting piece, such that the culvert can be assembled from a plurality of culvert sections. Thus, the construction length of the assembly type culvert is not limited, and every two adjacent culvert sections are connected by means of a connecting piece, such that the stability of the whole assembly type culvert is improved. Further, the culvert sections can be prefabricated, and then transported to a site for assembly construction, and the construction efficiency is high.

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Inventors:

LIN FUSHENG (CN)
LI HAO (CN)
TANG HONGLIANG (CN)
JIA FEIFEI (CN)
WANG PAN (CN)
NIE PANCHAO (CN)

Application Number:

PCT/CN2022/129196

Publication Date:

February 02, 2023

Filing Date:

November 02, 2022

Export Citation: